5- 16 Keysight B2961A/B2962A SCPI Command Reference, Edition 6
Error Messages
B2961A/B2962A Specific Error
Low sense (plus) abuse status was detected in channel n. All channel output is
changed to 0 V and the all output switch is opened. Execute the *TST? command.
Error 321 Emergency; Module main power supply failure detected;
Channel n
Module main power supply failure was detected in channel n. All channel output is
changed to 0 V and the all output switch is opened. Execute the *TST? command.
Error 322 Emergency; Module positive power supply failure
detected; Channel n
Module positive power supply failure was detected in channel n. All channel output
is changed to 0 V and the all output switch is opened. Execute the *TST? command.
Error 323 Emergency; Module negative power supply failure
detected; Channel n
Module negative power supply failure was detected in channel n. All channel output
is changed to 0 V and the all output switch is opened. Execute the *TST? command.
Error 324 Emergency; Module power supply was turned off; Channel n
Module power supply was turned off because emergency status was detected in
channel n. All channels were disabled. Execute the *TST? command.
Error 331 Emergency; Interlock open detected
Interlock open was detected. All channel output is changed to 0 V and the all output
switch is opened. Execute the *TST? command. Do not open interlock circuit while
module is in high voltage state.
Error 341 Emergency; Fan speed is too slow
Too slow fan speed status was detected. All channel output is changed to 0 V and the
all output switch is opened. Execute the *TST? command.
Error 342 Emergency; Fan speed is too fast
Too fast fan speed status was detected. All channel output is changed to 0 V and the
all output switch is opened. Execute the *TST? command.
Error 351 Emergency; Internal communication failure detected by
Module; Channel n