TREND TMNE, G, H - Manual (Page 7)

7 TMNE, G, H Trend Modem Node Controller Installation Instructions TG200730 Issue 3, 08/01/2009
Installation Instructions TMNE, G, H
J7
ET1
J16
Dev B
J15
Dev A
T M N
TX- TX+ RX- RX+
LAN A
TX- TX+ RX- RX+
LAN A
O
I
T M N
?
T M N
?
J7
ET1
Plug in SIM Card
8
(TMNG only)
a Obtain SIM Card
b Plug in SIM Card
1 Contact a GSM service provider. (In UK Trend
recommend O2 or Orange.)
2 Obtain a GSM data enabled SIM card with a data
number (9600 bps) in addition to the normal voice
number. (For O2 or Orange stress Mobile Terminator
Data SIM required, if O2 also stress analog data
number).
3 Communications with an /ADL require the SIM card to
have a 2400 bps data number.
4 Request the GSM service provider to activate the SIM
end to turn off automatic SIM updates.
5 Clear the SIM’s default password by plugging into a
mobile phone and selecting security clearance from
the menu. (Alternatively, to maintain password, set up
‘Additional init string’ in modem module, see 1.4 step
17.) Note that plugging in the SIM card will result in some of the
modem settings being cleared: they must be reconfigured as in
1.4 step 18.
1.4 Installation - Configuration
(continued)
J7
ET1
J16
Dev B
J15
Dev A
O
I
9
Switch On
10 Check Node Controller
Check input
power supply
TMN Faulty
b W/DOG
a PWR ON
(green)
(red)
11 Check Network
b TX A
a RX A
c OK A
TMN Faulty
Check network cabling
for short circuits with a
multimeter (NOT Megger)
Check baud rate. Power up
other nodes until faulty
node is found (OK ).
Correct fault.
Network Address Invalid
0,2,3 or >119
OK A
OK A
Not if local device connector
plugged into Dev A (1.4 step 7)
(green)
(yellow)
(yellow)