Autonics CN-6000 Series Isolated Converters Instruction Manual

: June 10, 2024
: Autonics

Table of Contents

Safety Considerations
Cautions during Use
Ordering Information
Product Components
Dimensions
Input Type Selection Switch
Unit Descriptions
Connections
Specifications
Mode Setting
Monitoring Mode
Program Mode
Input Type and Using Range
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

Autonics CN-6000 Series Isolated Converters Instruction Manual

Thank you for choosing our Autonics product.
Read and understand the instruction manual and manual thoroughly before using the product.
For your safety, read and follow the below safety considerations before using.
For your safety, read and follow the considerations written in the instruction manual, other manuals and Autonics website.
Keep this instruction manual in a place where you can find easily.
The specifications, dimensions, etc. are subject to change without notice for product improvement. Some models may be discontinued without notice.
Follow Autonics website for the latest information.

Safety Considerations

Observe all ‘Safety Considerations’ for safe and proper operation to avoid hazards.
symbol indicates caution due to special circumstances in which hazards may occur.

Warning: Failure to follow instructions may result in serious injury or death.

Fail-safe device must be installed when using the unit with machinery that may cause serious injury or substantial economic loss. (e.g. nuclear power control, medical equipment, ships, vehicles, railways, aircraft, combustion apparatus, safety equipment, crime / disaster prevention devices, etc.)
Failure to follow this instruction may result in personal injury, economic loss or fire.
Do not use the unit in the place where flammable / explosive / corrosive gas, high humidity, direct sunlight, radiant heat, vibration, impact or salinity may be present.
Failure to follow this instruction may result in explosion or fire.
Install on a device panel to use.
Failure to follow this instruction may result in fire or electric shock.
Do not connect, repair, or inspect the unit while connected to a power source.
Failure to follow this instruction may result in electric shock.
Do not disassemble or modify the unit.
Failure to follow this instruction may result in fire or electric shock.
Check ‘Connections’ before wiring.
Failure to follow this instruction may result in fire

Caution: Failure to follow instructions may result in injury or product damage.

Use the unit within the rated specifications.
Failure to follow this instruction may result in fire or product damage.
Use a dry cloth to clean the unit, and do not use water or organic solvent.
Failure to follow this instruction may result in fire.
Keep the product away from metal chip, dust, and wire residue which flow into the unit.
Failure to follow this instruction may result in fire

Cautions during Use

Follow instructions in ‘Cautions during Use’.
Otherwise, It may cause unexpected accidents.
Power supply should be insulated and limited voltage / current or Class 2, SELV power supply device.
Install a power switch or circuit breaker in the easily accessible place for supplying or disconnecting the power.
Keep away from high voltage lines or power lines to prevent inductive noise.
In case installing power line and input signal line closely, use line filter or varistor at power line and shielded wire at input signal line.
This unit may be used in the following environments.
- Indoors / Outdoors
- Altitude max. 2,000 m
- Pollution degree 2
- Installation category II

Ordering Information

This is only for reference, the actual product does not support all combinations.
For selecting the specified model, follow the Autonics website.

Input
10: Universal input
40: Pulse input
Power supply
0: 100 – 240 VACᜠ ± 10 % 50 / 60 Hz
1: 24 VDCᜡ ± 10 %
Output
C1: Transmission (DC 0 – 20 mA) output × 1
C2: Transmission (DC 0 – 20 mA) output × 2
V1: Transmission (0 – 10 VDCᜡ) output × 1
V2: Transmission (0 – 10 VDCᜡ) output × 2
R1: Alarm output × 1
R2: Alarm output × 2
R4: Alarm output × 4

Product Components

Product
8-pin socket (output: C1, V1, R1 model)
Instruction manual
11-pin socket (output: C2, V2, R2, R4 model)

Dimensions

Unit: mm, For the detailed drawings, follow the Autonics website. 80
8-pin socket
11-pin socket
Panel cut-out

Input Type Selection Switch

Select the input type of the universal input model.
The pulse input model does not have this input type selection switch.
After selecting the input type with the switch, set the same input specification in the input type parameter of the program mode.

