SECTION 5 REMOTE OPERATION
97
5.6.1 IEEE-488.1 INTERFACE FUNCTIONS
The following lists the IEEE-488.1 capabilities of the UPC. Refer to the ANSI/IEEE-488.1 1987 standard
for more information.
FUNCTION MNEMONIC REMOTE MESSAGE RECEIVED / Description
SH1
Source handshake functions
AH1
Acceptor handshake functions
T6
MTAnn - Talker subset 6. nn is GPIB device address 0-30
L3
MLAnn - Listener subset 3. nn is GPIB device address 0-30
SR1
Service request/Serial Poll functions
SPE - Serial Poll Enable
SPD - Serial Poll Disable
RL1
Local/Remote functions
GTL - Go To Local
LLO - Local Lockout
DC1
Device clear functions
DCL - causes a hardware RESET of the UPC
SDC - Same as DCL but device must be addressed
DT1
Device Trigger function
GET - Group Execute Trigger message executes Transient Events (if
any), of currently executed program
PP0
No Parallel Poll functions
C0
No Controller functions
E1
Electrical interface Type 1
IFC
InterFace Clear (IFC) sets the UPC IEEE-488 bus interface to an idle
state. The data input and data output buffers remain unchanged
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