HACH SC4500 Controller Prognosys Ethernet User Manual

HACH SC4500 Controller Prognosys Ethernet

Section 1 Specifications

Specifications are subject to change without notice.

with a corrosion-resistant finish
Weight| 1.7 kg (3.7 lb) (Controller weight without optional expansion modules)
Pollution degree| Environment: 4; instrument: 2
Overvoltage category| II
Protection class| I, connected to protective earth
Environmental conditions| Indoor and outdoor use
Power requirements| AC controller: 100–240 VAC ±10%, 50/60 Hz; 1 A (50 VA with 8W sensor load, 100VA with 28W sensor load)

DC controller: 18–28 VDC; 2.5 A (12W with 9W sensor load, 36W with 20 W sensor load)

Operating temperature|

• 20 to 60 °C (–4 to 140 °F) (8 W (AC)/9 W (DC) sensor load)
• 20 to 45 °C (–4 to 113 °F) (28 W (AC)/20 W (DC) sensor load)

Linear derating between 45 and 60 °C (–1.33 W/°C)

Storage temperature| –20 to 70 °C (–4 to 158 °F)
Relative humidity| 0 to 95%, non-condensing
Altitude| 3000 m (9842 ft) maximum
Display| 3.5-inch TFT color display with capacitive touchpad
Measurement| Two device, digital SC connectors
Relays (high voltage)| Two relays (SPDT);

Wire gauge: 0.75 to 1.5 mm2 (18 to 16 AWG) AC controller Maximum switching voltage: 100–240 VAC Maximum switching current: 5 A Resistive/1 A Pilot Duty Maximum switching power: 1200 VA Resistive/360 VA Pilot Duty DC controller Maximum switching voltage: 30 VAC or 42 VDC Maximum switching current: 4 A Resistive/1 A Pilot Duty Maximum switching power: 125 W Resistive/28 W Pilot Duty

Analog inputs (optional)3| One 0-20 mA (or 4-20 mA) analog input on each analog input module One analog sensor input on each sensor module Maximum of two analog inputs
Analog outputs (optional)3| Five 0–20 mA (or 4-20 mA) analog outputs on each analog output module1
Digital communication (optional)3| Profibus DPV1 module, Modbus TCP, PROFINET module, EtherNet/IP™2 module
Software module (optional)| Contact sales or technical support for information.

Note: Only one software module can be installed on a controller at the same time.

Network connection3| LAN version (optional): Two Ethernet connectors (10/100 Mbps), M12 female D- coding connector; Cellular version and WiFi version (optional)4
USB port| Used for data download and software upload. The controller records approximately 20,000 data points for each connected sensor.
Compliance information| CE. ETL certified to UL and CSA safety standards (with all sensor types), FCC, ISED, KC, RCM, EAC, UKCA, SABS, CMIM, Morocco
Warranty| 1 year (EU: 2 years)

Section 2 Online user manual

This Basic User Manual contains less information than the User Manual, which is available on the manufacturer’s website.

Section 3 General information

In no event will the manufacturer be liable for damages resulting from any improper use of product or failure to comply with the instructions in the manual. The manufacturer reserves the right to make changes in this manual and the products it describes at any time, without notice or obligation. Revised editions are found on the manufacturer’s website.

Safety information

The manufacturer is not responsible for any damages due to misapplication or misuse of this product including, without limitation, direct, incidental and consequential damages, and disclaims such damages to the full extent permitted under applicable law. The user is solely responsible to identify critical application risks and install appropriate mechanisms to protect processes during a possible equipment malfunction.

Please read this entire manual before unpacking, setting up or operating this equipment. Pay attention to all danger and caution statements. Failure to do so could result in serious injury to the operator or damage to the equipment.

Make sure that the protection provided by this equipment is not impaired. Do not use or install this equipment in any manner other than that specified in this manual.

Use of hazard information

Indicates a potentially or imminently hazardous situation which, if not avoided, will result in death or serious injury.

Indicates a potentially or imminently hazardous situation which, if not avoided, could result in death or serious
injury.

1. Refer to the module documentation for additional information.
   Note: Install only one module in one of the available slots.

2. EtherNet/IP is a trademark of OVDA Inc.

3. Dependent on controller configuration.

4. An external USB box WiFi is necessary for network connection on WiFi versions. An external USB box cellular is necessary for network connection on cellular versions.

