Viking E-1600A Technical Practice page 4

A. DIP Switches
Description
Sw 3
Sw 1
Ring Indication Only.
OFF
ON
Off-Hook/Loop Current Detection Only.
ON
OFF
Ring and Off-Hook/Loop Current Detection.
ON
ON
Ring Cadence Mode (see section B)
Sw 2
Ring Cadence Mode ON - strobe remains activated in between rings.
ON
Ring Cadence Mode OFF - strobe is activated only during ringing.
OFF
1. Ring Indication Only
Place DIP switch 2 on the 1600A emergency phone board in the OFF position (not shown in the diagram - see
1600A Emergency Phone Board Programming section J).
emergency phone board will not answer an incoming call. The LDB-3 control module can monitor for ring-
ing any place along the ringing line. Place DIP switch 1 ON and DIP switch 3 OFF.
2. Loop/Off-hook Indication Only
Place DIP switch 1 OFF and DIP switch 3 ON. In this configuration, the E-1600-BLT will only flash the strobe light
while off-hook (while the emergency phone is in use).
3. Both Ring and Loop/Off-hook Indication
If the application requires ring and loop/off-hook indication, place DIP switch 1 and 3 in the ON position.
B. Ring Cadence Mode
DIP switch 2 is used for switching between different ring detection modes. In the OFF position, the strobe light and
relay will activate only while ring voltage is present and will turn off between rings. In the ON position, the strobe light
and relay will remain on for up to 5.75 seconds after the ringing has stopped. This allows the strobe light and relay to
remain on between rings of a standard ring cadence.
enabled (DIP switch
C. Relay Contacts
Normally open and normally closed relay contacts are available on the orange, purple and yellow wires. The contacts
are rated at .5A @ 125VAC/1A @ 30VDC. If contacts are driving an inductive load, place a suppression device at the
load to snub high voltage spikes.
D. Disable Feature
The "Disable" input can be connected to a switch for remotely disabling/turning off the strobe light and the device con-
trolled by the auxiliary contacts (camera, etc.).
A. Accessing the Programming Mode
The 1600A Series emergency phones can be programmed from any Touch Tone
phone using a C.O. line, analog PABX/KSU station, or a DLE-200B Line Simulator.
1. Using the Security Code
Step 1. Move DIP switch 2 to the ON position (sets unit to answer incoming calls, see section J).
Step 2. From a Touch Tone phone call the line attached to the 1600A Series phone.
Step 3. When the 1600A Series phone answers, enter the 6-digit security code (factory set to 845464, see section C). A
double beep should then be heard indicating you have entered the programming mode.
4
- ).
OFF ON
1
2
3
With DIP switch
To use the Ring Cadence Mode, ring detection MUST be
1 2 3 4 5 6 7 8 9 10
in the position, the
?
Call (715) 386-4345 and select 605.
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