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6 Removal and Replacement
6.6 DO Standby Manual Device Operation
Standby Manual device control procedure
Use the HPM Status display to save a Checkpoint for the IOP(s), if desired, and then use the following
procedure to provide Standby Manual device control of the FTA field devices.
Step
1
Place ENABLE STANDBY switch on the Digital Output Standby Manual device in the
OFF position.
2
Connect the Digital Output Standby Manual device cable to the FTA CABLE B
connector, J2, on the Digital Output FTA.
3
When the Digital Output Standby Manual device is connected to the connector on the
Digital Output FTA, all "on" IOP outputs light their corresponding indicator on the Digital
Output Standby Manual device. See Figure 205 for an illustration of the model MU-
SMDX02 Digital Output Standby Manual device panel. If you only want to display
outputs, stop at this point.
Standby
Activated
LED
Output 1
Control Switch
Output 2
LED Indicator
Note:
The Digital Output Standby Manual device is designed to install on
an FTA Mounting Channel, but it can be installed elsewhere.
416
Figure 205 Digital Standby Manual Device Panel
HO NEY WELL
DI GI TA L OUTP UT
ST ANDBY MANUAL
AS SE MBLY NO .
51304527-100
ENAB LE
ST ANDBY
ST ANDBY
ACTI VA TE D
ON
OF F
OUT 1
ON
OF F
OUT 2
OUT 7
ON
OF F
ON
OF F
OUT 3
OUT 8
ON
OF F
ON
OF F
OUT 4
OUT 9
ON
OF F
ON
OF F
OUT 5
OUT 10
ON
OF F
ON
OF F
OUT 6
OUT 11
OF F
ON
ON
OF F
HPM High-Performance Process Manager Service
Honeywell
Action
DO FTA Cable
Connector
Enable Standby
Switch
Activate Standby
Switch (Mom entary)
ACTI VA TE
ST ANDBY
ON
OUT 12
ON
OF F
OUT 13
ON
OF F
OUT 14
ON
OF F
OUT 15
ON
OF F
Output 16
Control Switch
OUT 16
ON
OF F
Output 16
LED Indicator
R688
December 2020
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