RC Commands
R&S
®
OSP
265
User Manual 1178.7100.02 ─ 05
0
The interlock of the queried module is in open state, no mea-
surements can be made.
1
The interlock of the queried module is in closed state, measure-
ments can proceed normally.
Example:
READ:MOD:INT? (@F01M02)
Return value "
0
": The interlock of module M02 in switch unit F01
is open.
Example:
READ:MOD:INT? (@F01M02,F02M05)
Return value "
0,1
": The interlock of module M02 in switch unit
F01 is open and the interlock of module M05 in switch unit F02
is closed.
Usage:
Query only
READ:RELay:OPERations?
<channel list>
Queries the internal switching counter, which acquires the total number of operation
cycles of each relay (and even of I/O channels). The number of cycles is stored dura-
ble in the flash EEPROM of the module that the relay is part of.
Storing occurs after every hour of R&S
OSP operation, but only if the number has
changed. Besides this time-controlled storing, also the query command triggers storing
the counter's value.
To make sure not to lose any operation cycle counts, we recommend sending the com-
mand
READ:REL:OPER?
before terminating a remote control session.
If the module that you specify does not have a switching counter, the query always
returns the value "0" as the result.
For example, the following solid-state relay (SSR) modules and digital I/O modules
have no switching counter:
●
R&S
OSP-B103
●
R&S
OSP-B107
●
R&S
OSP-B127
●
R&S
OSP-B128
●
R&S
OSP-B142
In the R&S
OSP-B104 and R&S
OSP-B114, only the electromechanical relay has a
switching counter.
Query parameters:
<channel list>
<expr>
Specifies the relays and I/O channels to be read. For the chan-
nel list syntax, refer to
READ Commands
