GW Instek GPT-9900 series User Manual - Manual (Page 106)

GPT-9000/9000A Series User Manual
106
External Control Overview
The External Control section describes the front panel REMOTE
terminal connection and the rear panel SIGNAL I/O port.
Remote Terminal Overview
Overview The REMOTE terminal connector is a standard
5-pin DIN terminal suitable for a remote
controller.
WARNING
Keep any cables that are connected to the
REMOTE terminal away from the HIGH VOLTAGE
and RETURN terminals.
Pin Assignment
and Connection REMOTE
1
4
2 5
3
RMT_START
RMT_STOP
Pin Pin name Description
1 RMT_STOP Remote Stop signal
2 COM Common line
3 Not used
4 RMT_START Remote Start signal
5 Not used
Signal Properties
High level input voltage 2.4V~3.3V
Low level input voltage 0~0.8V
Input period minimum of 1ms