Trane PIC Installation Operation Maintenance/ Programming page 37

Protocol interface controller, modbus solution for trane chillers and rooftops
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Table 14 - Continued
Data
Modbus
Function
Type
Index
30070
30071
30072
30073
30074
30075
30076
30077
30078
30079
Analog
4
30080
Inputs
30081
30082
30083
30084
30085
30086
30087
30088
30089
30090
BAS-SVX08D-E4
Operation
Offset
69
Compressor A operating mode
70
Compressor B operating mode
71
Compressor C operating mode
72
Compressor D operating mode
73
Slave EXV software revision level
74
COMM3 framing errors
75
COMM3 UART buffer overrun errors
76
COMM3 bad zero byte errors
77
COMM3 bad serial function code errors
78
COMM3 write outside of write buffer errors
79
COMM3 CRC errors
80
COMM3 message time-out errors
81
IPC bad CSR token errors
82
IPC UART buffer overrun/framing errors
83
IPC CRC errors
84
IPC message time-out errors
85
IPC communication state at time of last time-out error
86
Circuit 1 saturated evap refrigerant press
87
Circuit 2 saturated evap refrigerant press
88
Circuit 1 saturated cond refrigerant press
89
Circuit 2 saturated cond refrigerant press
Point Description
Unit
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Pressure
Pressure
Pressure
Pressure
37

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