Gossen MetraWatt 62 N Series, Operating Instructions Manual, Page: 86 / 92

86 GMC-I Gossen-Metrawatt GmbH
1) Or front panel display selectable / possible
2) LED
3)
Strt
n or
Stop
n
4) Status indicated with blinking READY LED, rrep and rcl via <SELECT> key
5) Manual: RCL
n and scroll through parameters with [SELECT] key (indirect)
6) in general: length = ((n2-n1+1)x38)-1 character, with n1, n2 also as start/stop ad-
dress
Terminating device messages: The following end-of-text characters can be used for data receive:
For IEC bus operation: NL (hex: 0A) or NL & EOI or DAB & EOI
For RS 232C remote control: NL or CR (hex: 0D) or ETB (hex: 17) or ETX (hex: 03).
The following end-of-message character is used when transmitting the response string:
With IEC bus control: NL & EOI;
For RS 232C remote control: last received end-of-message character
Abbreviated commands: Commands can be abbreviated with letters shown in boldface. Letters not printed in boldface can be left out, for example: “ OU TPUT ?” = “OU?”
As a rule, letters can be entered in upper or lower case.
Stringing commands together: Several commands is a single data string must be separated by semicolons “;”, for example: “USET?; ISET?; OUTPUT?”
Gener
a
l Queries
*DDT? DDT function memory content
(response string for empty memory
→
: “ ” (1 blank space))
X X
US 10.5;IS 12;OUT ON ;IOUT? 1 ... 80 p. 60
*IDN? Device ID X X
GOSSEN-MET RAWATT,SSP 62N052RU05
49 p. 61
(manufacturer, type designation, serial no., hardware and software revision)
0P,XXXXXXX XX,03.001
*LRN? Complete settings X X
ULIM +035. 000;ILIM + 050.000;OV
202
p. 61
SET +050.0 ;OCP OFF;D ELAY 12.00
;USET +021 .300;ISET +048.000;O
OUTPUT
ON
;
POWER_ON R ST;MINMAX
ON;TSET 0 0.10;TDEF 10.00;REPE
TITION 000 ;START_STO P 020,115;
T_MODE OUT ;DISPLAY
ON
*TST? Trigger self-test event query (0 = error-free, 1 = faulty) X X
0
1
p. 64
HID_TST? Start self-test and query results (duration: approx. 5 s) X X
X-ROM-TEST PASSED (0 B800H); X-
111
p. 64
RAM-TEST P ASSED; ADC -TIMER-TES
T PASSED; DAC-ADC-TE ST ------
(--------- ); END TES T
Read out via interface Response string for remote operation
(example):
Resp.
string
length
Expla-
nation
in
chap.
on
page
Front panel
1)
RS 232C IEEE 488
10 characters 10 characters 10 characters