Switch	Input
mA (default)	0 (4) to 20 mA
10V	-1 to 10 VDCᜡ
TC, RTD, mV, ±1V	Thermocouple, RTD, mV, ± 1 VDC=

Unit Descriptions

No.	Part name	Name plate	Function
1	Display part(red, green, yellow)	–	Run mode: Displays current measured

In case of thermocouple type, L, N, U, P types are not displayed. In case of RTD type, RTD is displayed.

Connections

SOURCE: 100 – 240 VACᜠ 50 / 60 Hz 8 VA 24 VDCᜡ 3 W

Universal input (8-pin)

Connections
When using 2-wire transmitter, short between no.4 and 5 terminals.

Universal input (11-pin)

Connections
When using 2-wire transmitter, short between no.4 and 6 terminals.

Pulse input (8-pin)

Connections

Connect external resistance 10 kΩ (≥ 1/2W) to no.3 and 6 terminals for NPN open collector input.
Connect external resistance 10 kΩ (≥ 1/2W) to no.3 and 5 terminals for contact input.

Pulse input (11-pin)

Connections

Connect external resistance 10 kΩ (≥ 1/2W) to no.3 and 5 terminals for NPN open collector input.
Connect external resistance 10 kΩ (≥ 1/2W) to no.4 and 5 terminals for contact input.

Specifications

Model	CN-610□-□	CN-640□-□
Input type 01)	Universal- Temperature sensor: RTD, thermocouple- Analog:
voltage, current	Pulse
Display method	12-segment (selectable red, green, yellow) LCD (character

size: 6.4 ×11.0 mm),Graphic bar and input type / unit display part (red) LCD (character size: 1.4 × 2.75 mm)
Display accuracy 02)| Dependent on the ambient temperature
25 ± 5°C| ± 0.2 % F.S. ± 1 digit
-10 to 20°C, 30 to 50°C| ± 0.3 % F.S. ± 1 digit
Display cycle 03)| –| Same with pulse input cycle
Sampling cycle| Temperature sensor input: 250 ms Analog input: 100 ms| –
Unit weight (packaged)| ≈ 160 g (≈ 301 g)| ≈ 200 g (≈ 340 g)
Approval|

For details, refer to the input type and range.
Thermocouple, below -100 ℃: ± 0.4 % F.S. ± 1 digit
Thermocouple T, U: min. ± 2.0 ℃
When pulse input cycle is over 10 sec, it is updated by every 10 sec

Output| Transmission (DC 0 – 20 mA)| Transmission(0 – 10 VDCᜡ)| Alarm
---|---|---|---
Load resistance| ≤ 600Ω| ≥ 10 kΩ| –
Accuracy| ± 0.3 F.S.| –
Resolution| 8,000| –
Contact capacity| –| 250 VACᜠ
Contact composition| –| 5 A, 1a: 1 /3 A, 1c: 2 /5 A, 1a: 4 model
Power supply| 100 – 240 VACᜠ ± 10 % 50 / 60 Hz| 24 VDCᜡ ± 10 %
---|---|---
Power consumption| ≤ 8 VA| ≤ 3 W
Insulation resistance| ≥ 100 MΩ (500 VDCᜡ megger)
Dielectric strength| Between input terminal and power terminal: 2,000 VACᜠ 50 / 60 Hz for 1 min
Vibration| 0.75 mm double amplitude at frequency of 5 to 55 Hz (for 1 minute) in each X, Y, Z direction for 2 hours
Noise immunity| ± 2 kV the square wave noise (pulse width: 1 ㎲) by the noise simulator
Memory retention| ≈ 10 years (non-volatile semiconductor memory type)
Ambient temperature| -10 to 50 ℃, storage: -20 to 60 ℃ (no freezing or condensation)
Ambient humidity| 35 to 85 %RH, storage: 35 to 85 %RH (no freezing or condensation)

Mode Setting

P1-34, P2-30 Digital input key (HOLD: hold display value or ZERO: remote zero)

Monitoring Mode

Some parameters are activated / deactivated depending on the model or setting of other parameters. Refer to the description of each parameter.
If any key is not entered for 30 sec in each parameter, it returns to RUN mode.
[MODE] key: Saves current setting value and moves to the next parameter.
[◀] key: Changes setting digits.
[▲], [▼] key: Changes setting values.

