DOP – Digital Output Polarity
Read/write command that returns or sets the polarity of outputs.
Applies to: CMD-4CR, CMD-4EX-SA, PMX-4EX-SA, PMX-4ET-SA
ASCII/Standalone DOP
Syntax:
Read:
DOP
Write:
DOP=[pol]
|
Where: [pol] is set to 0 for negative logic(active low), 1 for positive logic (active high). |
Reply:
Command is accepted and executed
Read:
Returns the value set (0, 1).
Write:
OK
Command cannot be processed
An error message is returned. See Error Codes
Example:
Read:
DOP * Returns value for output polarity setting
Write:
DOP=1 * Set output polarity to 1 (positive logic [active high]).
Notes:
- To write the value to the device’s flash memory, use the STORE command.
See also:
AI, DI, DIP, DO, DOBOOT, IO, IOBOOT, IOCFG, IOP