5. Dependent on controller configuration. The expansion modules are factory-installed based on controller configuration.

6. A bracket for panel mounting is available as an optional accessory. Refer to the expanded user manual for replacement parts and accesories.

7. Used for variable diameter pipe mount installations.

8. To connect an analog sensor or 4-20 mA input to the controller, install the applicable expansion module, if not already installed. Refer to the documentation supplied with the expansion module for additional information.

9. The power cord is factory-installed based on the controller configuration.

10. A color code identifies the connectors. The LAN connectors are green. The EtherNet/IP or PROFINET connectors are yellow.

11. Refer to the expanded user manual on the manufacturer’s website for additional information.

Indicates a potentially hazardous situation that may result in minor or moderate injury.

NOTICE

Indicates a situation which, if not avoided, may cause damage to the instrument. Information that requires special emphasis.

Precautionary labels

Read all labels and tags attached to the instrument. Personal injury or damage to the instrument could occur if not observed. A symbol on the instrument is referenced in the manual with a precautionary statement.

| This is the safety alert symbol. Obey all safety messages that follow this symbol to avoid potential injury. If on the instrument, refer to the instruction manual for operation or safety information.
---|---
| This symbol indicates that a risk of electrical shock and/or electrocution exists.
| This symbol indicates the presence of devices sensitive to Electro-static Discharge (ESD) and indicates that care must be taken to prevent damage with the equipment.
| Electrical equipment marked with this symbol may not be disposed of in European domestic or public disposal systems. Return old or end-of-life equipment to the manufacturer for disposal at no charge to the user.

Compliance and certification

This equipment is not intended for use in residential environments and may not provide adequate protection to radio reception in such environments.

Canadian Radio Interference-Causing Equipment Regulation, ICES-003, Class A:

Supporting test records reside with the manufacturer.

This Class A digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.

FCC Part 15, Class “A” Limits

Supporting test records reside with the manufacturer. The device complies with Part 15 of the FCC Rules. Operation is subject to the following conditions

1. The equipment may not cause harmful interference.
2. The equipment must accept any interference received, including interference that may cause undesired operation.

Changes or modifications to this equipment not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at their expense. The following techniques can be used to reduce interference problems:

1. Disconnect the equipment from its power source to verify that it is or is not the source of the interference.
2. If the equipment is connected to the same outlet as the device experiencing interference, connect vthe equipment to a different outlet.
3. Move the equipment away from the device receiving the interference.
4. Reposition the receiving antenna for the device receiving the interference.
5. Try combinations of the above.

Intended use

The SC4500 controller is intended for use by water treatment professionals who measure multiple water quality parameters in industrial water, municipal water or waste water plants. The SC4500 controller does not treat or alter water.

Product overview

 Chemical or biological hazards. If this instrument is used to monitor a treatment process and/or chemical feed system for which there are regulatory limits and monitoring requirements related to public health, public safety, food or beverage manufacture or processing, it is the responsibility of the user of this instrument to know and abide by any applicable regulation and to have sufficient and appropriate mechanisms in place for compliance with applicable regulations in the event of malfunction of the instrument.

NOTICE

Network and access point security is the responsibility of the customer that uses the wireless instrument. The manufacturer will not be liable for any damages, inclusive however not limited to indirect, special, consequential or incidental damages, that have been caused by a gap in, or breach of network security.

NOTICE

Perchlorate Material—Special handling may apply. Refer to www.dtsc.ca.gov/hazardouswaste/perchlorate. This perchlorate warning applies only to primary batteries (provided singly or installed on this equipment) when sold or distributed in California, USA.

NOTICE

The controller is supplied with a protection foil installed on the display. Make sure to remove the protection foil before the controller is used.

The SC4500 Controller is a 2-channel controller for digital analytical devices (e.g., sensors and analyzers) and analog sensors that are connected to a digital gateway or expansion module. Refer to Figure 1.

1. Label for module installation and wiring information
2. USB connection for external USB box (WiFi or cellular connection)
3. Expansion module (Slot 0)5
4. Additional expansion module slots (Slots 1, 2, 3 and 4)
5. Touchpad display
6. USB connection for data download and firmware update
7. USB cove
8. Electrical connections and fittings
9. Protective vent
10. Cover for module installation
11. High-voltage barrier

The controller shows sensor measurements and other data on the display, can transmit analog and digital signals, and can interact with and control other devices through outputs and relays. Outputs, relays, sensors and expansion modules are configured and calibrated through the user interface on the front of the controller or remotely for network connected controllers. The controller connects to Claros with a cellular network5 WiFi network5 or through LAN connection. The Prognosys diagnostic system5 shows the status of maintenance tasks and gives the status of the instrument condition.

