132 Rockwell Automation Publication ICSTT-RM447M-EN-P - July 2019
Chapter 7 Module Overview and Specifications
Output Terminal Assembly and has the same coding peg configuration.
However, the T9852 termination has a separate a connector for the field power
input voltage connections and additional fusing for protection against field
faults.
Figure 34 - Schematic T9882
T9481/2 Analogue Output
Module
The T9481 and 9482 analogue output modules deliver 4 mA to 20 mA output
current for field devices. Each channel is a current sink device and in simplex
mode a channel drops the full demanded current. In dual module operation
each channel drops half the output current.
The module features voltage and load current channel monitoring, reverse
current protection and short and open circuit line monitoring. It is designed to
always be able to switch off an output when demanded.
Internal diagnostics do continuous functionality checks. All module, channel
and status information is displayed on front panel indicators and status data is
routed to the AADvance where it can be viewed and checked. The module has
a user configurable failure mode that can be set outputs to hold last state, fail
safe, or a user specified output state. In dual mode the two modules
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