Electro Cam PS-6144 Series - Manual (Page 76)

6-4 Communications
Serial Commands
Description The PS-6144 controller recognizes a set of 95 commands. Some of these commands
involve testing and diagnostic functions performed at the factory. Because these com-
mands are of little use in field installations, they are not included in the following pages.
For information on the complete command set, contact the factory.
The commands are grouped by general function. In the syntax shown for each com-
mand and reply, the characters used for STX, ETX, ACK, and NAK are substituted, as
listed on the previous page.
The commands are listed in hex.
CMD
(hex)
Name Function
04 Hello Are you there?
Cmd: ! ADR 04 CSM
Reply: A
06 Com Stop Stop operation & idle; changes will be written directly to
EEPROM with no other action taken.
Cmd: ! ADR 06 CSM
Reply: A
07 Checksum Sets new checksums in EEPROM.
Cmd: ! ADR 07 CSM
Reply: A
08 Start Resume operation.
Cmd: ! ADR 08 CSM
Reply: A
09 Reset Create hard reset through watchdog.
Cmd: ! ADR 09 CSM
Reply: A
0A RPM Current RPM.
Cmd: ! ADR 0A CSM
Reply: A XXXX CSM
where “XXXX” = current RPM in hex.
38 Shaft Pos Shaft position.
Put: ! ADR 38 P XXXX CSM
Reply: A
Get: ! ADR 38 G CSM
Reply: A XXXX CSM
where “XXXX” is the shaft position in hex.
0B Grp Pos Current position.
Cmd: ! ADR 0B XX CSM
Reply: A YYYY CSM
where “XX” is the group number minus one. “YYYY” is that
group’s position in hex.
Supervisory
Commands
Status
Commands