Parameter| Display| Defaults| Setting range| Display condition
---|---|---|---|---
M1-1 1 CH outputvalue| | —-| [Transmission output model]• Displays output value by each channel.| –
M1-2 2 CH outputvalue| | —-
M1-3 Alarm 1 value| | | [Alarm output model]Temperature sensor input: within temperature range Analog input: low-limit to high-limit scale

Depending on the number of alarm outputs, whether to display alarm 3 / 4 is different.

Initial max. / min. peak value is saved after 2 sec from supplying the power.
Reset: Press the [▼] + [▲] keys for at least 1 sec

Program Mode

Some parameters are activated / deactivated depending on the model or setting of other parameters. Refer to the description of each parameter.
If any key is not entered for 30 sec in each parameter, it returns to RUN mode.
[MODE] key: Saves current setting value and moves to the next parameter.
[◀] key: Changes setting digits.
[▲], [▼] key: Changes setting values.

Universal input

Parameter	Display	Defaults	Setting range	Display condition
P1-1	Input type

Refer to Input Type and Range

–

P1-16| High-limit scale value of transmission output 1| |
P1-17| Low-limit scale value of transmission output 2| |
P1-18| High-limit scale value of transmission output 2| |
P1-19| Input and transmission output extension 02)| | | [Transmission output model]5P: output DC 3.2 – 20.8 mA, 0 – 10.5 VDCᜡout of 5 % of analog input range10P: output DC 2.4 – 21.6 mA, 0 – 11 VDCᜡout of 10 % of analog input range 0P: output DC 4 – 20 mA, 0 – 10 VDCᜡ inthe analog input range| P1-1 Inputtype: Analog &P1-37User level: HIGH
P1-20| Alarm 1operation| |
□□□.■| [Alarm output model] □□□ AT1: Absolute high limit alarm, AT2: Absolute low limit alarm, SBA: sensor break alarm,AT0: no alarm output|

–

P1-21| Alarm 1 option| [Alarm output model] ■A: standard alarm, B: alarm latch, C: standby sequence,D: alarm latch and standby sequence• Enter alarm option setting mode: Operate in ‘Alarm 1 operation’ mode select AT1 or AT2 and input [◀] key|

–

P1-22| Alarm 2operation| |
□□□.■| [Alarm output model]Same as ‘P1-20 / 21 Alarm 1 operation/ option’• Depending on the number of alarm outputs, whether to display alarm 3 / 4 is different.|

–

P1-23| Alarm 2 option
P1-24| Alarm 3operation| |
□□□.■
P1-25| Alarm 3 option
P1-26| Alarm 4operation| |
□□□.■
P1-27| Alarm 4 option
P1-28| Alarm output hysteresis| | | [Alarm output model]001 to 999| P1-20 to 27Alarm operation/ option:AT1.A, AT2.A
P1-29 Input specialfunction| | | LIN: output the input value,ROOT: output the square root of the input value,SQAR: output the square of the input value,TUF: Two Unit Function 01)| P1-1 Input type: Analog
P1-30 Atmosphericpressure| | | Low-limit to high-limit input value| P1-1 Input type: Analog &P1-29 Input special function:TUF
P1-31 Spancorrection| | | 0.900 to 1.100| P1-1 Inputtype: Analog &P1-37User level: HIGH
Normal P1-32 averagedigital filter| | | 01 (OFF) to 16| P1-37User level: HIGH
Moving P1-33 averagedigital filter| |
P1-34 Digital input key| | | HOLD: hold display value,ZERO: remote zero, AL.RE: alarm reset 02)• Press the [◀] + [▲] keys for 3 sec tooperates with the set function.| –
P1-35 Display part color 03)| | | GRN: green / green,YELO: yellow / yellow, RED: red / red, R–G: red / green, G–R: green / red• Display: normal / error occur| –
SensorP1-36 disconnectionalarm output| | | ON, OFF

Refer to the error.

| P1-1 Input type: Temp. sensor
P1-37 User level| | | STND, HIGH| –
P1-38 Lock| | | OFF: program / monitoring mode -enable to check and setting
LOC1: program mode – enable to check, monitoring mode – enable to checkand setting
LOC2: program mode – disable to check andsetting, monitoring mode – enable to check| –

