Menvier Security TS2500 Installation & Programming Manual page 22

System Installation
16 LEC 1 (JP3) / LEC 2 (JP4)
Two TSLEC8 PCBs can be connected via an
interface lead to these connectors. The
interface lead is provided with the TSLEC8.
17 Factory Restart (JP5)
If these pins are shorted during power-up all
system parameters are reset to their factory
default settings. If the engineer's passcode
is lost or forgotten it can be reset to 1234
without losing any other program data as
follows:
(a) Ensure that the system is fully unset and a
master user passcode is available.
(b) Remove the cover from the control panel,
this will cause a panel lid tamper alarm.
(c) Enter the master user passcode to silence
the alarm.
(d) Place the blade of a small screwdriver
between the "FACTORY RESTART" pins. A
multi-tone sound indicates that the
engineer's passcode has been reset.
This action will be recorded in the
system log.
18 System Learn (JP6)
If these pins are shorted whilst the system is
powered, the control panel will re-learn all
devices on all eight networks. If after a
system learn the number of devices or
device types have changed the display will
show "RELEARN REQUIRED". In order to clear
this message you must confirm the number
of network device using the "Confirm
Network Devices" option, see page 71.
19 Digi-Modem Plug (JP7)
A plug-on digicom or digi-Modem may be
connected to this 7-pin plug to allow panel
alarm information to be transferred to an
alarm receiving centre. The digi-Modem is
used for remote communication and
programming via a P.C. A PCI/DCI lead
also is also available which connects to this
plug when using a P.C. with Lineload
software for direct communication with the
control panel.
20 Comms Port (JP8)
High speed serial communications port
COM1 (for future use).
21 Engineer s Remote Keypad Plug (JP9)
Normally all system programming will be
18
carried out from one of the installed
remote keypads. However, an engineers
remote keypad can be temporarily
connected to this 6-pin plug to allow
programming and testing to be carried out
at the control panel. This feature can only
be used if Network 1 does not have any
XNodes connected to it, any keypads
addressed as 'ENG' or LECs addressed as
'NULL'.
22 Kick Start (JP10)
If the system is to be powered only from the
battery (no mains supply available) then
the "Kick Start" pins must be momentarily
shorted to enable the battery.
23 Power LED
This LED indicates that the system power
(mains or battery) is healthy.
24 Heartbeat LED
When the system is functioning correctly this
LED will continually flash on and off. If a
fault occurs on the main PCB this LED will
stop flashing.
25 Battery Fault
If the system battery is incorrectly
connected to the control panel the "Battery
Fault" LED will illuminate. The fault LED will
only extinguish when the battery has been
correctly connected or replaced.
26 NVM Upper & Lower
Two removable non-volatile memory (NVM)
devices that store all system program
parameters and the 4000 log events.
27 EPROM Upper & Lower
Two removable memory devices that store
the operating software for the TS2500
system.
28 System Current Measurement (V)
The system current consumption can be
calculated by measuring the voltage
across this test point on the main PCB. Using
a Voltmeter set to a low Voltage range
measure the Voltage across the test point
and multiply the reading by 10 to give the
Total system current consumption i.e., a
reading of 70mV = 700mA.
TS2500 Installation Manual