Product manual
Installation instructions, CPU2 cabling
Technical Product Manual - DCT1800-GAP
TD 92093 (1/LZBNB 103 108 R4D) / 2006-03-09/ Ver.C
© 2006
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Connection to alarm device
The general alarm relay is normally activated when the modular cabinet is switched on. If the CPU2
generates a general alarm, the alarm relay is de-activated.
1. Connect an alarm device to the GA-OUT connector (see figure 84). When the alarm devices
needs a make contact, connect the alarm device between contacts 1 and 2. When the alarm
devices needs a break contact, connect the alarm device between contacts 2 and 3.
2. Fasten the cable to the cable tie blocks on the ground strip (see figure 85) using a tie wrap.
Fig. 85 Cable tie blocks on the ground strip
AB
Cable tie blocks
070