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Automation Components, Inc.

2305 Pleasant View Road  |  Middleton, WI 53562

Phone:

 1-888-967-5224  |  

Website:

 workaci.com

Page 8

Automation Components, Inc.

2305 Pleasant View Road
Middleton, WI 53562

Phone:

 1-888-967-5224

Website:

 workaci.com

Page 7

Version: 2.0

I0000939

Summary of Contents for VOC-ROOM

Page 1: ...using the indoor air quality sensor described in this document to avoid erroneous readings and to prevent the device from permanent damage The sensor must not be exposed to high concentrations of org...

Page 2: ...transformer IF THE 24 VDC OR 24VAC POWER IS SHARED WITH DEVICES THAT HAVE COILS SUCH AS RELAYS SOLENOIDS OR OTHER INDUCTORS EACH COIL MUST HAVE AN MOV DC AC TRANSORB TRANSIENT VOLTAGE SUPPRESSOR ACI...

Page 3: ...evice in a chain have a termination resistor This is controlled using the J8 switch as shown in FIGURE 7 When the jumper is set to ON Enabled a 120 Ohm resistance is added in parallel to the data line...

Page 4: ...r and the devices giving the information are Modbus Slaves The Modbus sensors are slave devices and the number of Data Bits needs to be the same as in the Master device configuration ACI s Modbus RTU...

Page 5: ...d Function register Control setting point 1 Control setting point 2 Control setting point 3 Return difference Range for LED color to change Baud rate Parity Remarks Product code equivalent CO2 value U...

Page 6: ...4 20mA Default 0 10VDC 4 20 mA 500 Ohms maximum 0 10VDC 2K Ohms Minimum N O rated 3A 30VDC 3A 250VAC 230ppb 5 seconds 15 minutes Modbus RTU EIA RS 485 1 247 4800 or 9600 None Even Odd 1 8 ScrewTermin...

Page 7: ...Automation Components Inc 2305 Pleasant View Road Middleton WI 53562 Phone 1 888 967 5224 Website workaci com Page 7 Version 2 0 I0000939...

Page 8: ...c 2305 Pleasant View Road Middleton WI 53562 Phone 1 888 967 5224 Website workaci com Page 8 Automation Components Inc 2305 Pleasant View Road Middleton WI 53562 Phone 1 888 967 5224 Website workaci c...

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