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EN: Installation Sheet
Description
The ZP880 Series Intelligent Addressable Manual Call Point is
designed for indoor use and supports the Ziton ZP7 protocol.
All units are supplied with a resettable element – this can be
replaced with a breakable element, if required (order number
N-MC-FE). See "Replacing the resettable element" on page 3.
Figures
Figure 1: Mounting holes and dimensions
Figure 2: Front assembly terminal block and DIP switch
Figure 3: Unlocking the front cover
Figure 4: Removing the front cover
Figure 5: Removing the resettable element
Figure 6: Replacing the front cover
Installation
Caution:
This product must be installed and maintained by
qualified personnel adhering to all local or national installation
requirements and any other applicable regulations.
Addressing
Set the device address before installation using the DIP switch
on the back of the front assembly (see Figure 2).
The address range is 001-127. See the table on the last page
of this publication for DIP switch positions for each address.
Note:
If you change the device address after installation, you
must disconnect the device from the loop power for at least
one second and then reconnect it for the new address to be
recognised.
Installation
The manual call point can be surface mounted or recess
mounted.
For surface mounting, order one of the backboxes shown in
the table below.
Model
Description
N-MC-BB-R
Red backbox
N-MC-BB-G
Green backbox
N-MC-BB-W
White backbox
For recess mounting, order one of the recess adaptors and (if
required) trim skirts shown in the table below.
Model
Description
N-MC-AFM-R
Red recess adaptor
N-MC-AFMG-R
Red recess adaptor with fork grips
N-MC-S-R
Red trim skirt
2 / 23
Model
Description
N-MC-AFM-G
Green recess adaptor
N-MC-S-G
Green trim skirt
Remember to remove the protective dust cover after
commissioning.
Note:
The dust cover may also be used to indicate when the
unit is not operational (for example, before commissioning,
during maintenance, when disabled, etc.)
To surface mount the manual call point:
1.
Fix the backbox onto the wall using 4 × M4 screws (not
supplied) and feed the loop cable through the selected
cable knockouts.
Depending on your installation requirements, the backbox
can be installed with two cable knockouts at the top and
one at the bottom or with one cable knockout at the top
and two at the bottom.
See Figure 1 for the location of the mounting holes.
2.
Connect loop cable to the supplied terminal block, and
then plug the terminal block into the PCB connector on the
back of the front assembly (see Figure 2).
Use the supplied cable link to test cable continuity before
the terminal block is plugged into the PCB connector on
the back of the front assembly.
See "Wiring" below for terminal block connections and
loop cable specifications.
3.
Unlock and remove the front cover, and then remove the
resettable element.
To unlock the front cover, insert the key and turn it
clockwise (two clicks), then pull the cover outwards from
the bottom to remove it (see Figure 3 and Figure 4).
To remove the resettable element, push the element up,
and then pull it out (see Figure 5).
4.
Fix the front assembly to the backbox using the 2 screws
supplied with the unit (located in the backbox).
5.
Replace the resettable element (or add the breakable
element, if required), and then replace the front cover (see
Figure 6).
Turn the key anticlockwise (two clicks) to lock the cover,
and then remove the key.
Finally, test the manual call point (see "Testing" on page 3).
Wiring
For optimal system performance, use 0.13 to 3.31 mm² (0.40
to 2.05 mm) twisted-pair cable with a maximum length of
2.8 km.
Wire the unit as described below. Observe the indicated
polarity.
Terminal
Description
A+
Positive line (+)
B+
Positive line (+)
A–
Negative line (–)
B–
Negative line (–)
P/N 03-0210-501-2300-05 • ISS 03NOV23
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