GW Instek GDM-8351 - Page 91

DIGITAL I/O
91
Timing Diagram
Low limit
High limit
P P P
EOM
H
L
Pin 3
PASS
Pin 4
EOM
Pin 1
HIGH FAIL
Pin 2
LOW FAIL
Pin 1-4
Output
Compare On
Compare Off
User Mode
User mode can only used when using a remote control interface.
Likewise this mode can only be enabled or disabled via remote
control. Please see the digital I/O commands on page 133 for full
usage details.
Related
Commands
DIGitalio:MODE {USER|NORM|?}
DIGitalio{X}:SETup {ON|OFF}
Procedure
1. Connect to the GDM-8351 remotely, see page 93
for remote control options.
2. Enable the user mode using the
DIGitalio:MODE command. See page 133.
3. Set the state of pins 1 ~ 4 using the
DIGitalio{X}:SETup command. See page 133.