6240B DC Voltage Current Source/Monitor Operation Manual
6.7.3 Remote Command List
6-35
System
Comparator
calculation buzzer
BZ0 OFF
BZ1 ON (Comparator calculation result: HI)
BZ2 ON (Comparator calculation result: GO)
BZ3 ON (Comparator calculation result: LO)
BZ4
ON (Comparator calculation result: HI or LO)
BZ?
Response: BZ0
to BZ4
Limit detection
buzzer
UZ0 OFF
UZ1 ON
UZ? Response: UZ0 or UZ1
Self test *TST? Executes the test and reads out the results.
Response: 0; Pass
1; Fail
TER? The self-test result of each register is returned.
Response: a,b,c,d,e (a,b,c,d,e: 0 to 65535)
Error log ERL? Reads out error logs.
The number of errors and the error descriptions are all
cleared.
Response:  ddd,  ddd,  ddd,  ddd,  ddd
(+ is shown as a space.)
ERC? Reads out the number of errors.
Response: ddd
000: No error
001 to 999: error count
(006 to 999 : to be overwritten)
Relay counter RLY? Reads out the relay counter data.
Response: ddddddddd (up to 999999999)
Interlock OP0 STBY In signal input (IN)
OP1 OPR/STBY In signal input (IN)
OP2 InterLock In signal input (IN)
OP3 Operate Out signal output (OUT)
OP4 OPR/SUS In signal input (IN)
OP? Response: OP0 to OP4
Item Command Description
Default Operation
Power ON
Factory
shipment
DC/pulse
OPR/SUS
Sweep
OPR/SUS