The instrument display is a touchscreen. The instrument enclosure has a protective vent in the bottom. Do not cover or remove the protective vent. Replace the protective vent if damage is seen.

The controller is available with optional expansion modules. Refer to the expanded user manual on the manufacturer’s website for additional information.

Product components

Make sure that all components have been received. Refer to Figure 2. If any items are missing or damaged, contact the manufacturer or a sales representative immediately.

1. SC4500 controller
2. Mounting hardware
3. Sealing gasket for panel mount, Neoprene
4. Vibration isolation gasket for pipe mount
5. Vibration isolation washer for pipe mount (4x)
6. Bracket for wall and pipe mounting 6
7. Mounting foot (mounting bracket inserts) (2x)
8. Flat washer, ¼-inch ID (4x)
9. Lock washer, ¼-inch ID (4x)
10. Keps hexnut, M5 x 0.8 (4x)
11. Pan head screws, M5 x 0.8 x 15 mm (4x)
12. Pan head screws, M5 x 0.8 x 100 mm (4x)
    

Section 4 Installation

Multiple hazards. Only qualified personnel must conduct the tasks described in this section of the document.

Installation guidelines

 Electrical shock hazard. Externally connected equipment must have an applicable country safety standard assessment.

 Explosion hazard. This manual is only for installation of the unit in a non- hazardous location. For installation of the unit in hazardous locations, use only the instructions and approved control drawing provided in the hazardous location installation manual.

NOTICE

Do not install the controller in an environment with a caustic atmosphere without a protective enclosure. A caustic atmosphere will cause damage to electronic circuitry and components.

NOTICE

Do not install the controller outdoors in an environment that receives direct sunlight or UV radiation or damage to
the controller can occur. Install the optional UV protection screen with sunroof to prevent damage from UV exposure when installed outdoors in direct sunlight.

Note: (Network and Claros version only) Make sure that your IT department has approval for the installation and
commissioning of the device. Administrator rights are not necessary. The email address “No-reply@hach.com”
sends the setup email and “donotreply@hach.com” sends the system notifications that are necessary for the
installation. Add the two email addresses to the safe senders list to make sure to receive mails from these senders.
Hach does not send a request to confirm that the sender is not a robot.

• Install the controller in a location where the power disconnect device for the controller is easily operated.
• Attach the controller upright and level on a flat, vertical surface.
• As an alternative, attach the instrument to a panel, vertical pole or horizontal pole.
• Make sure that the device is in a location where there is sufficient clearance around it to make connections and to do maintenance tasks.
• Make sure that there is a minimum of 16 cm (6.30 in.) of clearance for the controller door to open.
• Install the instrument in a location with minimum vibration.
• The optional holder for mobile phones is recommended for all installations.
• The optional sunroof or the optional UV protection screen with sunroof is recommended for all outdoor installations.
• Give protection to computers or other connected equipment that may not have equivalent environmental ratings based on the enclosure rating of the equipment.
• Obey specified ambient ratings on the internal side of panels for panel mount installations.
• Make sure that the maximum power rating is correct for the ambient temperature.

Mechanical installation

Attach the instrument to a wall

Attach the controller upright and level on a flat, vertical surface. Make sure that the wall mounting is able to hold 4 times the weight of the equipment. Refer to the illustrated steps in Figure 3 and Product components on page 8 for the necessary mounting hardware.

Figure 3 Wall mounting

Attach the instrument to a pole

Attach the controller upright to a pole or pipe (horizontal or vertical). Make sure that the pipe diameter is 19 to 65 mm (0.75 to 2.5 in.) Refer to the illustrated steps in Figure 4 and Product components on page 8 for the necessary mounting hardware.

Figure 4 Pole mounting

Install the instrument in a panel

A rectangular hole is necessary for panel installation. Use the supplied sealing gasket for panel mount as a template to cut the hole in the panel. Make sure to use the template in the up position to install the controller vertical. Refer to Figure 5.

