CM2 | Installation Instructions |
Serial Communications
NOTE: Check with the appropriate automation system vendor for available drivers and/or software for any external devices. Notes:
[PR] = Product ID (CM2 = 02)
[AD] = Address (see address description & table) [CR] = ASCII Carriage Return
[CH] = Check Code
[ST] = Status (see status table)
Connecctions to be made to 9 pin connector as follows:
| Pin 7 | ||
|
|
|
|
+ |
| Pin 8 | |
|
|
|
|
- |
| Pin 9 | |
|
|
| |
Communication parameters as specified in ANSI | |||
|
|
| |
Baud Rate: | 9600 |
| |
|
|
| |
Data Length: | 8 Bits |
| |
|
|
|
|
Parity: |
| None |
|
|
|
| |
Stop Bit: | 1 |
| |
|
|
| |
Flow Control: | None |
| |
|
|
|
|
Command Table:
Action: | Command: | Expected Response: |
|
|
|
Extend | >[PR][AD]0E[CH][ | <[ST][CH][CR] & unit should Extend |
| CR] |
|
|
|
|
Retract | >[PR][AD]10[CH][ | <[ST][CH][CR] & unit should Retract |
| CR] |
|
|
|
|
Cancel Move | >[PR][AD]03[CH][ | <[ST][CH][CR] & unit should Stop |
| CR] |
|
|
|
|
Poll for Status | >[PR][AD]01[CH][ | <[ST][CH][CR] |
| CR] |
|
|
|
|
Get Model # | >[PR][AD]66[CH][ | <(unit model #)[CH][CR] |
| CR] |
|
|
|
|
Get Operation | >[PR][AD]64[CH][ | <[ST](4 digit hex operation count)[CH][CR] |
Count | CR] |
|
|
|
|
Get Software | >[PR][AD]67[CH][ | <[ST](4 digit revision level)[CH][CR] |
Revision | CR] |
|
|
|
|
Get Serial # | >[PR][AD]68[CH][ | <(10 digit unit serial #)[CH][CR] |
| CR] |
|
|
|
|
20
