APPENDIX 2 - 5
Activated upon shorting contacts
of external unit.
Fig. 3 Contact Signal Input Circuit
Fig. 4 Contact Signal Output Circuit
+5 V
320
Primaide1000 series unit
External unit
Max. 10 mA
0.1 A max.
30 V max.
1
2
3
Primaide1000 series unit
External unit
1
2
3