- 3 -
Set the DIP switches on the 4208U as instructed below (see
Figure 3):
1.
Select fast/slow response for loops A and B using DIP
Switch 1: Fast = OFF (10msec) Slow = ON (400msec).
2.
Select mode of operation (serial number or zone
assignment mode) using DIP Switch 6: Serial Number
mode = ON; Zone Assignment mode = OFF.
3.
Select the group setting using DIP Switches 2, 3, 4, and 5.
See Table 1 for zone assignments or Table 2 for serial
number assignments. If using more than one 4208U, be
sure to set each one to a different group setting.
4.
DIP Switch 7: Set DIP Switch 7 to “OFF”.
5.
Select the 4208U Tamper Protection setting using DIP
Switch 8: Tamper Disabled = ON Tamper Enabled = OFF.
Tamper will report for every active zone on the 4208U
module.
PROGRAMMING
When setting the 4208U to a group of zone numbers, each zone
must be programmed as follows:
•
On ADEMCO 4140XMP and earlier controls, these zones
must be programmed as Left Loop Polling Loop Zones.
•
On ADEMCO VISTA-40 and later controls, these zones
must be programmed in the #93 Menu Mode Zone
Programming as INPUT TYPE “7” -- DIP Switch type
polling device (DP).
When setting the 4208U to a group of serial numbers, each zone
must be programmed as INPUT TYPE “6” --SL (Serial Number
Polling Loop Device). Loops can be learned in any order and
assigned to any legitimate zone number.
When prompted to learn the serial number for a particular
zone, you may either enter it manually through the keypad,
through COMPASS Downloader, or “learn” it by momentarily
faulting (shorting) the terminals of that zone as required by the
control. If entering a serial number manually through the
keypad, enter it and press “
✼
” to advance to the next prompt,
which will ask you for the loop number. Entering a “1” for each
serial number entered.
If learning or entering a serial number, “Duplicate of Zone XX”
Duplicate of Zone XX” is displayed; another device with that
same serial number is already in the system. In that case, use
a different serial number group setting on the 4208U.
!
If learning a serial number by faulting its
associated loop, make sure that other V-Plex
devices are not activated, as they may interfere
with the device being learned.
VERIFICATION OF PROGRAMMING
To verify proper programming, the following test should be
performed:
1.
Be sure to enable expansion zone tamper protection at the
control (program field
✼
24 = 0).
2.
Set DIP Switch 8 to OFF (tamper enabled).
3.
Replace the 4208U cover and clear the keypad of any
faulted zones.
4.
Remove the 4208U’s cover and verify (on the keypad) that
only the zones you designated for this 4208U are indicating
a check (or trouble) condition.
Table 3. Current Draw Calculations
Power Input Source
(Input Voltage: 8 – 11VDC)
Current Draw
(All zones shorted)
From Polling Loop
From Control Panel Aux. Power
Polling Loop Only
28.6mA
Polling Loop and Auxiliary
Power Input
0.6mA
28mA
SPECIFICATIONS
Physical:
Width: 6-7/16”(163mm)
Height: 4-1/4” (108mm)
Depth: 1-1/4” (32mm)
Electrical:
Polling loop input: 8 – 11 VDC
Current draw: 28.6mA max. Aux. Power and Polling loop (see
Table 3)
Power Input (optional): Burg. Applications Only
12VDC @ 28mA (from control panel’s auxiliary power)
Sensor Loop Response:
Slow: 400 msec (all loops)
Fast: 10 msec (option for loops A and B)
Sensor Loop Current:
(@ Polling loop input = 8 -11VDC, no external power input):
0.52mA (normal)
1.3mA (shorted)
Sensor Loop Max. Resistance:
Up to 300 ohms of wire resi 10k EOLR.
Compliance:
NFPA-72
Compliant
NOTE:
Do not use a remote power supply.
For UL Listed Commercial Fire Usage
:
Use N.O. contacts. Style B, supervise these loops using Model # EOL 100 fire listed
10k EOLRs (purchased separately).
For UL Listed Commercial Burglary Usage:
Use N.O. or N.C. contacts. Supervise using EOLRs supplied.
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