11
2-4. Parallel Interface
2-4-1. GPI / ALARM
15-pin D-sub, female
Pin Assignment
Pin No.
Signal
I/O
Description
VTW function
1
GND
－
Signal ground
2
POW ALARM
Out
Power alarm output (*1)
3
FAN ALARM
Out
Fan alarm output (*1)
4
NC
－
Not used
5
GPI IN3
In
GPI input(*2)
Pause
6
GPI IN2
In
GPI input (*2)
Stop / Clear
7
GPI IN1
In
GPI input (*2)
Play
8
+5VOUT
Out
+5V DC output
9
COMMON
－
Power/fan alarm output,
common (*1)
10
NC
－
Not used
11
NC
－
Not used
12
GPI IN4
In
GPI input (*2)
Cut
13
GPI OUT2
Out
GPI output(*3)
(No use)
14
GPI OUT1
Out
GPI output(*3)
(No use)
15
GND
－
Signal ground
* The maximum current rating for +5V output is 200mA.
(*1) See "Alarm Output Circuit" in the following page.
(*2) See "GPI IN Circuit" in the following page.
See “VTW Software Operation Manual” for function assignments.
(*3) See "GPI OUT Circuit" in the following page.
See “VTW Software Operation Manual” for function assignments.
USO
RESTRITO
