User's Manual

Table Of Contents
Figure 2: RL-45 Pinout
RJ-45 Connector
NOTE: CAT5 specification requires that any cable bend must have a minimum 5 cm (2 in.) bend radius. Maximum length of
CAT 5 cable is 100m (328 ft.).
NOTE: The Ethernet cable shall not be visible when the installation is complete unless the install is a surface mount installation.
INSERTING/REMOVING THE SIM CARD
Figure 3: SIM Card Pinouts
SIM Card Pinouts
GND
Vpp
I/O
Vcc
Reset
CLK
1. Remove the front cover of the SCW Control Panel to access SIM card holder.
2. Remove power from the SCW and disconnect the backup batteryconnections.
3. On the SIM card holder push gently to slide the cover towards OPEN as indicated by the arrow on SIM holder. This will
unlatch the SIM card holder on the side furthest from edge of the Communicator. See Figure 1.
4. Lift up the SIM card holder from the side that is not hinged.
NOTE: The SIM card can be damaged by bending or scratching contacts. Use caution when handling the SIM card.
5. Insert or remove the SIM card, noting the orientation of the notches on the SIM card and the SIM card holder.
6. When inserting a SIM card, insert the card in the proper orientation and gently push the SIM card holder down and slide
the holder as indicated by the arrow on SIM holder, to LOCK.
7. Apply AC power to panel, and replace the panel cover.
NOTE: Iftwo way audio is enabled you will NOT be able to swap the SIM card with another card.
Communicator Reset
The Communicator can be reset by cycling the power on the SCW.
Establishing a Communication Channel with the SCW Panel.
The Communicator interfaces to the SCW through a keyed 16 pin Ribbon cable. See Table 6 . The key preventsincorrect con-
nection of the ribbon cable connector to the SCW and Communicator. The pinout for the Ribbon cable is provided in the Table
below:
Table 6: Communicator Ribbon cable to SCW
Pin # Signal Pin # Signal
1 PC-Link TX 2 PC-Link RX
3 GND 4 Vref
5 Vref 6 GND
7 AUD-OUT_N 8 AUD_OUT_P
9 AUD-IN_P 10 AUD-IN_N
11 GND 12 SI
13 GND 14 SO
15 GND 16 Wall Tamper
10