AERCO Control System (ACS) - Manual (Page 125)

MC2: 04/23/13 Page 125 of 144
GF-131
AERCO Control System (ACS)
AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, New York 10913 • Phone: 800-526-0288
Installation, Operation, and Maintenance Manual
OMM-0081_0D
Table G-4: ACS Commands - Continued
No. COMMAND ENTRY RANGE FACTORY DEFAULT
129 Modbus Pass-Thru
0 = Disabled
1 = Enabled
0 = Disabled
130 Header Temp Deadband 01 to 15°F 05°F
131 Outside Temp Sensor Offset -10.0°F to 10.0°F 0.0°F
132 Ramp Up %/Min 000 to 300 20
133 Ramp Down %/Min 000 to 300 200
134 Fault Alarm Boilers
No Blr Faults
All Blr faults
No Blr Faults
135 4-20 mA Offset -1.00 to 1.00 mA 0.0 mA
136 Return Sensor Offset -10.0 to 10.0°F 0.0°F
137 Load Start Pct 000 to 100 1
138 Load Stop Pct 000 to 100 0
150 I/O Status 00 to 255
Bit 0 = AUX Relay
Bit 1 = Fault Relay
Bit 2 = Sys Start Relay
Bit 3 = Empty
Bit 4 = Setback
Bit 5 = Interlock 2
Bit 6 = Interlock 1
Bit 7 = Empty
151
&
Up
(Reserved For Future Expansion) Undefined