Watts AERCO Edge [ii] User Manual

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

Watts AERCO Edge [ii] Specifications

General

Brand	Watts
Model	AERCO Edge [ii]
Category	Controller
Language	English