Technical data

Agilent B1500A/B1505A Programming Guide, Edition 11 5-13
Error Messages
Operation Error
610 Quasi-pulse source channel must be set.
Before triggering the quasi-pulsed spot measurement, send the BDV
command to set the quasi-pulse source.
620 TGP specified incorrect I/O port.
Specify trigger input for the Ext Trig In port, or trigger output for the
Ext Trig Out port by the TGP command. See “TGP” on page 4-196.
621 Specify trigger input port for PAX/WSX.
No trigger input port was specified for the PAX or WSX command.
Specify the trigger input port, or set the port as the trigger input port.
See “TGP” on page 4-196 to set trigger port.
622 Specify trigger output port for OSX.
No trigger output port was specified for the OSX command. Specify the
trigger output port, or set the port as the trigger output port. See “TGP”
on page 4-196 to set trigger port.
626 DIO control mode must be HV/HC/HP SMU selector control mode
(ERMOD 2).
Set the digital IO control mode to the N1258A/N1259A control mode
by using the ERMOD 2 command.
627 Mismatch HV/HC/HP SMU selector ID
Module selector is not connected to the Digital IO connector. Connect
the N1258A or the module selector of the N1259A.
628 HV/HC/HP SMU selector control cable was disconnected.
Connection cable was removed. Turn the instrument off and connect
the cable. And then turn the instrument on again.
629 HV/HC/HP SMU selector is not active.
Module selector does not respond. The power code may be removed.
630 Incorrect polarity of search step value.
For the linear search measurement. The step value must be positive if
start<stop, or negative if start>stop.
631 Number of search steps must be 1001 or less.
For the linear search measurement. The number of search steps
between start and stop must be 1001 or less. This means the |step| value
must be |stop-start|/1001 or more.