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The following figure is an illustration of the redundant Analog Output FTA connections necessary to
calibrate an Analog Output IOP.
+
Volta ge
-
Source
7.8
Redundant AO IOP Calibration Procedure
SHOCK HAZARD
Troubleshooting, opening this equipment and removing any panels or covers will expose the
user to the risk of a shock hazard. There are no user serviceable parts inside this equipment.
Refer all servicing only to qualified service personnel.
Simultaneous IOP calibration
Follow the Analog Output FTA calibration procedure in subsection "Nonredundant AO IOP Calibration
Procedure" ("IOP Calibration Procedures" section) to simultaneously calibrate both IOPs. The
calibration voltage source must be connected to both sets of calibration terminals on the redundant model
FTA simultaneously with parallel wiring as shown in the following figure. Refer to the Process Manager
I/O Installation manual for the assembly layout and calibration terminal locations for the model
MU-TAOX12, MU-TAOX52, MU-GAOX12, or MU-GAOX82 FTAs.
R688
December 2020
Figure 218 Nonredundant AO Calibration FTA Connections
ANALOG OUTPU T MU - TAOXO2
TER MINATION ASSY. N O. 513 04476 - 1 00 R EV
CAL
J1
S1
FTA CONN ECTOR
J2
TB1
1
+ C H
STAND BY MANU AL CONNEC TOR
2
-
1
3
+ C H
4
-
2
5
+ C H
6
-
3
7
+ C H
8
-
4
9
+ C H
10
-
5
11
+ C H
12
-
6
13
+ C H
14
-
7
15
+ C H
16
-
8
HPM High-Performance Process Manager Service
7.8 Redundant AO IOP Calibration Procedure
A
1 AMP
F1
1 AMP
F2
1 (+)
2 (–)
Honeywell
7 IOP Calibration Procedures
451
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