49
8-8. Command List
Setting of the IF-41GU, IF-41USB or IF-41RS + GP-620
No.
Item
Default value
Command
page
1 Unit to be controlled
0
(
Broadcast)
PW
41
Inquiry to the IF-41GU/IF-41USB (Valid only when the IF-41GU/IF-41USB is used)
No.
Item
Send command
Response command
page
1 Inquiry about controlled units
PW?
PW
44
2 Equipment ID
*
IDN?
*
IDN
44,47
3 Connected slave units
SLV?
SLV
44,47
Send commands
No.
Item
Default value
Send command
page
1 Output voltage setting
0.00V
VA, VE, VJ, VN
41
2 Output current setting
0.000A
AA, AE, AJ, AN
41
3 OUTPUT
OFF
SW0/1
42
4 OUTPUT SELECT
ON
OA
42
5 PRESET
PRESET1
PR0,
…
,PR3
42
6 Local
Local
LC1
43
7 Local lockout
No lock-out
LL1
43
8 Service request
Disable
SR0/1
43
9 Storing set data
-
MW1
44
Commands for which responses are made
No.
Item
Send command
Response command
page
1 Status request
ST0 to 5
MS0 to 5
42,45,46
2 ID request
PWID
PWID
43,47
Information messages (Service request function)
No.
Item
Message
page
1 Constant-voltage & Constant-current mode
CC1
47
2 Alarm
UU1
48
3 Storing the set data is complete
MW1
48
※
The following commands have different functions from those of the PAR power supply unit.
Be careful.
ST1 The +/- flag and delay time, which have no effects in the PAR power supply unit, are
returned as the parameters. In the PAR-A power supply unit, this command is used
for voltage and current setting only.
ST2 The external control and OUTPUT PROTECT parameters are disused.
The OUTPUT SELECT parameter is added.
ST3 The number of characters of the parameter is changed from four into five, since the model
ID is changed from one character into two characters.