Rockwell Automation 1440-VAD02-01RA XM-123 Aeroderivative Module - Manual (Page 10)

Publication GMSI10-UM003D-EN-P - May 2010
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XM-123 Components The XM-123 module consists of a terminal base and an instrument module.
The XM-123 Aeroderivative module and the XM-940 Dynamic Measurement
Terminal Base are shown below.
Figure 1.1 XM-123 Module Components
• XM-940 Dynamic Measurement Module Terminal Base - A DIN rail
mounted base unit that provides terminations for all field wiring
required by XM dynamic measurement modules, including the XM-123.
• XM-123 Aeroderivative Module - The module mounts on the XM-940
terminal base via a keyswitch and a 96-pin connector. The module
contains the measurement electronics, processor, relay, and serial
interface port for local configuration.
Using this Manual This manual introduces you to the XM-123 Aeroderivative module. It is
intended for anyone who installs, configures, or uses the XM-123
Aeroderivative module.
AERODERIVATIVE 1440-VAD02-01RA
XM-940 Dynamic Measurement Module
Terminal Base Unit
Cat. No. 1440-TB-A
XM-123 Aeroderivative Module
Cat. No. 1440-VAD02-01RA
IMPORTANT
The XM-441 Expansion Relay module may be connected
to the XM-123 module via the XM-940 terminal base.
When connected to the module, the Expansion Relay
module simply "expands" the capability of the XM-123 by
adding four additional epoxy-sealed relays. The XM-123
controls the Expansion Relay module by extending to it the
same logic and functional controls as the on-board relay.