User manual

GMC-I Messtechnik GmbH 85
8.2 Queriable Functions and Parameters
1)
“off” as in “Stop”, SEQ. function always open
2)
“/” instead of “;” within txt
3)
or front panel display selectable / possible
4)
LED
5)
Si 91 txt or Si 92 txt
6)
Strt n or Stop n
7)
Manual: RCL n and scroll through parameters with [SELECT] key (indirect)
8)
Status indicated by blinking “LOCKED/SEQ” LED,
rrep and rcl with <SELECT> key
9)
in general: length = ((n2-n1+1)x38)-1 characters, with n1, n2 also as start/stop address
Read out via interface Response string for remote operation (example):
Resp.
string
length
Expla-
nation
in
Chapter
on Page
Front panel
3)
RS 232C IEEE 488
10 characters 10 characters 10 characters
Measured Value Query
IMAX? Max. measured current value from Min-Max memory [A] X X X IMAX +15.4 400 13 p. 67
IMIN? Min. measured current value from Min-Max memory [A] X X X
IMIN -00.0 100 13 p. 67
IOUT? Momentary measured current value [A] X X X
IOUT +11.5 100 13 p. 67
MODE? Momentary output operating mode (control mode)
X
4)
XX MODE CV 8p. 68
CV = constant voltage, CC = constant current
OL = overload, OFF = output deactivated
POUT? Momentary measured power value [W] X X X
POUT +0662 .7 12 p. 69
UMAX? Max. measured voltage value from Min-Max memory [V] X X X
UMAX +021. 310 13 p. 75
UMIN? Min. measured voltage value from Min-Max memory [V] X X X
UMIN +021. 280 13 p. 75
UOUT? Momentary measured voltage value [V]
XXX
UOUT +021. 300
13
p. 75
Function-Specific Device Queries
DELAY? Selected delay time for OCP function X X X DELAY 12.0 0 11 p. 65
DISPLAY? On-off status of the 7-segment displays X X X
DISPLAY ON 11 p. 65
ILIM? Selected current setting range limit [A] X X X
ILIM +20.0 000 13 p. 67
ISET? Selected current setpoint value [A] X X X
ISET +18.0 000 13 p. 67
MINMAX? Min-Max memory enable status X X X
MINMAX ON 10 p. 68
OCP? Selected current limiting function X X X
OCP OFF 7p. 68
OUTPUT? Output on-off status
X
4)
XX OUTPUT ON 10 p. 69
OVSET? Selected overvoltage protection trigger value [V] X X X
OVSET +050 .0 12 p. 69
POWER_ON? Selected power-up status X X X
POWER_ON R ST 12 p. 69
REPETITION? Selected number of repetitions for the sequence function X X X
REPETITION 000 14 p. 70
SEQUENCE? Sequence function status
8)
XX SEQUENCE H OLD,255,11 1 21 p. 70
SIG1_SIG2? Selected function for signal outputs at the analog interface
X
5)
XX SIG1_SIG2 OUT,MODE 19 p. 71
SSET? Selected switching signal for the sequence function X X X
SSET OFF 8p. 72
START_STOP? Selected start and stop memory addresses for the sequence function
X
6)
XX START_STOP 020,115 18 p. 72
STORE?
Recall data from start address to stop address from sequence / limit value memory
7)
XX
STORE 014, +015.500,+ 03.0000,09
p. 73
STORE? n Recall data from address n from sequence / limit value memory
STORE? n1,n2
Recall data from address n1 to address n2 from sequence / limit value memory
STORE? n1,n2,txt
Recall data from address n1 to address n2 from sequence / limit value memory with tab
37
9)
n, n1, n2: 11, 12, ... , 255 (memory address), n2  n1, optional
txt: tab (optional)
.70, ON
TDEF? Selected default time for the sequence function X X X TDEF 10.00 10 p. 74
T_MODE? Selected trigger input function X X X
T_MODE OUT 10 p. 74
TSET? Selected dwell time for the sequence function X X X
TSET 00.10 10 p. 74
ULIM? Selected voltage setting range limit [V] X X X
ULIM +035. 000 13 p. 75
USET? Selected voltage setpoint value [V] X X X
USET +021. 300 13 p. 76
General Queries
*DDT? DDT function memory content X X USET +010. 000;ISET + 18.0000 1...80 p. 61
*IDN? Device ID X X GOSSEN-ME T RAWATT,SS P 32N040RU00 49 p. 61
6P,XXXXXX X XX,04.001
*LRN? Complete settings X X ULIM +020 . 000;ILIM + 20.0000;OV 202 p. 62
SET +025. 0 ;OCP OFF; D ELAY 12.00
;USET +019 .300;ISET +18.0000;O
UTPUT ON
; POWER_ON R ST;MINMAX
ON;TSET
0 0.10;TDEF 10.00;REPE
TITION 00
0 ;START_ST O P 020,115;
T_MODE OU
T ;DISPLAY O FF
*TST? Start self-test results query X X 0 1p. 64
0 = error-free, 1 = error