User's Manual

Octopus ATM Defense System
Installation and Operation Guide
Page C1
Appendix C
MCU Sensor Array Cable and RIM wiring
On the MCU there is an RJ45 connector for installation of the sensor array cable input.
Table 4 below shows the contact and compares its pin-out to standard wire coloring for Category 5
enhanced ethernet cable. If another cable is used the color schem will be different.
Pin of connector Wire Color CAT5e Contact
1 Orange Stripe NO generic input #2
2 Orange Manual Fire N/O contact
3 Green Stripe Power loss contact (optically isolated)
4 Blue System Common Ground
5 Blue Stripe Door contact N/C
6 Green All Safe contact for authorization before opening (VDC+)
7 Brown Stripe N/C generic input #1
8 Brown N/O generic input #1
RJ11 connector wiring designation.
The sensor array cable must be wired straight through. There are to types of RJ45
cables, cross-over and straight. Crossover cables cannot be used !
Also on the MCU are two RJ11 style connectors for installation of either a remote indication board or
interface into an external monitoring system. These are dry contact outputs, normally closed when
activated.
Table 5 below shows the contact and compares its pin out to standard wire coloring for 4 conductor
modular wire plugged .
2 Green Fault Relay N/C contact
3 Red Fault Relay common return
4 Yellow Alarm Relay N/C contact
5 Black Alarm Relay common return
Table 5. RJ11 connector wiring designation.