When changing the setting value, input type, high / low-limit scale, high / low-limit scale value of transmission output 1 / 2, and AL1 to 4 are reset.
0 mA, 0 VDCᜡ or less cannot be expanded. 1 VDCᜡ, 10 VDCᜡ input are available to extend only 5 %.
Pressure of pressure sensor ＜ atmospheric pressure: display of vacuum degree in mmHg unit
Pressure of pressure sensor ＞ atmospheric pressure: display of positive pressure in kg/cm2
In the alarm output model, AL.RE displayed when the setting value of P1-21, 23, 25, 27 Alarm1 ~ 4 options are alarm latch or alarm latch and standby sequence.
The color of the display part in monitoring mode and program mode is red.

Pulse input

Parameter| Display| Defaults| Setting range| Display condition
---|---|---|---|---
P2-1| Input type| | |

Refer to Input Type and Range

–

It can be applied when the setting value of the alarm option is alarm latch or alarm latch and standby sequence.

Input Type and Using Range

Universal input

Input type	Display	Using range ( ℃)	Using range (℉)
RTD	Cu50 Ω		-199.9 to 200.0
Cu100 Ω		-199.9 to 200.0	-199.9 to 392.0
JPt100 Ω		-199.9 to 600.0	-328 to 1112
DPt50 Ω		-199.9 to 600.0	-328 to 1112
DPt100 Ω		-199.9 to 850.0	-328 to 1530
Thermocouple	K (CA)		-200 to 1350
	-328 to 1832
J (IC)		-199.9 to 800.0	-328 to 1472
E (CR)		-199.9 to 800.0	-328 to 1472
T (CC)		-199.9 to 400.0	-199.9 to 752.0
B (PR)		400 to 1800	752 to 3272
R (PR)		0 to 1750	32 to 3182
S (PR)		0 to 1750	32 to 3182
N (NN)		-200 to 1300	-328 to 2372
C (W5)		0 to 2300	32 to 4172
L (IC)		-199.9 to 900.0	-328 to 1652
U (CC)		-199.9 to 400.0	-199.9 to 752.0
Platinel II		0 to 1390	32 to 2534
Analog	0.00 – 20.00 mA		-1999 to 9999

The using range varies depending on the decimal point position.

Pulse input

Non-contact: 0 to 50 kHz / contact: 0 to 45 kHz
Displays 0 for below 0.1 Hz
Input Low Level: 0 – 1 VDCᜡ / Input High Level: 5 – 24 VDCᜡ
Duty ratio: 30 to 70 %
Since the response speed is slower in the low-speed pulse, 0 Hz is displayed if no pulse is input for more than 2 sec to prevent the slow response speed at 0 Hz.

Input type	Measuring cycle	Display	Using range
Pulse	0 to 9.999 Hz	≤ 10 sec

The using range varies depending on the decimal point position.

0 to 99.99 Hz| ≤ 10 sec|
| ≤ 10 sec|
0 to 9.999 kHz| ≤ 1 sec|
0 to 50.00 kHz| ≤ 0.1 sec|

Reset

Press the [MODE] + [◀] keys in run mode, parameter INIT is displayed.
Displays the setting value as NO by pressing the [MODE] key.
Change the setting value as YES by pressing the [▲] or [▼] keys.
Press the [MODE] key to reset all parameter values as default and to return to run mode.
- Reset is possible when the lock parameter of the program mode is set to OFF.

Error

Display	Description	Troubleshooting
Flashes when measurement input is lower than the using range	Error display

is released automatically when it is in the measured and using range.
| Flashes when measurement input is higher than the using range
01 02| Flashes when the temperature sensor isdisconnected| Check the input sensor status.
| Flashes when setting value error| Resetting after checking thesetting conditions.
| Flashes when the parameter setting of the input type and the selection switch setting do not match.| Check the input type.

Applicable to universal input model only.
Transmission output and alarm output according to P1-36 sensor disconnection alarm output parameter setting

Sensor disconnection alarm output| Transmission output (DC 4 – 20 mA)| Alarm output
---|---|---
AbsoluteHigh-limit alarm| AbsoluteLow-limit alarm
ON| 20 mA| ON| OFF
OFF| 4 mA| OFF| ON

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