User`s manual

Relay Matrix Switch Command Reference 49Chapter 3
OUTPut:TTLTrg[:STATe]?
OUTPut:TTLTrg[:STATe]? queries the present state of the specified TTL
Trigger bus line. The command returns 1 if the specified TTLTrg bus line
is enabled or 0 if disabled.
Example Query TTL Trigger Bus Enable State
This example enables TTL Trigger bus line 7 and queries the enable
state. The OUTPut:TTLTrgn? command returns 1 since the port is
enabled.
OUTP:TTLT7:STAT 1
!Enable TTL Trigger bus line 7
OUTP:TTLT7?
!Query bus enable state