The TMN allows either networked or stand-alone IQ System
devices to access the Public Switched Telephone Network
(PSTN) via an integral or external modem, or to access the
Integrated Services Digital Network (ISDN) via a terminal adaptor. The TMNG uses wireless communication via a GSM service provider enabling connections to sites without landlines and direct SMS messaging (text messages) to mobile phones. The TMN can communicate either to single or multiple devices over the IQ system current loop Lan. It also supports text messaging and communications to radiopagers via the PSTN and is supplied either boxed, or as a board which can be fitted in other IQ system devices (e.g. IQ controllers). A boxed battery-backed version is available (230 Vac only). There are high speed integral modem, GSM modem, and external modem/terminal adaptor versions.
Network
Trend LAN
Additional description
Enables communication between IQ System devices over
PSTN, ISDN, or GSM.
•
TMNG enables wireless communication and direct SMS
messaging to mobile phones
•
Memory retains telephone numbers and settings on power fail
without battery.
•
Can be used on IQ system current loop Lans and internetwork
or direct connected to software tool or controller.
•
Battery-backed option (NBOXB/TMN..) allows continued
operation on power fail.
•
TMNH high speed integral modem has international approvals.
•
TMNE external modem allows higher baud rates.
•
Fast data rate reduces transmission times.
TMNH Cards
Model
Power
Comments
Type
high speed integral modem
24Vdc
—
TMNH/UK
high speed integral modem
230Vac
NBOX IP30
NBOX/TMNH/UK/230
high speed integral modem
24Vac
NBOX IP30
NBOX/TMNH/UK/24V
high speed integral modem
230Vac
NBOXB IP30 battery backup
NBOXB/TMNH/UK/230
TMNE Cards
Model
Power
Comments
Type
external modem
24Vdc
—
TMNE
external modem
230Vac
NBOX IP30
NBOX/TMNE/230
external modem
24Vac
NBOX IP30
NBOX/TMNE/24V
external modem
230Vac
NBOXB IP30 battery backup
NBOXB/TMNE/230
TMNG Cards
Model
Power
Comments
Type
GSM modem
24Vdc
—
TMNG/EUR
GSM modem
230Vac
NBOX IP30
NBOX/TMNG/EUR/230
GSM modem
24Vac
NBOX IP30
NBOX/TMNG/EUR/24
GSM modem
230Vac
NBOXB IP30 battery backup
NBOXB/TMNG/EUR/230
Accessories
Description
Additional Product Type
Steel enclosure for the Trend IQ22x and NBOX products
