ALERTON VIP-363-VAV Controller VXIO Modules Installation Guide

**ALERTON VIP-363-VAV Controller VXIO Modules Installation Guide

**

WARNING! Always install equipment in accordance with these instructions and in the manner consistent with electrical codes and the authority having jurisdiction. Read all instructions before mounting and wiring.

Overview

Alerton® VIP controller models:

• VIP-363-HOA, a plant controller with expandable I/O capability.
• VIP-363-VAV, a VAV application controller with support for one I/O expansion module

Both models offer a high-performance, programmable network programming system utilizing a built-in 4-port Ethernet switch. It supports BACnet/Ethernet, BACnet/ IPv4, BACnet/IPv6 and RSTP protocols. The VIP-363-HOA can also be configured for MSTP.

The VIP-363-HOA supports eight I/O expansion modules:

• VXIO-322-HOA
• VXIO-965-HOA

The VIP-363-VAV support one I/O expansion modules:

• VXIO-322-HOA or
• VXIO-965-HOA

Mounting

The VIP and VXIOs mount on a standard DIN rail:

• vertically, with the connections on the right and left sides of the device.
• horizontally, with the connections on top and bottom

The controller and both I/O expansion modules have a locking clip. Mounting on a DIN rail ensures accurate alignment of connectors between all modules. Or screw mount the VIP using the four mounting tabs, accessible under the covers. These mounting tabs may be broken off if needed to save space when DIN rail mounting.

Note: Mount the controller prior to mounting any necessary items (I/O modules).

WARNING! Always disconnect the controller and I/O expansion modules from power before mounting.

To mount the devices on a DIN rail:

1. Holding the device with its top tilted in towards the DIN rail, hook the two top flex snaps on the back of the device onto the top of the DIN rail.
2. Push down and in to latch the two bottom latching tabs of the device onto the DIN rail.
3. Properly ground the panel, then terminate grounded components of power, communications, and I/O wiring

To remove the device from the DIN rail:

1. Push straight down from the top to release the bottom tabs.
2. Rotate the bottom of the device out towards you and pull the device up and away from the DIN rail to release the bottom latching tabs.

Installation

Mount devices in a position that allows clearance for wiring, servicing, removal, and terminal block connection. The VIP controller and VXIO modules may be mounted in any orientation.

IMPORTANT Avoid mounting in areas where acid fumes or other deteriorating vapors can attack the metal parts of the device, or in areas where escaping gas or other explosive vapors are present.

Power
The VIP controller and expansion modules require a 24 VAC [20 VAC (min), 30 VAC (max)], 50/60 Hz, half-wave power from a UL Listed Class 2, 24 VAC transformer.

WARNING! Half-wave devices and full-wave devices must not use the same AC transformer. Maintain wiring polarity.

Fig. 1 Use separate transformers for controllers and load power.

Power Consumption

Total power consumption must be based on the sum of the VA rating for each controller and I/O expansion module. The total must not exceed 100 VA. Figures 1 and 3 represent options for powering the I/O expansion modules separate from the VIP-363-HOA controller.

Part| VA Minimum Load (No BO Load)| VA Maximum Load| BO Load (HOT A)| BO Load (HOT B)| BO 24 VAC Load Max
---|---|---|---|---|---
VIP-363-VAV| 15 VA| 100 VA| 100 VA| | 1.5 A
VIP-363-HOA| 15 VA| 100 VA| 100 VA| | 1.5 A
VXIO-322| 6 VA| 87 VA| 72 VA| | 1.5 A
VXIO-965| 3 VA| 100 VA| 100 VA| | 1.5 A

Grounding

Connect the LEGEND and COM to a good ground point on the secondary side of the transformer as indicated in Figure 1 and Figure 3.

Inputs and outputs

• 3 universal inputs: software controlled input type selection supports 10k thermistor (type II), dry contact, 0-10 VDC, 0-20 mA, Microset (In-0), and pulse (In-1, -2, -3, -4, -5). Flexible to connect external sensors like 20 KNTC, PT1000 and other resistive sensors.
• 6 binary outputs: solid-state relays rated 24 VAC @ 1.5 A continuous, 3.5 A inrush for 100 ms
• 3 universal inputs/outputs: universal inputs described above. Analog outputs: selectable 0-10 VDC or 0-20 mA

Using terminal blocks

The VIP controller uses removable terminal blocks to simplify field wiring of power and cabling. If desired, you can remove the terminal blocks from the unit, terminate cable, and replace the block when you finish. To terminate cable:

1. Strip a wire jacket from the end of the cable.
2. Use a small screwdriver to turn the adjustment screw fully counter-clockwise. The clamps in the wire slot separate as you turn the screw.
3. When the clamps in the wire slot are fully open, insert the stripped end of the cable (the insulation end must be flush with the terminal block). Be sure to insert all cable strands into the wire slot.
4. Hold the cable in place and turn the adjustment screw clockwise to tighten it until the clamps in the wire slot secure the cable. Tug gently on the cable to ensure that it’s securely terminated.
5. Both I/O modules VXIO-322-HOA and VXIO-965-HOA can connect directly to the VIP-363-HOA or VIP-363- VAV. Note that the VIP-363-VAV only supports 1 VXIO expansion module. See below.

