Thermo Scientific ThermoFlex10000, Installation, Operation And Maintenance Manual, Page: 196 / 210

Appendix D
ThermoFlex D-5
Thermo Scientific
Table of Commands
Command M: Master Sends Notes
S: Slave Responds
Request Status
REQ ACK M: lc a1 a2 00 00 cs protocol version v1=0; v2=1
S: lc a1 a2 00 02 v1 v2 cs
REQ CONTROLLER SW VER M: lc a1 a2 02 00 cs Controller SW version in ASCII
or FIRMWARE CHECKSUM S: lc a1 a2 02 nn d1 … dn cs
Example: Request SW version, controller returns 084992.2N
1. Master sends: lc a1 a2 02 00 cs
2. Slave responds: lc a1 a2 02 0A 30 38 34 39 39 32 2E 32 4E 20 E4
Example: Request controller checksum, controller returns 20FA
1. Master sends: CA 00 01 02 01 01 FA
2. Slave responds: CA 00 01 02 04 32 30 46 41 0F
REQ STATUS M: lc a1 a2 09 00 cs see Request Status Table in this Appendix
S: lc a1 a2 09 nn d1 … dn cs
ERROR M: Response Only!
S: lc a1 a2
0F
02 en ed cs ed = Error Data en = Error Number
1: Bad Command
2: Bad Data
3: Bad Checksum
See Error in this Appendix