GW Instek APS-1102A User Manual - Manual (Page 280)

APS-1102A User Manual
APS-1102A 9-14
9.11 External Control I/O
a) External control operation mode Enabled or disabled (the state output is always on)
b) Control input
Input level: High level: +4.0 V or higher
Low level: +1.0 V or lower
Nondestructive maximum input: +10 V/

5 V
Input impedance: pull-up to +5 V at 47 k

Detection cycle: 2 ms
Control items: Output off Output off at fall
Output on Output on at fall
Sequence start Start at fall
Stop of sequence Stop at fall
Hold input Hold at fall
Branch inputs 0, 1 Start branch at fall
c) State output
Output level: 0 V/+5 V (open)
Output impedance: 100 Ω
Switching cycle: 0.1 ms
Status items: Power source on/off status L: off, H: on
Output on/off status L: off, H: on
Limiter operation L: Not operating, H: Operating
Software busy L: Normal, H: Busy
Sequence operation step synchronized outputs L or H
d) Terminals D-sub 25-pin multi-connector
(rear panel, female, M2.6 screw)