TSI Instruments FHC50 - Page 8

iv
Velocity Sensor Cleaning ................................................................................ 57
Replacement Parts .......................................................................................... 58
Troubleshooting Section ..................................................................................... 58
Hardware Test ................................................................................................. 58
Diagnostics Menu ............................................................................................ 60
Troubleshooting Chart ..................................................................................... 63
APPENDIX A ................................................................................................................................ 71
Specifications* .................................................................................................... 71
APPENDIX B ................................................................................................................................ 73
Network Communications .................................................................................. 73
Modbus
®
Communications ................................................................................. 73
Unique to TSI .................................................................................................. 73
Network Points ................................................................................................ 73
N2 Communications Description of Variables ................................................... 77
Description of Variables .................................................................................. 77
Variable Map ................................................................................................... 78
LonWorks
®
Object .............................................................................................. 80
Node Object Network Variables ...................................................................... 80
Fume Hood Controller Object Network Variables ........................................... 80
Description of LON SNVTs ............................................................................. 82
FHC50 BACnet
®
MS/TP Protocol Implementation Conformance Statement..... 83
BACnet
®
MS/TP Object Set ................................................................................ 85
APPENDIX C ................................................................................................................................ 89
Wiring Information .............................................................................................. 89
Back Panel Wiring ........................................................................................... 89
APPENDIX D ................................................................................................................................ 97
Access Codes / Password .................................................................................. 97