User manual

54 GMC-I Gossen-Metrawatt GmbH
10.2 Queriable Functions and Parameters
Query Command Meaning Response
Parameter
Values / Format
Manual Remote
Sample Response Re-
sponse
String
Length
General Query Commands
*DDT? Define device trigger txt Delimiter for commands: “;”
USET 5.123;ISET 10;OUTPUT ON
≤ 80
*ESE? Standard event status enable query n 0 ≤ n ≤ 255
127
3
*ESR? Standard event status register query n 0 ≤ n ≤ 255
0
1
*IDN? Query device ID txt
GMC-I GOSSEN-METRAWATT,PSP1500
P060RU060P,0-Series No 008 ,01.
B01
63
*IST? Individual status query n n = 0, 1
0
1
*LRN? (i) Query device settings (LEARN)
i is an optional parameter for the setup
memory (location 1 through 12),
which should be read out directly.
txt
Sample response for *LRN? 390
*OPC? Operation complete query n n = 0, 1
1
1
*PRE? PPOLL enable register enable query n 0 ≤ n ≤ 255
40
2
*PSC? Power-on status clear query n n = 0, 1
0
≤ 3
*SRE? Service request enable query n 0 ≤ n ≤ 255
32
≤ 3
*STB? Read status byte query n 0 ≤ n ≤ 127
16
≤ 3
*TST? Self-test function n n = 0, 1
0
1
CRA? Condition register A n 0 ≤ n ≤ 255
1
≤ 3
CRB? Condition register B n 0 ≤ n ≤ 255
0
≤ 3
ERA? Device dependent event register A
query
n0 ≤ n ≤ 255
1
≤ 3
ERAE? Device dependent event register A
enable query
n0 ≤ n ≤ 255
240
≤ 3
ERB? Device dependent event register B
query
n0 ≤ n ≤ 255
0
≤ 3
ERBE? Device dependent event register B
enable query
n0 ≤ n ≤ 255
128
≤ 3
ERC? Device dependent event register C
query
n0 ≤ n ≤ 255
64
≤ 3
ERCE? Device dependent event register C
enable Query
n0 ≤ n ≤ 255
0
≤ 3
Device-Specific Functions and Queries
ANALOG_IN? Connection of analog control inputs
U(Uext), U(Iext)
txt1,txt2 OFF / ON / SSET
ANALOG_IN ON, OFF
19
C_DYN? Setting for current regulating
dynamics
txt R / L
C_DYN R
7
DISPLAY? Digital display function switching txt1,txt2 txt1: ON / OFF / UO /US / PS
txt2: ON / OFF / IO / IS / PO
DISPLAY UO, PO
15
ERROR? List of error messages n1,n2,n3,n4 n1,n2,n3: last error
n4: µC-RSTSRC register
ERROR 032,031,000.001
21
FSET? Sequence function parameter txt CLR / NF / RU / RI / SOFF / S_ON /
AUOF / AUON / AUSS / AIOF / AION /
AISS / R01 ... R12 / S01 ... S12
FSET NF
9
IL_H? (ILIM?) Upper limit value for current setting w +XXX.XXX [A]
IL_H +060.000
14
IL_L? Lower limit value for current setting w +XXX.XXX [A]
IL_L +000.000
14
IMAX? Max. measured current value w +XXX.XXX [A]
IMAX +000.212
14
IMIN? Min. measured current value w +XXX.XXX [A]
IMIN +000.204
14
IOUT? Presently measured current value w +XXX.XXX [A]
IOUT +000.208
14
ISET? Selected current setpoint w +XXX.XXX [A]
ISET +015.000
14
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