ECG-UG-16-006
REVISION
DATE
PAGE
AquaCIAT LD/ILD
Modbus
Rev A
1/13/17
12 OF 20
Company private. Do not distribute outside of CIAT Corporation
Table
Item
Description
Media
Type
Address
(hex)
Format
PRESSURE
wtr_in
Pressure Water In
IR
102
(0066)h
IEEE Float
(32-bit)
PRESSURE
wtr_out
Pressure Water Out
IR
104
(0068)h
IEEE Float
(32-bit)
INPUTS
ONOFF_SW
Remote On/Off Switch
IR
106
(006A)h
Signed Integer
(32-bit)
INPUTS
HC_SW
Remote Heat/Cool Switch
IR
108
(006C)h
Signed Integer
(32-bit)
INPUTS
SETP_SW
Remote Setpoint Switch
IR
112
(0070)h
Signed Integer
(32-bit)
INPUTS
LIM_SW1
Limit Switch 1
IR
114
(0072)h
Signed Integer
(32-bit)
INPUTS
LIM_SW2
Limit Switch 2
IR
116
(0074)h
Signed Integer
(32-bit)
INPUTS
FLOW_SW
Cooler Flow Switch
IR
118
(0076)h
Signed Integer
(32-bit)
INPUTS
DSHT_SW
Desuperheater Switch
IR
124
(007C)h
Signed Integer
(32-bit)
OUTPUTS
HD_POS_A
Head Pressure Position A
IR
156
(009C)h
Signed Integer
(32-bit)
OUTPUTS
HD_POS_B
Head Pressure Position B
IR
158
(009E)h
Signed Integer
(32-bit)
OUTPUTS
EXVPosA
EXV Position Circuit A
IR
160
(00A0)h
IEEE Float
(32-bit)
OUTPUTS
EXVPosB
EXV Position Circuit B
IR
162
(00A2)h
IEEE Float
(32-bit)
OUTPUTS
RV_A
4 Way Refrigerant ValveA
IR
168
(00A8)h
Signed Integer
(32-bit)
OUTPUTS
RV_B
4 Way Refrigerant ValveB
IR
170
(00AA)h
Signed Integer
(32-bit)
OUTPUTS
BOILER
Boiler Command
IR
176
(00B0)h
Signed Integer
(32-bit)
OUTPUTS
EHS_STEP
Electrical Heat Stage
IR
178
(00B2)h
Signed Integer
(32-bit)
OUTPUTS
CP_A1
Compressor A1 Output
IR
182
(00B6)h
Signed Integer
(32-bit)
OUTPUTS
CP_A2
Compressor A2 Output
IR
184
(00B8)h
Signed Integer
(32-bit)
OUTPUTS
CP_A3
Compressor A3 Output
IR
186
(00BA)h
Signed Integer
(32-bit)
OUTPUTS
CP_B1
Compressor B1 Output
IR
190
(00BE)h
Signed Integer
(32-bit)
OUTPUTS
CP_B2
Compressor B2 Output
IR
192
(00C0)h
Signed Integer
(32-bit)
OUTPUTS
FAN_A1LS
Fan A1LS Output
IR
198
(00C6)h
Signed Integer
(32-bit)
OUTPUTS
FAN_A1HS
Fan A1HS Output
IR
200
(00C8)h
Signed Integer
(32-bit)
OUTPUTS
FAN_A2LS
Fan A2LS Output
IR
202
(00CA)h
Signed Integer
(32-bit)
OUTPUTS
FAN_A2HS
Fan A2HS Output
IR
204 Signed Integer