Trane PIC - Page 4

Contents
BAS-SVX08D-E44
Operation 22
Trane equipment data point list 22
Data point list for CVGF / CVHE (Tracer CH530) 22
Data point list for RTAC (Tracer CH530) 23
Data point list for RTHD (Tracer CH530) 25
Data point list for RTWD / RTUD (Tracer CH530) 26
Data point list for CGAN / CXAN / CGCL / CCUH / CCUN /
CGWH / CGWN / RAUL / CGAM / CXAM (Tracer CH530) 27
Data point list for CGAN/CXAN (Tracer CH532 V1.2) 28
Data point list for CGAN/CXAN (Tracer CH532 V2.0) 29
Data point list for RTAA/RTAB/RTXA/RTAD/RTWB/RTRA/RTUB
(UCM CLD + LCI-C interface) 30
Data point list for CGAH/CXAH/CGCL/CCUH/CGWH/RAUL (SMM) 31
Data point list for RTAA/RTAB/RTXA/RTAD/RTWB/RTRA/RTUB
(UCM CLD + CSR) 34
Data point list for CVGE/CVAE/RTHC chillers (UCP2 controller) 38
Data point list for Rooftops (UCPII / UCPIII and Reliatel controllers) 43
Modbus functions 47
Modbus configuration 47
Modbus parameters - SW3 47
Modbus slave address - SW4 48
Variable format 56
PIC and Trane equipment configuration 56
Configure the PIC connected to a LON Trane equipment 56
Configure the PIC connected to a Comm3 Trane equipment 59
Configuration change 62
Maintenance 64
Diagnostic tool operation 64
PIC status 64
Trane equipment communication status 66
Modbus communication status 69
Modbus data point tables 71
Modbus traffic 73
Appendix 77