6166 DC Voltage Current Source Operation Manual
A.2 Error Message List
A-4
A.2 Error Message List
If an error occurs when using the 6166, an error code appears on the screen. The contents are explained in
the following:
Table A-2 Error Message List (1 of 2)
Classification Error code Description
ERR? command response
Self test 1
RAM read/write test RAM read/write failed
2
Panel CPU communication error Panel CPU does not respond
3
CAL data SUM error Calibration memory lost
4
ROM check SUM error ROM Chk SUM
6
Parameter SUM error Save/recall memory lost
8
Display section communication error VFD Module does not respond
201
Analog section communication error Communication error (Analog)
205
AD operation IR1/IR2 ratio test error AD Ratio 1-2
206
AD operation ZERO test error AD Zero Check
207
Reference output check error Reference Check
208
+6 VF output check error PWM +6 VF Check
210
DAC HI check error DAC Check Hi
211
DAC LO check error DAC Check Lo
212
DAC ZERO check error DAC Check Zero
213
DAC +FULL check errro DAC Check +FULL
214
DAC -FULL check errro DAC Check -FULL
220
VL DAC output check (Full) error Vl_DAC Check FULL
221
VL DAC output check (1/2 Full) error Vl_DAC Check 1/2 FULL
222
IL DAC output check (Full) error Il_DAC Check FULL
223
IL DAC output check (1/2 Full) error Il_DAC Check 1/2FULL
224
+VL TEST error Vlimit Circuit Check(+)
225
+VL status error Vlimit Status Check(+)
226
-VL TEST error Vlimit Circuit Check(-)
227
-VL status error Vlimit Status Check(-)
228
+IL TEST error Ilimit Circuit Check(+)
229
+IL status error Ilimit Status Check(+)
230
-IL TEST error Ilimit Circuit Check(-)
231
-IL status error Ilimit Status Check(-)
240
1 V range ZERO error 1 V Check Zero