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 <CR>
Reply: A <CR>
06 Com Stop Stop operation & idle; changes will be written directly to
EEPROM with no other action taken.
Cmd: ! ADR 06 CSM <CR>
Reply: A <CR>
07 Checksum Sets new checksums in EEPROM.
Cmd: ! ADR 07 CSM <CR>
Reply: A <CR>
08 Start Resume operation.
Cmd: ! ADR 08 CSM <CR>
Reply: A <CR>
09 Reset Create hard reset through watchdog.
Cmd: ! ADR 09 CSM <CR>
Reply: A <CR>
0A RPM Current RPM.
Cmd: ! ADR 0A CSM <CR>
Reply: A XXXX CSM <CR>
where “XXXX” = current RPM in hex.
38 Shaft Pos Shaft position.
Put: ! ADR 38 P XXXX CSM <CR>
Reply: A <CR>
Get: ! ADR 38 G CSM <CR>
Reply: A XXXX CSM <CR>
where “XXXX” is the shaft position in hex.
0B Grp Pos Current position.
Cmd: ! ADR 0B XX CSM <CR>
Reply: A YYYY CSM <CR>
where “XX” is the group number minus one. “YYYY” is that
group’s position in hex.
Supervisory
Commands
Status
Commands