Watts Aerco Benchmark Series User Manual

Benchmark Platinum-Edge: Operation-Service Manual
SECTION 7 – BOILER SEQUENCING TECHNOLOGY
OMM-0137_D • GF-211 • 7/16/2019 Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST Page 96 of 146
OPTION 7 Instructions: Remote Setpoint, Modbus Header Sensor & 4-20ma Setpoint Drive
Step 3: OPTION 7 CONFIGURATION
On All Boiler:
1. Go to: Main Menu  Advanced Setup  BST Cascade  Cascade Configuration:
• Set the Unit Mode parameter to BST Client.
2. Go to: Main Menu
 Advanced Setup  BST Cascade  Application Configuration:
• Set the Unit Address parameter to the communication address of the unit.
On the Manager only:
1. Go to Main Menu  Advanced Setup  BST Cascade, set the Parameters to the Values
in each menu in the table below.
Menu/Screen Name
Parameters
Values
Cascade
Configuration
Unit Mode
BST Manager
Hdr Temp Sensor
Network
Sensor Comm Address
240
Hdr Temp Point
14
Application
Configuration
Application
Space Heating
SH Operating Mode
Rmt Setpt Analog
BST Remote Signal
4-20mA/1-5V *
Cascade Comm
Min address
The minimum unit address in the cascade
Max address
The maximum unit address in the cascade
Cascade Baud Rate
The baud rate for the cascade.
* Be sure that the SW1-4 DIP switch on Controller’s Interface Board is set appropriately (On = Current,
Off = Voltage.)

Watts Aerco Benchmark Series Specifications

General

Brand	Watts
Model	Aerco Benchmark Series
Category	Boiler
Language	English