User`s manual

150 Index
Numbers
card, 30
channel, 31
Numeric Command Parameters, 70
numeric parameters, 69
O
One-Wire Channel Switching, 38
*OPC?, 89, 95
Common (*) Commands
*OPC?, 89, 95
Opening
channels, 92, 94, 95
tree relays, 136
Operating Mode
changing, 90
querying, 92
Operation
initial, 32
Operation Status Register, 101, 101, 103, 103, 104
Operational Status Bit, 101
Optional Command Parameters, 70
OUTPut
ECLTrgn[:STATe], 83
ECLTrgn[:STATe]?, 84
TTLTrgn[:STATe], 85, 86
TTLTrgn[:STATe]?, 86
OUTPut Subsystem, 83, 83, 84, 84, 85, 85, 86, 86
OUTPut[:EXTernal][:STATe], 84
OUTPut[:EXTernal][:STATe]?, 85
P
Parameters
boolean, 69
common (*) commands (IEEE), 67
discrete, 69
numeric, 70
optional, 70
types of (SCPI), 69
parameters
boolean, 69
discrete, 69
numeric, 69
types of, 69
Polarity of Output Trigger, 110
Power-on Conditions
scanning voltmeter, 118
Program execution, 139
Program Timing, 139
Program Timing and Execution, 139
Programming
Register-based, 129
Programming Examples, 141
Programming the Multiplexer, 29
Programs, Example, 33
Q
Query
analog bus port, 100
channel closure, 90, 95
continuous scanning state, 82
ECL Trigger bus line state, 84
four-wire modes, 95
multiple-module switchbox, 90, 95
number of scanning cycles, 72
operating mode, 92
polarity of output trigger, 111
state of scan mode, 99
three-wire modes, 95
Trig Out port, state of, 85
trigger source, 113
TTL Trigger bus line state, 86
Questionable Data Bit, 101
Quick Reference
SCPI commands, 122
Quick Reference SCPI Commands, 115
R
Reading
registers, 129
Reading the Relay Control Registers, 138
Reading the Status/Control Register Module Status,
135
Recalling and Saving States, 52
Recalling States, 52
Register
the device type, 134
the status/control, 134
Register Addressing, 129
Register Descriptions, 133
Register-based Programming, 129
base address, 129
description, 129