GW Instek APS-1102A User Manual - Manual (Page 22)

APS-1102A User Manual
APS-1102A 1-6
Table1-2. List of Functions (2/2)
Function Description
External
control
External control I/O
External control operation modes: Enable, disable
Control input:
Input level: High level: +4.0 V or higher
Low level: +1.0 V or lower
Non-destructive max. input: +10 V/

5 V
Input impedance: Pull-up to +5 V at 47 k

Control items: Output on/off, sequence
start/stop, hold, branch
Status output:
Output level: 0 V/+5 V (open)
Output impedance: 100

Status items: Power on/off, output on/off, limiter
operation, software busy, sequence
operation step sync output
Terminal: D-sub 25-pin multi-connector
USB interface Standard equipped
RS232 interface Standard equipped