Rockwell Automation T7470A ICS Regent+Plus Analog Output Modules - Manual (Page 15)

Analog Output Modules (T7470A)
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analog output module to the factory for repair or
replacement.
14. Calibration is complete. Unplug the printed circuit board
from the I/O extender module and replace it in its
clamshell housing. Remove all forcing of the analog
outputs from the force table using W
INTERPRET . Remove
the I/O extender module from the I/O chassis and reinstall
the calibrated module in the I/O chassis.
The module’s red Fault indicator will be on until you
perform a voted reset by pressing the Reset buttons on two
of the Regent processor modules. After the voted reset is
complete, the module’s green Active indicator should turn
on.
Safety Considerations
The analog output module is TÜV certified as non-interfering,
and can be used in a safety system for simplex non-safety
critical outputs.
Specifications
Safetybus Power 0.5 load units
Number of Outputs Eight
External Power
Voltage:
Current:
24 VDC ±5%
0.5 amps, maximum
Output Range 4 to 20 mA
Data Range 0 to 4095
Resolution 12-bit (1 in 4096)
Accuracy 0.1% of full scale @ 25 ° C
Drift ±50 ppm/ ° C
Load Resistance 0 to 500 ohms
Isolation 2500 volts minimum (field
wiring to control logic)