CSI CARDPIN1, Installation Manual

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I/DISC Reader Installation Guide
20 CSI Readers
I/DISC Reader
I/DISC is a read-only memory device that consists of a small, button-shaped stainless
steel casing containing a micro-electric circuit. CSI offers three models of I/DISC readers
as follows:
✦
Model IDISCRDR – I/DISC reader with separate LED.
✦
Model IDISCRDRB – I/DISC reader in a black plastic mount with LED.
✦
Model IDISCRDRMP – I/DISC reader with a mullion plate mount and LED.
You can connect up to four I/DISC readers to one DPU-7910A series controller. You may
connect up to two I/DISC readers to a DPU-7920. The I/DISC reader mounts in a wall
in the same amount of space used by a CSI key/card reader.
Physical Installation
1. Select a location on the wall or door mullion by the door you want to secure and
assemble the I/DISC reader as shown in
Figure 13 .
Note: All readers should be installed in a location convenient to the intended point of entry and
protected from the weather by a shield or hood when located outside.
Caution: When using the I/DISC reader outside, we recommend that you periodically (every month
or two) clean the reader/probe surface area with a metal cleaner/protectant to remove any
contaminants or moisture related corrosion. A cleaner/protectant such as WD-40 may be
used for this purpose.
2. Drill a 1" (2.54 cm) diameter hole in the wall or door mullion for the sensor and
LED.
Figure 13. I/DISC Reader Assembly
3.8"
(9.6 cm)
Rear locking clip
ring
LED
1.5"
(3.8 cm)
Rear locking clip
ring
Nylon
washer
Sensor
probe