TREND TMNE, G, H - Manual (Page 13)

13 TMNE, G, H Trend Modem Node Controller Installation Instructions TG200730 Issue 3, 08/01/2009
Installation Instructions TMNE, G, H
J 7
E T 1
J 1 6
D e v B
J 1 5
D e v A
1.4 Installation - Configuration
(continued)
T M N I Q T M N
Install auto-dialled end 24
Test System 25
Dialling messages are displayed by some supervisors and may help fault diagnosis.
DIALLING 01234123456 Dialling the number
UNOBTAINABLE WAIT xxmxxs Modem has dialled and obtained busy signal or number unobtainable (must wait for delay to expire)
CONNECTED 01234123456 Connection achieved between IQ systems
DISCONNECTED 01234123456 Modem disconnected due to time out, or manual override
LINK-FAIL 01234123456 Failure of current link
REMOTE DISCONNECTION Another device has requested priority use of far end modem
LOCAL DISCONNECTION Another device has requested priority use of local modem
SECURITY FAIL Auto-dial passwords do not match between TMNs.
In addition to normal network alarms the following alarms may be sent from the TMN to the TMN alarm destination node:
AONL (Autodialler on line) TMN powered up
BTNR (No answer far site) Lines engaged or telephone fault caused five failed attempts to connect.
Further dialling inhibited until re-dial delay expired (or general reset).
LINR (No dial tone) Modem fails to produce dial tone at start of call.
MONR (Local modem fault) Modem failed to acknowledge request to dial.
PGNR (Pager bureau fault) Pager failed to receive message although connection to pager bureau achieved.
TMN Device
Device A/D
Install
e.g. Sensor values?
Alarms
Device TMN
☎
a Check telephone system
Check for dial and modem answer tones
b Check communication
DTRA
(yellow)
TMN Busy to
Device A
Dev A connected
only
DTRB
(yellow) TMN Busy to
MODEM TMNE only
CTSA
(yellow) Device A busy Dev A connected
only
CTSB
(yellow) MODEM Busy
to TMN TMNE only
Modem communicating
MODEM
(yellow)
Modem not communicating
A/D may be:
MNC >=v2.54 
AND 11
TMNH, TMNE <v4 
TMNH, TMNE v4 
TMNH, TMNE v4.4 
915 + modem 
IQ2xx/ADL 
TMNG 
mobile phone 
 When MNC dials into TMN it must have telephone number
prefixed with SW.
 TMNE may not be able to communicate with MNC if its
modem cannot achieve V21.
 TMN cannot dial into 915 + modem but 915 + modem can
dial into TMN >= v4.
 TMN must be >= v4.
 To dial a TMNG, must use the TMNG's data number
 To communicate with an IQ2xx/ADL a TMNG must have a
2k4 bps enabled SIM and the IQ2xx/ADL must dial the
TMNG's 2k4 bps data number
 To communicate with TMNG, adjust TMN v4.3 or greater
Modem Link configuration setting 'Originate Msg Delay' to
10 secs.
• Enter configuration mode (see 1.4 steps 12, 13, 14 above).
• Type 'modem' at top configuration menu prompts.
• Type G3X to set 'oriGinate msg delay time' to 10s.
• Type X to exit configuration mode (see step 22).
 MNC or TMNH, TMNE <v4.3 cannot communicate with TMNG

TMNH, TMNE must use BT landline to dial TMNG
 Mobile phone can be dialled from TMNE, TMNH by SMS
bureau or direct by TMNG. Mobile phone can only dial TMNG.
11
TMNG can dial into AND v2.5, but AND v2.5 cannot dial into
TMNG.