Figure 5 Panel mounting dimensions

Note: If using the bracket (optional) for panel mounting, push the controller through the hole in the panel and then slide the bracket over the controller on the back side of the panel. Use the four 15 mm pan head screws (supplied) to attach the bracket to the controller and secure the controller to the panel.

Electrical installation

Electrical connectors and fittings

Figure 6 shows the electrical connectors and fittings on the instrument. To keep the environmental rating of the enclosure, make sure that there is a plug in the strain relief fittings that are not used and a connector cap on the unused connectors.

Figure 6 Electrical connectors and fittings

1. Ethernet connector (optional) for LAN port 1 or EtherNet/IP or PROFINET connector
2. Ethernet connector (optional) for LAN port 2 or EtherNet/IP or PROFINET connector
3. Digital SC connector: Channel 1. Optional: Analog sensor connection to sensor module or analog input connection to 4-20 mA input module
4. Digital SC connector: Channel 2. Optional: Analog sensor connection to sensor module or analog input connection to 4-20 mA input module
5. Strain relief fitting for USB box and expansion modules: Analog inputs/outputs, Profibus DP
6. Power cord (or conduit hub)9
7. Strain relief fitting for high voltage relay

Based on the controller configuration, the controller has

Table 1 Options for each connector and fitting

Device| 1 10| 2| Option 11| 3| 4| 5| 6| 7
---|---|---|---|---|---|---|---|---
sc digital sensor, sc digital gateway or analyzer| | | | X| X| | |
Analog sensor| | | | X| X| | |
Sensor analog module| | | | X| X| | |
4-20 mA output| | | | | | X| |
Profibus DP module| | | | | | X| |
USB Box| | | | | | X| |
LAN + LAN| Green| Green| Split / Chaining| | | | |
LAN + Modbus TCP| Green| Green| Split / Chaining| | | | |
EtherNet/IP| Yellow| Yellow| IEP only| | | | |
LAN + EtherNet/IP| Green| Yellow| Mix IEP| | | | |
PROFINET| Yellow| Yellow| IEP only| | | | |
LAN + PROFINET| Green| Yellow| Mix IEP| | | | |
High voltage relay| | | | | | | | X
Power supply| | | | | | | X|

Electrostatic discharge (ESD) considerations

NOTICE

 Potential Instrument Damage. Delicate internal electronic components can be damaged by static electricity, resulting in degraded performance or eventual failure.

Refer to the steps in this procedure to prevent ESD damage to the instrument:

• Touch an earth-grounded metal surface such as the chassis of an instrument, a metal conduit or pipe to discharge static electricity from the body.
• Avoid excessive movement. Transport static-sensitive components in anti-static containers or packages.
• Wear a wrist strap connected by a wire to earth ground.
• Work in a static-safe area with anti-static floor pads and work bench pads.

Power connections

 Multiple hazards. Only qualified personnel must conduct the tasks described in this section of the document.

 Electrocution hazard. Always remove power to the instrument before making electrical connections.

If the controller does not have an installed power cord, connect power with conduit or a power cord. Refer to the sections that follow to connect power with conduit or a power cord.

Open the controller cover

Open the controller cover to get access to the wiring connections. Refer to Figure 7.

Figure 7 Open the controller

Remove the high-voltage barrier

High-voltage wiring for the controller is located behind a high-voltage barrier in the controller enclosure. Do not remove the barrier while power is supplied to the controller. Make sure that the barrier is installed before power is supplied to the controller.

Remove the high-voltage barrier to get access to the high-voltage wiring. Refer to Figure 8.

Figure 8 High-voltage barrier

Wiring for power

 Electrocution hazard. Protective Earth Ground (PE) connection is required

 Electrical shock and fire hazards. Make sure to identify the local disconnect clearly for the conduit installation.

 Potential Electrocution Hazard. If this equipment is used outdoors or in potentially wet locations, a Ground Fault Interrupt device must be used for connecting the equipment to its mains power source.

Electrocution hazard. The local disconnection means must disconnect all the electrical current carrying conductors. Mains connection must keep supply polarity. The separable plug is the disconnect means for cord connected equipment.

 Electrical shock and fire hazards. Make sure that the user-supplied power cord and non‐locking plug meet the applicable country code requirements.

 Explosion hazard. This manual is only for installation of the unit in a non- hazardous location. For installation of the unit in hazardous locations, use only the instructions and approved control drawing provided in the hazardous location installation manual.

