6146/6156 DC Voltage/Current Generators Operation Manual
A.2 Error Message List
A-4
A.2 Error Message List
If an error occurs when using the 6146/6156, 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 4 ROM checksum test ROM Check SUM
1 RAM read/write test RAM read/write failed
2 Display RAM test/communication error Font panel does not respond
3 Calibration data checksum test Calibration memory lost
6 Parameter data checksum test Param Check SUM
210 Logic-analog communication test Comm error (Analog)
200 AD operation zero measurement test AD Zero Check
203 Source reference voltage test +5V Ref Check
204 Limiter reference voltage test -5VS Ref Check
212 Source HI DAC test Src Hi Dac Check
213 Source LO DAC test Src Lo Dac Check
215 Source DAC+ZERO test Dac Out +ZERO Check
216 Source DAC+FS test Dac Out +FS Check
217 Source DAC-ZERO test Dac Out -ZERO Check
218 Source DAC-FS test Dac Out -FS Check
226 Limiter DAC+ZERO test Hi Lmt Dac Check1
227 Limiter DAC+FS test Hi Lmt Dac Check2
228 Limiter DAC-ZERO test Lo Lmt Dac Check1
229 Limiter DAC-FS test Lo Lmt Dac Check2
230 +VL ZERO test Vl Lmt Dac Check1
231 +VL FS test Vl Lmt Dac Check2
232 -VL ZERO test Vl Lmt Dac Check1
233 -VL FS test Vl Lmt Dac Check2
236 +IL ZERO test Il Lmt Dac Check1
237 +IL FS test Il Lmt Dac Check2
238 -IL ZERO test Il Lmt Dac Check1
239 -IL FS test Il Lmt Dac Check2
240 Voltage source 30 mV+ZERO test +30 mV Zero Check
241 Voltage source 30 mV+FS test +30 mV Full Check
242 Voltage source 30 mV-ZERO test -30 mV Zero Check
243 Voltage source 30 mV-FS test -30 mV Full Check
244 Voltage source 300 mV+ZERO test +300 mV Zero Check
245 Voltage source 300 mV+FS test +300 mV Full Check
246 Voltage source 300 mV-ZERO test -300 mV Zero Check
247 Voltage source 300 mV-FS test -300 mV Full Check
248 Voltage source 30 V+ZERO test +30 V Zero Check
249 Voltage source 30 V+FS test +30 V Full Check
250 Voltage source 30 V-ZERO test -30 V Zero Check