Rockwell Automation CS300 Trusted Bridge Module - Manual (Page 22)

Trusted
TM
CS300 Bridge Module
Issue 02 Feb 10 PD-8162 22
RACK 4: (CALIB)
4 BOOLEAN outputs (one per channel) which determine if the AO output data is taken from
RACK 1 (AO) or from RACKs 5-7 (CALIB_x).
=0, output data taken from RACK 1 (AO)
=1, output data taken from RACKs 5-7 (CALIB_x)
RACK 5: (CALIB_A)
4 INTEGER outputs
Output data used for Slice A on the AO module. Only used if the corresponding Boolean output
in RACK 4 (CALIB) is TRUE.
RACK 6: (CALIB_B)
4 INTEGER outputs
Output data used for Slice B on the AO module. Only used if the corresponding boolean output
in RACK 4 (CALIB) is TRUE.
RACK 7: (CALIB_C)
4 INTEGER outputs
Output data used for Slice C on the AO module. Only used if the corresponding boolean output
in RACK 4 (CALIB) is TRUE.
NOTES:
Discrepancy errors will only be checked if the AO module has a configured AI monitor module.
Discrepancy errors indicate a difference between the output value on an AO and the voted input value
on the AI monitor.
LFD errors will only be checked if the AO module has a configured AI monitor module and LFD testing
is enabled on that AO module.
The calibration racks (4-7) can be used to aid calibration of the D/A converters on the AO modules.
They allow different values to be sent to each slice's D/A converter, allowing each to be calibrated
individually.