User's Manual
TM0081 Page 46 of 51 Issue 1.01
12.5 CZN NETWORK CARD - Part Number VN2108
Installation
1. Ensure that the control panel is powered down. Disconnect the stand-by battery and mains then the
supply.
2. Install the 29-020527-001 card using the fixings supplied above the MBLC motherboard card as shown
in Figure 39.
3. Using the 10-way ribbon cable supplied with the network card, connect PLG 2 to the MBLC card PLG 9.
4. Connect the supply cables (5v, 0v) located at TB1 on the network card to the supply output terminals
located on the MBLC card at TB 8.
5. Connect the external network transmission cables to other panels located on the network as shown in
Figure 41.
Figure 41: CZN System VegaNET Network External Wiring
6. Set the panel address switches, SW 1 & SW 2 located on the network card as shown in Table 19..
Panel 1 Panel 2 Panel 3 Panel 32
SW1,SW2 1,0 2,0 3,0 0,2
Table 19: Network Card Address Settings
7. Ensure that the following software EPROMS are installed in the MCP and Network cards:
!
44782-K071 IC 9 = P28175-1xx
!
29-020527-001 IC 9 = P01160-1xx
8. Power up the system. Apply mains supply first followed by the stand-by battery.
Set-up
1. Using the panel menu structure, locate the option Serial Port 1. This can be found from the top-level
menu under:
Set â Standard features â Panel setup. Refer table 10.
2. Change the option to âCZN Systemâ.