Rosemount OCX 8800, Instruction Manual

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Instruction Manual
IM-106-880, Rev 2.1
April 2017
OCX 8800
B-2
Figure B-2. OCX 8800 and
SPA Interface Connections
INSTALLATION
Refer to Figure B-2 for the typical interface connections for the OCX 8800 and
the SPA with HART alarm. Refer to the Moore Industries SPA user's manual
for additional information concerning SPA installation, setup, and operation.
SETUP
Setup of the SPA for communication with the OCX 8800 includes setting
internal jumpers and dip switches and configuring the SPA operating
parameters via a menu-driven selection and calibration procedure.
Jumper and Switch Settings
SPA jumper and switch settings are shown in Figure B-3. If the SPA with
HART was factory-configured by Emerson for operation with your OCX 8800,
jumper and switch setting adjustments are not required. However, you may
use the following procedure to verify that the jumper and switch settings are
correct. Adjust or verify jumper and switch settings as follows:
1. Refer to Figure B-3. Turn the SPA over and slide the access cover out.
Before changing any jumper or switch position, take adequate
precautions to avoid an electrostatic discharge.
Electrostatic discharge (ESD) protection is required to avoid damage to the SPA electronic
circuits.