TAMURA NT matrix, Instruction Manual, Page: 17 / 40

NT MATRIX Instruction Manual (EN)
2D-53-00032500
9
7-1-3 SEIRIAL
Connect when serial communication with external equipment. (Option function)
Connector Pin List
7-1-4 GPIO
Inputs and outputs general-purpose control signals.
Connector Pin List
GPIO INPUT
Use the + COM terminal of GPIO INPUT within the voltage range shown below.
The current shown in the figure below flows through the IN terminal.
Connector : DB9S(f) , Locking screw M2.6
Pin#1 GND Pin#6 N.C.
Pin#2 N.C. Pin#7 N.C.
Pin#3 N.C. Pin#8 RS422 Tx(+)
Pin#4 RS422 Rx(+) Pin#9 RS422 Tx(-)
Pin#5 RX422 Rx(-) - -
Connector : DB15S(f) , Locking screw M2.6
Pin#1 +5V (max 200mA) Pin#9 GND
Pin#2 GND Pin#10 GPIO OUT 1 COM
Pin#3 GPIO OUT 1 Pin#11 GPIO OUT 2 COM
Pin#4 GPIO OUT 2 Pin#12 GPIO OUT 3 COM
Pin#5 GPIO OUT 3 Pin#13 GPIO IN 1
Pin#6 GPIO IN 2 Pin#14 GPIO IN 3
Pin#7 GPIO IN 4 Pin#15 GPIO IN +COM
Pin#8 GND - -
+4.75V
～
+25.2V
IN
MAX5.3mA
GND
+COM