AR 10051217, Operating And Service Manual

Page: 67 / 90

Model 2000S1G2z8
Rev A 43
2.13.10 ALC Response Setting Adjust
This command sets the ALC response setting. Adjusting this setting changes the ALC’s response time when
reacting to a detected increase in the RF Output that exceeds the ALC Threshold Level.
Syntax:
LEVEL:RESP<resp setting>
<resp setting>:
1 (fastest) to 7 (slowest), see table below
Query: No (see the Machine State query command)
Example:
To set the ALC response time to its slowest value, send the following
command:
LEVEL:RESP7<LF>
Default Value:
1
Note: Response Settings Time (S)
1 5m
2 10m
3 30m
4 100m
5 1
6 3
7 3
2.13.11 Identity Query
This command queries the amplifier for its identity response.
Query:
*IDN?
Response Format: AR-RF/MICROWAVE-INST,<model>,<firm rev><LF>
<model>:
The model designation of the amplifier.
<firm rev>: The firmware revision of the control software.
Example:
To query the identity of the amplifier, send the following command:
*IDN?<LF>
Response:
AR-RF/MICROWAVE-INST,2000S1G2z8,1.0<LF>
2.13.12 IO Board Firmware Revision Query
This command queries the firmware revision of the internal I/O Board.
Query:
*IOB?
Response Format: INTERFACE_BOARD_SW_REV<firm rev><LF>
<firm rev>:
The firmware revision of the control software.
Example:
To query the firmware of the I/O board, send the following command:
*IOB?<LF>
Response:
INTERFACE_BOARD_SW_REV3.20<LF>