NOTICE

Install the device in a location and position that gives easy access to the disconnect device and its operation.

The controller can be purchased as either a 100-240 VAC powered model or a 18-28 VDC powered model. Follow the appropriate wiring instructions for the purchased model.
Supply power to the instrument with conduit or a power cable. Make sure that a circuit breaker with sufficient current capacity is installed in the power line. The circuit breaker size is based on the wire gauge used for installation.

For installation with conduit:

• Install a local disconnect for the instrument within 3 m (10 ft) of the instrument. Put a label on the disconnect that identifies it as the main disconnect device for the instrument.

• Rated for at least 90 °C (194 °F) and applicable to the installation environment

• For permanent connections use only solid wires. Use cable dimensions between 0.75 to 1.5 mm2 (18 to 16 AWG). Flexible wires must have a crimped ferrule or pin type terminal on the end.

• Connect equipment in accordance with local, state or national electrical codes.

• Connect the conduit through a conduit hub that holds the conduit securely and seals the enclosure when tightened.

• If metal conduit is used, make sure that the conduit hub is tightened so that the conduit hub connects the metal conduit to safety ground.

• The DC power source that supplies power to the DC controller must maintain voltage regulation within the specified 18-28 VDC voltage limits. The DC power source must also provide adequate protection against surges and line transients.
  For installation with a power cable, make sure that the power cable is:

• Less than 3 m (10 ft) in length

• Rated sufficient for the supply voltage and current.

• Rated for at least 90 °C (194 °F) and applicable to the installation environment

• Not less than 0.75 mm2 (18 AWG) with applicable insulation colors for local code requirements. Flexible wires must have a crimped ferrule or pin type terminal on the end.

• A power cable with a three-prong plug (with ground connection) that is applicable to the supply connection

• Connected through a cable gland (strain relief) that holds the power cable securely and seals the enclosure when tightened

• Does not have a locking type device on the plug

Connect conduit or a power cord

NOTICE

The manufacturer recommends the use of manufacturer-supplied electrical components, such as power cord, connectors and strain relief fittings.

NOTICE

 Make sure that the cable sheath goes through the inner side of the enclosure to keep the environmental rating of the enclosure.

The controller can be wired for line power by hard-wiring in conduit or wiring to a power cord. Regardless of the wire used, the connections are made at the same terminals.

The power cable plug is used to connect and disconnect power to the controller. For installation in conduit, the installed local disconnect is used to connect and disconnect power to the controller.

Refer to Figure 9 and Table 2 or Table 3 to connect conduit or a power cord. Insert each wire into the appropriate terminal until the insulation is seated against the connector with no bare wire exposed.Tug gently after insertion to make sure that there is a secure connection. If necessary, remove the connector from the PCBA for easier wiring of the terminals.

Note: Make sure that all of the cables stay below the cable limit line printed on the PCBA to prevent interferences with the high-voltage barrier. Refer to Figure 9.

Figure 9 Connect conduit or a power cord

1. AC and DC power terminal
2. Cables limit: do not put cables above the line.
3. Protective earth ground
4. Conduit hub (or strain relief fitting for power cord)

Table 2 Wiring information—AC power

Table 3 Wiring information—DC power

Connect the high-voltage relays

 Electrocution hazard. Always remove power to the instrument before making electrical connections.

 Potential Electrocution Hazard. Power and relay terminals are designed for only single wire termination. Do not use more than one wire in each terminal.

 Potential fire hazard. Do not daisy-chain the common relay connections or jumper wire from the mains power connection inside the instrument.

 Explosion hazard. This manual is only for installation of the unit in a non- hazardous location. For installation of the unit in hazardous locations, use only the instructions and approved control drawing provided in the hazardous location installation manual.

 Fire hazard. Relay loads must be resistive. Always limit current to the relays with an external fuse or breaker. Obey the relay ratings in the Specifications section.

NOTICE

 Make sure that the cable sheath goes through the inner side of the enclosure to keep the environmental rating of the enclosure.

The instrument has two non-powered relays, each with a single-pole change-over contact. For AC controllers, the wiring compartment is not made for voltage connections more than 264 VAC. The relay terminals are located behind a high- voltage barrier in the controller enclosure. Do not remove the barrier while power is supplied to the relay terminals. Do not supply power to the relay terminals when the barrier is not installed.

