Section 8: I/O Nomenclature - Watts AERCO Edge [ii] Operation Manual

Edge [ii] Controller Operation Manual
SECTION 8 – I/O NOMENCLATURE

SECTION 8: I/O NOMENCLATURE

The table below list names that appear in the Controller's menu structure.
Name
Relays On I/O Board (Controlled by MCB Board)
Swing Valve 1
Relay
Backup Relay
V2/Spare 1 Relay
DHW Pump Relay
Spare 2 Relay
Analog Output On I/O Board
Spare Analog 1
BLR V.S. Pump
DHW V.S. Pump
Spare Analog Out
3
Analog Output On Harness
Blower
Cascade Valve
Spare Analog Out
2
•
OMM-139_E 8/25/2020
Function
Swing V1
Backup unit contact
Programmable
-Swing V2
-System Pump
-Summer Pump
-Multi Temp Pump
-Other
DHW pump contact
Programmable
-System Pump 2
-Summer Pump
-Multi Temp Pump
-Other
Programmable
-Fire Rate
Variable Speed Pump
DHW Variable Speed pump
-Fire Rate
Blower control signal
BST Cascade Valve
Programmable
-Fire Rate
-Cascade Valve
Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST
Comments
Dropdown Name list:
-Swing Valve 2
-System Pump
-Summer Pump
-Pump 2
-Louver
-Louver 2
-Damper
-Sequenced Pump
-Other
Dropdown Name list:
-Swing Valve 2
-System Pump
-Summer Pump
-Pump 2
-Louver
-Louver 2
-Damper
-Sequenced Pump
-Other
Dropdown Name list:
-Fire Rate
-Other
Dropdown Name list:
-Fire Rate-Other
Dropdown Name list:
-
-Valve
-Fire Rate
-Other
Page 183 of 196