ETS-Lindgren FM5004 Field Monitor (Archived) - Manual (Page 74)

C HANGE R ANGE
Description: Change the range of a probe.
Syntax: CHRA,c,r
Parameters: Channel (c):
• 1–4
Range (r):
• 1–4 (or highest range) or A (autorange)
Example: • If command is entered with no parameters, all probe
ranges will be returned.
• If no probe is on that channel, range = 0
• If command is entered with one parameter, the
current range of that probe on that channel is
returned CHRA?<LF>. The FM5004 will return:
CHRA,1,A1<CR><LF>
Probe on channel 1 is in autorange on range 1
CHRA,2,1<CR><LF>
Probe on channel 2 is on range 1
CHRA,3,0<CR><LF>
Probe on channel 3 is not on or not ready
CHRA,4,A3<CR><LF>
Probe on channel 4 is in autorange on range 3
• To verify the range of the probe on channel 1:
CHRA,1?<LF>
The FM5004 will return:
CHRA,1,A1<CR><LF>
• If command is entered with two parameters the
probe on that channel will be set to that range.
CHRA,1,2<LF>
Set probe on channel 1 to range 2
CHRA,2,A<LF>
Set probe on channel 2 to autorange
74 | Remote Operation
Archived 10/19/10