Rohde & Schwarz R&S NRP - Interface Functions

Remote Control - Commands R&S NRP
1144.1400.12 6.126 E-3
Interface Functions
Devices remote-controlled via an IEC/IEEE-bus may be equipped with different interface capabilities.
Table 6-37 shows the IEC/IEEE bus capabilities of the R&S NRP.
For coding of the different capabilities see the IEEE488 standard.
Table 6-37: Interface functions of IEC/IEEE bus
IEEE488
Standard Code
Interface capabilities
SH1
Source handshake
AH1
Acceptor handshake
L3
Listener function, Listen-Only mode, unaddressed for MSA and TPAS, recognizes END and EOS.
LE3 Extended Listener function, Listen-Only mode, unaddressed for MSA and TPAS, recognizes END and
EOS.
T5
Talker function, capability to respond to serial poll, Talk-Only mode, unaddressed on MLA, sends END or
EOS.
TE5
Extended talker function, capability to respond to serial poll, Talk-Only mode, unaddressed for MLA and
LPAS, sends END or EOS.
SR1
Service request function
PP1
Remote parallel-poll function
PP2
Local parallel-poll function
RL1
Remote/local switchover function
DC1
Device clear
E2
3-state driver (open-collector driver during parallel poll)
DT1
Device trigger
C0
No controller capabilities