Watts AERCO Benchmark OMM-0136 Operation And Service Manual page 98

Benchmark Platinum-Edge [II]: Operation-Service Manual
SECTION 7 – BOILER SEQUENCING TECHNOLOGY
OPTION 5 Instructions: Remote Setpoint, Direct Wired Header Temp Sensor, 4-20ma Setpoint
Drive
Step 3: OPTION 5 CONFIGURATION
On All Boiler:
1. Go to: Main Menu
•
Set the Unit Mode parameter to BST Client.
2. Go to: Main Menu
•
Set the Unit Address parameter to the communication address of the unit.
On the BST Manager only:
Main Menu → Advanced Setup → BST
1. Go to
in each menu in the table below.
Menu/Screen Name
Cascade
Configuration
Application
Configuration
Cascade
Communication
* Be sure that the SW1-4 DIP switch on Controller's Interface Board is set appropriately (On = Current,
Off = Voltage.)
OMM-0137_E • GF-211 •
12/13/2019
→ →
Advanced Setup
→ →
Advanced Setup
Parameters
Unit Mode
Hdr Temp Sensor
Application
SH Operating Mode
BST Remote Signal
Min Address
Max Address
Cascade Baud Rate
Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST
→
BST Cascade Cascade
→
BST Cascade Cascade
Cascade, set the Parameters to the Values
Values
BST Manager
Header Temp
Space Heating
Rmt Setpt Analog
4-20mA/1-5V *
The minimum unit address in the cascade
The maximum unit address in the cascade
The baud rate for the cascade.
Configuration:
Communication:
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