Connect each relay to a control device or an alarm device as necessary. Refer to Figure 10 and Table 4 to connect the relays. Refer to the expanded user manual on the manufacturer’s website for additional information.

Refer to Specifications on page 3 for the relay specifications. The relays are isolated from each other and the low-voltage input/output circuitry.

The largest gauge wire the power and relay plugs are rated for 1.5 mm2 (16 AWG). The relay terminals accept 0.75 to 1.5 mm2 (18 to 16 AWG) wire (as determined by load application). Use wire with an insulation rating of 300 VAC or higher. Insert each wire into the appropriate terminal until the insulation is seated against the connector with no bare wire exposed. Tug gently after insertion to make sure that there is a secure connection. If necessary, remove the connector from the PCBA for easier wiring of the terminals. Flexible wires must have a crimped ferrule or a pin type terminal on the end.

Note: Make sure that all of the cables stay below the cable limit line printed on the PCBA to prevent interferences with the high-voltage barrier.

The current to the relay contacts must be 5 A (resistive only load), 1250 VA 125 W (resistive only load) or less. Make sure to have a second switch available to remove power from the relays locally in case of an emergency or for maintenance.

For AC controllers, use the relays at high voltage. For DC controllers, use the relays at low voltage. Refer to Specifications on page 3 for the relay specifications. Do not configure a combination of both high and low voltage.

Relay terminal connections to the mains circuit in permanent connection applications must have insulation rated for a minimum of 300 V, 90 °C (194 °F). Terminals connected to the mains circuit with a power cord connection must be double insulated and rated 300 V, 90 °C (194 °F) at both the inner and outer insulation levels.

Note: Put the wires for relays through the strain relief fitting for the high voltage relay. Refer to Figure 6 on page.

Figure 10 Connect the relays

NC = normally closed; NO = normally open

Install an expansion module

 Explosion hazard. This manual is only for installation of the unit in a non- hazardous location. For installation of the unit in hazardous locations, use only the instructions and approved control drawing provided in the hazardous location installation manual.

Expansion modules for analog outputs, analog inputs, analog sensors and Profibus communication are available for the controller. Refer to the documentation supplied with the expansion module for additional information.

Close the cover

 Electrocution hazard. High voltage wiring for the controller is connected behind the high voltage barrier in the controller enclosure. The barrier must remain in place except when installing modules, or when a qualified installation technician is wiring for power, relays or analog and network cards.

NOTICE

Close the controller cover and make sure that the cover screws are tight to keep the environmental rating of the enclosure.

After the power connections are made, install the high-voltage barrier. Make sure that the high voltage barrier is correctly put on the enclosure guides and fixed to the main PCBA. A click sound is heard when the high-voltage barrier is correctly installed. Make sure that the lower part of the high voltage barrier (soft rubber lip) is correctly installed and has no deformation. Refer to Figure 11.

Close the controller cover. Tighten the cover screws with 2 Nm (17.70 lbf-in) torque. Refer to Figure 7 on page 14.

Figure 11 Install the high voltage barrier

Connect measurement devices

Connect digital devices (e.g., sensors and analyzers) to the device connectors on the instrument. Refer to Figure 12. Keep the device connector caps for future use.

Make sure that the device cables do not cause a trip hazard and do not have sharp bends.

Figure 12 Connect a device

Section 5 User interface and navigation

NOTICE

Do not use writing tips of pens or pencils or other sharp objects to make selections on the screen or damage to the screen will occur.

Figure 13 shows an overview of the main screen. Refer to Table 5 for the descriptions of the icons in the display.

The instrument display is a touchscreen. Only use a clean, dry finger tip to navigate the functions of the touchscreen. To prevent unwanted touchs, the screen is automatically lock after a period of inactivity. Touch the screen and swipe up to set the screen back to operation again.

Figure 13 Main screen

1. Measurement window: shows the device name and a measurement, push on the tile to show the device detail screen.
2. Diagnostic bar: shows the system messages and alarm conditions, push the bar to see the system errors and warnings. Shows pending tasks and information about the system.
3. Status bar.
4. Prognosys icon (optional)
5. Carousel icon: swipe left or right on the screen to show the other screen views.

