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10.5: Analog Transducer Signal Output Modules
Model Numbers
Accuracy
Scaling
Communication
Power Requirement
Operating Temperature
Maximum Load Impedance
Factory Settings
Default Settings
(Reset Button)
10.5.1: Overview
The Analog Transducer Signal Output Modules (0±1mA or 4–20mA) are available in either a 4- or
8-channel configuration. Maximum registers per request, read or write, is 17 registers.
The Nexus® 1262/1272 unit does not supply power for the Analog Output modules. See
Section 10.2 for power and communication details.
All outputs share a single common point. This is also an isolated connection (from ground).
Electro Industries/GaugeTech
Analog Transducer Signal Output Modules Specifications
1mAON4: 4-Channel Analog Output, 0±1mA
1mAON8: 8-Channel Analog Output, 0±1mA
20mAON4: 4-Channel Analog Output, 4–20mA
20mAON8: 8-Channel Analog Output, 4–20mA
Programmable Baud Rates: 4800, 9600, 19200, 57500
1mAON4, 0-1mA: 128 1mAON8, 0-1mA: 128
20mAON4, 4–20mA: 132, 20mAON8, 4-20mA: 132
0.1% of Full Scale
Programmable
RS485, Modbus RTU
15–20V dc at 50–200mA;
®
Nexus
1262/1272 Unit's Power Supply
DOES NOT Support Output Modules
(-20 to 79)°C / (-4 to +158)°F
0±1mA: 10k Ω; 4–20mA: 500 Ω
Modbus Address:
Baud Rate: 57600
Transmit Delay Time: 0
Modbus Address: 247
Baud Rate: 57600
Transmit Delay Time: 20 csec
Doc # E151701
10-7
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