Pcm Example - Agilent Technologies 7820A Service Manual

160
Agilent 7820 GC Service
F-DET (OK) 64 watts 300.0
This list interprets each line of the control table.

Configured: The type of module configured as a front
detector is an FID.

Ignore Ready: If TRUE, the GC will ignore a Not Ready
status. If the detector actuals do not match their setpoints,
the GC will go ready. The ignored items are displayed under
Status.

Lit offset: The detector will try to reignite if the output drops to
this level.

This line indicates the signal board. In this case, it is plugged
into the 4-wire communication buss connector labelled F-DET
and is an FID signal board.

This line indicates the EPC module. In this case, it is plugged
into the 4-wire connector labeled EPC3 and is a detector
EPC module for an FID.

This line describes the heater and sensor. In this case, there
is a 64 watt heater cartridge associated with the front detector
and the sensor is reading 300.0°C.

PCM example

The configuration control table for an pneumatic control Module
(PCM) module includes 2 items. For custom hardware, the
configuration could include a heater.
CONFIGURE PCM A
Configured:
Ignore Ready =
Gas type
[ EPC1 ] =
(AUX_EPC)
This list interprets each line of the control table.

Configured: The type of module configured as a pneumatic
control module or PCM.

Ignore Ready: If TRUE, the GC will ignore a Not Ready
status. If the PCM actuals do not match their setpoints, the
GC will go ready. The ignored items are displayed under
Status.
PCM
FALSE
N2
(PCM)