38
IM 767361-01E
Output Connector (/DA Option)
• Pin assignment
1
7
8
14
• Input/output circuit
+5 V
+5 V
10 kΩ
100
Ω
TTL Level
L : 0 to 0.4 V
H : 2.4 to 5 V
EXT TRIG
100
Ω
TTL Level
L : 0 to 0.4 V
H : 2.4 to 5 V
Hi, In, Lo, Busy
• Signal allocation
* The signal level is TTL.
* NC stands for No Connection.
Pin Number Signal Name* Input/Output Specification
1
EXT TRG
Input
Trigger (rising edge, pulse width 2 ms or more
2 BUSY
Output
Output upon change in comparator signal (active “H”)
3 NC
4 HI Output
Comparator output (active “H”)
5 IN Output
Comparator output (active “H”)
6 LO Output
Comparator output (active “H”)
7 GND
8
D/A OUT(+)
Output
D/A output (2 V or 5 V)
9
D/A GND
D/A ground (connected to ground internally)
10-13 NC
14 GND
Ground
Pressure Measurement
