Installation Manual

!
Caution!
Remove all power (AC and battery) before making any connections. Failure to do so might
result in personal injury and/or equipment damage.
Install the module
1. Set the module address using the address switch before you install it in the EN4200
housing.
2. Use a slotted screwdriver top press the housing release tabs and open the housing.
Remove the backing from the Velcro piece found in the product packaging to reveal the
Velcro adhesive. Place the Velcro’s adhesive side onto the back of the module. Remove
the remaining backing to use to secure the module in the housing.
3. Insert the module into the house, connect the serial ports on the B820 and EN4200, and
then press gently.
4. Refer to the EN4200 EchoStream Serial Receiver Installation Instructions for mounting and
wiring instructions for the receiver.
Wire to the control panel
When wiring a module to a control panel, use the terminal strip labeled with PWR, A, B, and
COM to wire to terminals labeled PWR, A, B, and COM on the control panel. For terminal
wiring, use 18 AWG to 22 AWG (1.02 mm to 0.65 mm) wire. Do not exceed a wire length of
1000 ft (300 m) from the control panel.
Route the cabling through the control panel enclosure, and through the EN4200 housing.
PWR A B COM
1
2
3
R
Y
G
B
7 COM 8
C
OUTPUT
B
1 k End of Line Resistors
Voltage Ranges
ON-BOARD POINTS
3.7 - 5.0 VDC
2.0 - 3.0 VDC
0.0 - 1.3 VDC
Open
Normal
Short
3 COM 4 5 COM 61 COM 2
R Y G B
SDI2
Device Bus
AUX
- 12 V +
TMPR
1 COM 2 7 COM 83 COM 4 5 COM 6
RESET
COM AUX R Y G B
PWR A B COM
B C
OUTPUT
Figure 14.2: B820 to control panel wiring (B5512 shown)
1 ᅳ Control panel
2 ᅳ Module
3 ᅳ Terminal strip wiring
74 en | Wireless modules Control Panel
2016.05 | 14 | F.01U.287.180 Installation and System Reference Guide Bosch Security Systems, Inc.