Emerson Rosemount OCX 8800 Reference Manual page 221

5.
6.
7.
Reference Manual
Figure 9-2: Electronics housing terminal blocks
A. Ground stud
B. Customer wiring
C. External tooth lockwasher
Disconnect and remove the power leads from the AC power input terminal block
and remove the ground lead from the ground stud.
Disconnect and remove the O
terminal block.
If used, disconnect and remove the external relay leads from the alarm output relay
terminal block.
and COe signal leads from the 4-20 mA signal output
2
Maintenance and service
211