Input Expanders

Table Name: GXT_INPUTEXPANDERS_TBL

List

Request a list of input expanders.

Request:

Copy

http://192.168.1.2/PRT_CTRL_DIN_ISAPI.dll?Request&Type=List&SubType=GXT_INPUTEXPANDERS_TBL

Response:
Copy
```
1=Input Expander 1&2=Input Expander 2
```

Detail

Request the details of a specific input expander.

Request:

Copy

http://192.168.1.2/PRT_CTRL_DIN_ISAPI.dll?Request&Type=Detail&SubType=GXT_INPUTEXPANDERS_TBL&RecId=<RecId>

Response:

Copy

InputExpanderId=1&Name=Input Expander 1&PollTime=250&HighChargeCurrent=false&VirtualModule=false&InvertDeviceTamper=false&PhysicalAddress=0&Commands=

Update

Update a specific input expander.

Request:

Copy

http://192.168.1.2/PRT_CTRL_DIN_ISAPI.dll?Command&Type=Submit&SubType=GXT_INPUTEXPANDERS_TBL&InputExpanderId=1&Name=ZX1

Response:
Copy
```
OK
```

Create

Create an input expander. To create an input expander, use the same parameters as update but leave the InputExpanderId empty.

Request:

Copy

http://192.168.1.2/PRT_CTRL_DIN_ISAPI.dll?Command&Type=Submit&SubType=GXT_INPUTEXPANDERS_TBL&InputExpanderId=&Name=Input Expander 1&PollTime=250&HighChargeCurrent=false&VirtualModule=false&InvertDeviceTamper=false&PhysicalAddress=0&Commands=

Response:
Copy
```
OK
```

When using the API to directly add records, please ensure the number of records added does not exceed the license limit for this record type, as this will result in undefined behavior. The license limit can be determined using the LicenseLimit request (see System).

Delete

Delete a specific input expander.

Request:

Copy

http://192.168.1.2/PRT_CTRL_DIN_ISAPI.dll?Command&Type=Delete&SubType=GXT_INPUTEXPANDERS_TBL&RecId=<RecId>

Response:
Copy
```
OK
```

Parameters

Parameter	Display Name	Default Value	Notes
InputExpanderId	Database ID	1	The Detail, Control and Delete APIs use this value as the RecId.
Name	Name	Input Expander 1
PollTime		250	This is a legacy option that has no effect.
HighChargeCurrent	High Charge Current	false	This is a legacy option that has no effect.
VirtualModule	Virtual Module	false
InvertDeviceTamper	Invert Device Tamper	false
PhysicalAddress	Physical Address	0
Commands	Commands