DH Instruments MFC-CB, Operation And Maintenance Manual

Page: 73 / 104

4. REMOTE OPERATION
Page 65
©2001~2007 DH Instruments, a Fluke Company
DISP(=)
Purpose Read or set the display mode for the MFC-CB front panel.
Syntax "DISP"
“DISP=mode
Arguments Mode: '1' for DEV1&2
'2' for SUM
'3' for DIF
'4' for RATIO
'5' for UNIT
'6' for CLEAN
Defaults “DISP=6” ("clean")
Remarks There are six different display modes available in the MFC-CB. These can
be selected locally using the
[DISPLAY] key or by the "DISP=" command.
For display modes 2, 3 and 4 to be selected the unit of measure displayed
on the front panel for DEV1 and DEV2 must be identical.
Example Command:
Reply:
“DEV=2”
“2”
Errors ERR# 7:
ERR# 36:
"screen" is invalid
Units for DEV1 and DEV2 not the same
See Also 3.2.4
DRV
n
(=)
Purpose Read or set the status of one of the external 12V drivers.
Syntax “DRVn=state”
“DRVn”
Arguments
n
:
state:
The driver channel to operate. This can be from 1 to 8.
‘0’ to de-energize the driver
‘1’ to energize the driver
Defaults “DRVn=0”
Remarks
The MFC-CB has the option of controlling up to eight external 12V drivers.
This command allows control of one driver without affected the other seven
drivers. See “DRV” to control all of the drivers simultaneously.
Example Command:
Reply:
“DRV3”
“DRV3=1”
Errors ERR# 7:
ERR# 10:
The state specified is not '0' or '1'
The prefix "
n"
is invalid
See Also 3.2.7, "DRV"