Table 5 Icon descriptions

a USB box with a cellular modem is connected to the controller.
| Claros connection| | | USB connection. Shows when a USB flash drive is connected to the controller. Blinks when there is data transmission.
| WiFi connection. Shows when a USB box with a WiFi adapter is connected to the controller.| | | Remote user. Shows when a remote user is connected to the controller.
| Screen lock. Shows when the screen is locked.12 Swipe up to unlock the screen.| | | Push to enter a submenu or go back to the previous menu.
****| When in a sub menu, push to go to the main screen.|

Push a measurement window to show the device detail screen. Refer to Figure 14.

Figure 14 Device screen

Device name

Section 6 Startup

Connect the power cord to an electrical outlet with protective earth ground or set the circuit breaker for the controller to on.

Enter initial settings

At initial startup, follow the prompts on the display to set up the language, the date, the time and network information. Refer to Configure the controller settings on page 22 to change the settings.

Section 7 Operation

Configure the controller settings

Set the controller language, time, date, facility, location and display options.

1. Push the main menu icon, then select Controller > General.
2. Select and configure each option.

log files
Time zone| Sets the time zone. Select the Region and City for the time zone. Note: The Time zone option is not available when the controller is connected to Claros.
Time format| Sets the time format: 12 h (default) or 24 h
Time| Sets the time. Note: The Time option is not available when the controller is connected to Claros.
Date| Sets the date. Note: The Date option is not available when the controller is connected to Claros.
Facility| Sets the name of the facility (32 characters maximum). Default: not selected
Location| Sets the name of the location (32 characters maximum). Default: controller serial number
Device menu| Shows the controller name and serial number . Change the Name setting as necessary
Display| Sets the display options:

• Brightness—Sets the brightness of the display. Options: 20%, 40%, 60% (default), 80% or 100%.

• Screen lock—When set to on (default), the screen automatically locks after the inactivity period. When the screen is locked, the touchscreen is disabled and there are no active areas in the display. Touch the screen and swipe up to set the screen back to on.
  Note: The manufacturer strongly recommends not to disable the Screen lock setting. The Screen lock setting prevents unwanted touches on the screen (especially in outdoor installations).

• Waiting time—Sets the inactivity period, after which the controller locks the screen. Options: 1, 3, 5, 10 or 15 minutes

Connect the instrument to a network

Based on instrument configuration, the instrument can connect to a network with internet connectivity for configuration and operation. Based on the version, the controller connects to the internet with a cellular network, WiFi network or a LAN connection. Refer to the expanded user manual on the manufacturer’s website for additional information.

Section 8 Maintenance

NOTICE

Do not disassemble the instrument for maintenance. If the internal components must be cleaned or repaired, contact the manufacturer.

Clean the instrument

Clean the exterior of the instrument with a moist cloth and a mild soap solution and then wipe the instrument dry as necessary

Unlock the controller cover

Figure 15 Unlock the controller cover

Fuse replacement

Fuses are not user-serviceable items. The need for fuse replacement in controllers indicates severe technical failure and is therefore considered to be a service activity. If a blown fuse is suspected, contact Technical Support.

Battery replacement

The lithium ion backup battery is not user replaceable. Contact technical support for replacement.

Section 9 Troubleshooting

Refer to the expanded user manual on www.hach.com for troubleshooting information.

Customer Support

HACH COMPANY World Headquarters
P.O. Box 389, Loveland, CO 80539-0389 U.S.A.
Tel. 970-669-3050
800-227-4224 (U.S.A. only)
Fax 970-669-2932
orders@hach.com
www.hach.com

HACH LANGE GMBH
Willstätterstraße 11
D-40549 Düsseldorf, Germany
Tel. +49 (0) 2 11 52 88-320
Fax +49 (0) 2 11 52 88-210
info-de@hach.com
www.de.hach.com

HACH LANGE Sàrl
6, route de Compois
1222 Vésenaz
SWITZERLAND
Tel. +41 22 594 6400
Fax +41 22 594 6499

© Hach Company/Hach Lange GmbH, 2021–2023.
All rights reserved. Printed in Germany

References

• Geräte und Reagenzien für die Wasserqualitätsanalyse | Hach
• dtsc.ca.gov/hazardouswaste/perchlorate
• dtsc.ca.gov/hazardouswaste/perchlorate。此高氯酸盐警告仅
• dtsc.ca.gov/hazardouswaste/perchlorate을(를)
• Hach | Hach

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