Wittkopp Anchor 7000 Guide

Anchor 7000
Signal Box Installation Manual
Installation and Commissioning Manual
02 A7000-Part 2c-Signal Box Installation Manual V1.00
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Note:
The cover sheet provides warning information, and an explanation of the symbols and terms
used, together with our disclaimer.
Contents
General................................................................................................................................. 2
Preparation for installation..................................................................................................... 3
Installation dimensions of the signal box............................................................................ 3
Preparation of housing ...................................................................................................... 3
Preparation of the solder jumpers...................................................................................... 4
Example of solder jumper J4 ......................................................................................... 4
Preparation of the release input......................................................................................... 5
Cabling / installation.............................................................................................................. 6
Cabling.............................................................................................................................. 8
Configuring the IOs ............................................................................................................... 9
Description of signal functions........................................................................................... 9
Locking contact / System release .................................................................................. 9
Silent alarm ..................................................................................................................10
Functional test......................................................................................................................11
Inputs ...............................................................................................................................11
Outputs.............................................................................................................................11
Figure 1 –Housing drawing................................................................................................... 3
Figure 2 - Cable openings, strain relief.................................................................................. 3
Figure 3 - Internal wiring for each output............................................................................... 4
Figure 4 - Example showing set solder jumpers .................................................................... 4
Figure 5 - Bridge for potential -free locking signal.................................................................. 5
Figure 6 - Cover and housing................................................................................................ 6
Figure 7 - I/O assignment...................................................................................................... 6
Figure 8 –Terminal assignment............................................................................................ 7
Figure 9 - Circuit diagram and description of terminals.......................................................... 7
Figure 10 - Cabling, rear view................................................................................................ 8
Figure 11 - Control of LED inputs.........................................................................................11

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General
Series A7000 locks can be connected to an
alarm or security system via a signal box
originally from the Gator range.
A system cable with an appropriate adapter
for the plug-in terminal is needed toconnect
the “Gator Signal plus”.
The box is responsible for electrical
isolation as well as filtering and regulation
of the customer’s power supply. Relays are
used for potential isolation on the output
side, and optocouplers are used on the
input side.
Always adhere to the following sequence for installation:
•Preparation for installation
•Wiring / installation of the cables
•Disconnection of the power supply
•Configuration of the IOs
•Functional test of the signal and control functions
The control and signal functions are only available if the power supply is established via
the signal box. This can be done via a 12 V DC power supply regulated by the customer or
via our 12 V DC plug-in power supply, which is optionally available.

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Preparation for installation
Installation dimensions of the signal box
Figure 1 –Housing drawing
Preparation of housing
Remove the housing cover for assembly /
disassembly. The housing can be attached to the wall or door of the safe using a minimum of two screws.
Figure 2 - Cable openings, strain relief
The cable are led out from below through
the prepared openings. Break out the
openings at the appropriate places. Use
cable ties to attach the cables to the
housing to act as strain relief.

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Preparation of the solder jumpers
The outputs are each designed as the
changeover contacts of a relay. The foot
contact (com) leads to a soldering point for
a series resistor, e.g. for direct evaluation
within an alarm loop by a security system.
If the changeover contact is to be used as
a switch, then a jumper either needs to be
soldered at this point or the corresponding
solder jumper needs to be bridged by a
solder joint.
Figure 3 - Internal wiring for each output
The labelling of the soldered joints and
solder jumpers conforms to the number of
the output relays. This means that J1 and
R1 belong to relay Q1, J2 and R2 belong to
relay Q2 (alarm),
J3 and R3 belong to relay Q 3, and J4 and
R4 to the lifting contact (Sabo).
The nominal switching capacity of the
relays is 2 A, 30 V (resistive load)
Example of solder jumper J4
Figure 4 - Example showing set solder jumpers
If the PCB is removed, make sure that the plastic insulating disc under the screw head is
inserted when reassembling. Direct contact between the screw head and the printed
circuit board can cause short circuits, resulting in damage.

