Kramer NT-52P, User Manual

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58 NT-52P - Kramer Protocol 3000
11.3.15 GPIO-STATE
Functions Permission Transparency
Set:
GPIO-STATE
End User Public
Get:
GPIO-STATE?
End User Public
Description Syntax
Set: Set HW GPIO state
#GPIO-STATE
␠
HwGpioNumber,HwGpioState
␍
Get: Get HW GPIO state
#GPIO-STATE
␠
HwGpioNumber
␍
Response
~nn @GPIO-STATE ␠
HwGpioNum,HwGpioState
␍␊
Parameters
HwGpioNum – hardware GPIO number ( 1-n )
HwGpioState – hardware GPIO state – see note below
Response Triggers
Notes
GPIO-STATE? can only be sent in digital out mode and the answer is 0 (low), 1 (high). In all other modes
an error message is sent.
The device uses this command to notify the user of any change regarding the step and voltage in:
In digital mode the answer is 0 (low), 1 (high)
In analog mode the answer is 0 to 100
K-Config Example
Configure GPIO 2 to low state:
“#GPIO-STATE 2,0”,0x0D
11.3.16 GPIO-STEP
Functions Permission Transparency
Set:
GPIO-STEP
End User Public
Get:
GPIO-STEP?
End User Public
Description Syntax
Set: Set HW GPIO step
#GPIO-STEP
␠
HwGpioNumber,Step
␍
Get: Get HW GPIO step
#GPIO-STEP ␠
HwGpioNumber
␍
Response
~nn @GPIO-STEP ␠ HwGpioNumber,NumOfStep,CurrentStep ␍␊
Parameters
HwGpioNumber – HW GPIO number: 1-n
NumOfStep – the configuration step – see note below
CurrentStep – the actual step depending on the measured voltage
Response Triggers
Notes
In digital mode the response is 2
In analog mode the response is 1 to 100
In other modes an error is returned
K-Config Example
Set GPIO 2 step 1 to 50:
“#GPIO-STEP 2,1,50”,0x0D