KD Scientific Gemini 88 - Manual (Page 24)

22
KDS Gemini 88
PUMP CHAIN COMMANDS AND RESPONSES (continued)
OUT = {ON|OFF}
Request to set the TTL logic level at the specified pin “d” on the external 9 pin D-SUB
connector.
ON – Set pin to a logic high
OFF – Set pin to a logic low
Valid pin numbers for output are:
4 and 5
If the pin specified is invalid, a “Not Applicable” error is returned.
SAV
Request to save pump settings in the pumps non-volatile memory (NOVRAM). Normally, set-
tings changed from a pump chain are not stored in the pump’s NOVRAM and are lost after
power down.
VER
Request for version of pumps embedded software.
Response for the present version will be: 33V2.0
PUMP CHAIN ERROR MESSAGES
Error messages are in the format:
, , ,
and are followed by a prompt. is one of the following:
Possible Responses Meaning
? Syntax error in a received command
NA Command “Not Applicable” at this time.
OOR “Out Of Range”. Control data is out of pump's
operating range.