
19-PIN CONNECTOR ELECTRICAL CONNECTIONS 
 77
5
EXTERNAL TRIGGER INPUT PNP PH-1 
 Vdc
GND
I1A
I1B 
PNP PH-1 wires 
Matrix 400™ 
B
C
L
(brown)  +10-30 Vdc 
(black) NO 
(blue)  0 V 
VCC ~
~ 
+- 
A
Figure 88 - External Trigger Using PNP PH-1 Photocell 
EXTERNAL TRIGGER INPUT CONNECTIONS USING MATRIX 400™ POWER 
 EXTERNAL TRIGGER
Matrix 400™ 
B
C
A
LGround
V
Signal
VCC ~
~ 
+- 
Vdc
GND
I1A
I1B 
Figure 89 – External Trigger PNP Using Matrix 400™ Power 
 EXTERNAL TRIGGER
Matrix 400™ 
Signal
B
C
A
LGround
V
VCC ~
~ 
+- 
Vdc
GND
I1A
I1B 
Figure 90 - External Trigger NPN Using Matrix 400™ Power 
EXTERNAL TRIGGER INPUT CONNECTIONS USING EXTERNAL POWER 
 Matrix 400™  EXTERNAL TRIGGER 
Vext  30 Vdc max.
A
B
VCC ~ 
~ 
+  -
V
Signal 
I1A
I1B  I in
Figure 91 - External Trigger PNP Using External Power