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Preparation of the release input
The two inputs are designed as diode
sections of optocouplers.
Max. input voltage 12 V DC
Mean current consumption approx.
10 mA
If potential-free contacts are used for
control, the necessary auxiliary potential
can be established by a simple wire bridge.
A wire bridge between terminals 14 and 15
connects the cathode to GND.
The switch or control contact switches the
supply potential from terminal 13 to the
anode of the optocoupler.
Figure 5 - Bridge for potential -free locking signal

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Cabling / installation
Contact assignment
Figure 6 - Cover and housing
Not all inputs and outputs of the Gator Signal Box are used together with the Anchor 7000:
Input 1
Not used
In 1
Input 2
Release contact
In 2
Output 1
Bolt position
Out 1
Output 2
Silent alarm
Out 2
Output 3
Not used
Out 3
Sabo
Lifting contact
Sabo
Figure 7 - I/O assignment
This means, for instance, that an alarm
system to evaluate a silent alarm is always
connected to output 2. The prerequisite is,
of course, that the corresponding function
is enabled. The silent alarm and release
contact can be separately enabled and
parametrised via the keypad. The
remaining functions continue to be enabled
providing the box is supplied with power.
Disconnect the power supply, including the power supply from the battery, before starting
work or making any changes to the wiring between the lock, keypad or signal boxes.

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Terminal assignment
Assignment
of terminal
strip
Description
I/O
1
COM
Out 3
2
NO
Not used
3
NC
4
COM.
Out 2
5
NO
Relay Q2: Silent alarm
6
NC
7
COM
8
NC
Sabotage,- / cover lifting contact
9
NO
10
NO.
Out 1
11
NC
Relay Q1: Bolt position
12
COM
13
12 V DC
14
GND Ground
15
C IN 2 (cathode, -)
Input 2: Release contact
16
A IN 2 (anode, +)
17
C IN 1 (cathode, -)
Input 1: Not used
18
A IN 1 (anode, +)
19
GND Ground
20
12 V DC
21
GND Ground
22
12 V DC
23
GND Ground
24
12 V DC
Figure 8 –Terminal assignment
Figure 9 - Circuit diagram and description of terminals
24 23 22 21 20 19 18
17
1 2 3 4 5 6 7 8 9 10 11 12 13 14
15 16

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Cabling
Strain relief for the connecting cables is
provided by cable ties. If individual strands
are routed behind the Gator Signal plus,
make sure that the strands are not crushed
when the box is screwed on.
Figure 10 - Cabling, rear view

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Configuring the IOs
Description of signal functions
Locking contact / System release
Depending on the configuration, operation
of the system can be locked or released via
the control input (IN2). It is thus possible to
prevent the lock being opened and access
to a menu function by a simple potential-
free contact, e.g. when the alarm system is
armed.
 ☼System set-up menu
Enter the master code

The basic setting is “disabled” once
the IOs have been enabled.
The idle state of the control input is
defined by the switching logic:
low = the system is locked if a
signal is present.
high = the system is locked and
must be released by the signal.
System lock sub-menu


=
enable=1, disable=0
or 

=
Switching logic 1=high,
0=low
or 

=

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Silent alarm
If the silent alarm is enabled, an alarm can
be triggered by adding a number to the last
code digit. The relay contact of output 2 is
then switched for approx. 3 seconds.
This can be analysed by an alarm or hold-
up alarm etc. The lock always opens with
these alarm codes.
 ☼System set-up menu
Enter the master code


=
The “silent alarm function” is
disabled by input of the number 0
as the alarm addend.
The idle state of the switching
contact is defined by the switching
logic.
low = relay switches on briefly if
there is an alarm
high = relay switched to idle state.
In the event of an alarm, it is
switched off briefly
“Silent alarm” sub-menu


=
Alarm addend


=
Switching logic 1=high,
0=low
or 

=
Activation of the “silent alarm function” increases the number of code digits required from
6 to 7. (Requirement for VdS code differentiation)
If users have already been created, the last place is automatically filled with 0.
The user codes should therefore be changed subsequently!

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11
Functional test
The function of the inputs and outputs can be checked using the integrated LEDs.
Inputs
The associated LED lights up as soon as the optocoupler is enabled.
Figure 11 - Control of LED inputs
Outputs
The associated LEDs light up once the corresponding relay has been activated / switched.
LED for input 1 / IN 1
LED for input 2 / IN 2
Output 3
Output 2
Output 1