Fluke Calibration 5560A Programmer's Manual page 21

MESSAGE
DESCRIPTION
M
MESSAGE
N
E
NAME
M
ACG Addressed Command Group
ATN Attention
DAB Data Byte
DAC Data Accepted
DAV Data Valid
DCL Device Clear
END End
EOS End Of String
GET Group Execute Trigger
GTL Go To Local
IDY Identify
IFC Interface Clear
LAG Listen Address Group
LLO Local Lock Out
MLA My Listen Address
MTA My Talk Address
MSA My Secondary Address
NUL Null Byte
OSA Other Secondary Address
OTA Other Talk Address
PCG Primary Command Group
PPC Parallel Poll Configure
PPE Parallel Poll Enable
PPD Parallel Poll Disable
PPR1 Parallel Poll Response 1
PPR2 Parallel Poll Response 2
PPR3 Parallel Poll Response 3
PPR4 Parallel Poll Response 4
PPR5 Parallel Poll Response 5
PPR6 Parallel Poll Response 6
PPR7 Parallel Poll Response 7
PPR8 Parallel Poll Response 8
PPU Parallel Poll Unconfigure
REN Remote Enable
RFD Ready For Data
RQS Request For Service
SCG Secondary Command Group
SDC Selected Device Clear
SPD Serial Poll Disable
SPE Serial Poll Enable
SRQ Service Request
STB Status Byte
TCT Take Control
TAG Talk Address Group
UCG Universal Command Group
UNL Unlisten
UNT Untalk
Table 8. IEEE-488 Remote Message Coding
T
C D D
Y
L I I
P
A O O
E
S 8 7
S
M AC 0
U UC
M DD B8 B7 B6 B5 B4 B3
U HS
U HS
M UC 0
U ST
M DD B8 B7 B6 B5 B4 B3
M AC 0
M AC 0
U UC
U UC
M AD 0
M UC 0
M AD 0
M AD 1
M SE 1
M DD 0
M SE (OSA = SCG and MSA-NOT)
M AD (OTA = TAG and MTA-NOT)
M ---- (PCG = ACG or UCG or LAG or TAG)
M AC 0
M SE 1
M SE 1
U ST
U ST
U ST
U ST
U ST
U ST
U ST 1
U ST 1
M UC 0
U UC
U HS
U ST 1
M SE 1
M AC 0
M UC 0
M UC 0
U ST
M ST B8
M AC 0
M AD 1
M UC 0
M AD 0
M AD 1
DATA
BUS
D D D D D D
I I I I I I
O O O O O O
6 5 4 3 2 1
0 0
B2 B1
0 1 0 1 0 0
B2 B1
0 0 1 0 0 0
0 0 0 0 0 1
1
0 1 0 0 0 1
1 B5 B4 B3 B2 B1
0 B5 B4 B3 B2 B1
1 B5 B4 B3 B2 B1
0 0 0 0 0 0
0 0 0 1 0 1
1 0 B4 B3 B2 B1
1 1 B4 B3 B2 B1
1
1
1
1
1
1
0 1 0 1 0 1
1
0 0 0 1 0 0
0 1 1 0 0 1
0 1 1 0 0 0
B6 B5 B4 B3 B2 B1
0 0 1 0 0 1
0
0 1
1 1 1 1 1 1
0 1 1 1 1 1
Calibrator
IEEE-488 Interface Overview
HAND- BUS
SHAKE MANAGEMENT
D N N A E S
A R D T O R
V F A N I Q
D C
1
1
0
0
1
1
0 1
0
1
1
1
1
1
1
1
1
1
1
1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1
0
0
1
1
1
1
1
0
1
1
1
1
1
I R
F E
C N
1
1
17