Fig. 2 VIP-363-HOA controller, VXIO-232-HOA and VXIO-965-HOA expansion modules

Fig. 3 Remotely mounted expansion module

Input wiring and configuration
Use 18AWG twisted shielded pair (TSP) wire for all inputs. Connect only one end of shielding to ground. DO NOT CONNECT SHIELDING TO ANY TERMINAL ON THE DEVICE; connect shielding to a known earth ground at the panel/enclosure

Fig. 4 Ethernet Connections

The VIP controller has a built-in four-port Ethernet switch that supports 10BASE-T (10 Mbps), 100BASE-TX (100 Mbps), and 1000BASE-T (1000 Mbps) Ethernet connections. This controller automatically operates at 1000 Mbps if other devices and cabling support it.

Table 1 Ethernet Connections

Ethernet RJ45 jack| An RJ-45 jack for connection to Ethernet is on top of the VIP controller. Pin designations for the RJ-45 jack are shown.
---|---
| Pin| Assignment
1| Bi-directional pair A+
2| Bi-directional pair A-
3| Bi-directional pair B+
4| Bi-directional pair C+
5| Bi-directional pair C-
6| Bi-directional pair B-
7| Bi-directional pair D+
8| Bi-directional pair D
Cable type and length| Use an approved Category 5e or better Ethernet drop cable with RJ-45 plugs. Use professionally manufactured cables of no more than 328 feet (100 meters)

MS/TP

IMPORTANT! MS/TP is supported on the VIP-363-HOA model only. Setting the MAC address

Set the MAC address using the first seven switches on the DIP switch. (Valid address range is 0 to 127)

Connecting MS/TP

Connect the VIP-363-HOA to the BACnet system over an MS/TP LAN that uses the EIA–485 signaling standard. Connect the MS/TP+ to Terminal 1 and MS/TP- to Terminal 2 on the VIP-363-HOA. Use shielded 22 AWG, 2 conductor, twisted-pair cabling with characteristic impedance between 100 and 130 Ω @ 4000 ft (1200m) maximum. Distributed capacitance between conductors must be less than 30 pF/foot (100 pF/m). Distributed capacitance between conductor and shield must be less than 60 pF/foot (200 pF/m). Foil or braided shield acceptable.

Matched precision terminating resistors are required at each end of the MS/TP segment. Wire the resistors across + and –. Recommended 120 Ohm resistor value.

Terminate shield drain at one end of the MS/TP segment to ground. Tie shield drain through with a wire nut at each intermediate device and insulate to avoid potential ground contact. Tape shield drain back at other end of segment.

Consideration must be made for the reduced bandwidth associated with MS/TP communications. Alerton recommends doing ROC file and other large file downloads using the Ethernet port and not MS/TP. Consideration must be made for the fact that the VIP363-HOA is a building controller and will host a greater quantity of trendlogs, schedules and alarms than a VLC. To reduce the potential for communication issues, Alerton recommends reducing the number of other MS/TP devices on the MS/TP network segment and to be diligent when setting up trendlogs and logging intervals to maximize network performance

Disposal

WEEE Directive 2012/2019/EC Waste Electrical and Electronic Equipment directive

The product should not be disposed of with other household waste. Check for the nearest authorized collection centers or authorized recyclers. The correct disposal of end-of-life equipment will help prevent potential negative consequences for the environment and human health. Do not burn this device.

Electrostatic sensitivity

The VIP controller and its components may be susceptible to electrostatic discharge (ESD). Use appropriate ESD grounding techniques while handling the product. When possible, always handle the product by its non-electrical components.

Canadian conformance statements

This digital apparatus complies with CAN ICES-3 (B)/ NMB-3 (B).

This device complies with Industry Canada license exempt RSS standard(s). Operation is subject to the following two conditions:

1. this device may not cause interference, and
2. this device must accept any interference, including interference that may cause undesired operation of the device.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

FCC notice

This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions:

1. this device may not cause harmful interference, and
2. this device must accept any interference received, including interference that may cause undesired operation.

Honeywell Building Technologies
715, Peachtree st. NE Atlanta, GA 30308.
buildings.honeywell.com

© Honeywell International Inc. Tous droits réservés Imprimé au Mexique 31-00254EF-05 06-22 Page 5

References

• Building Automation

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