Oracom PROFI MX160 ユーザーズマニュアル

Note

For configuration of the menu using program Setr see „MORSE firmware documentation

“

A supply voltage can be applied to the board via the MR400 supply connector. In this case simply
connect a wire with a positive voltage. When supplying from an external power source both leads need
to be connected.

Tab. 3.6: M-BUS module parameters

300–9600 bps

Communication rate

1–5

Number of SLAVE meters

yes

Galvanic separation

yes

Protection and indication of a s/c on the bus

external, 11–14 V/100 mA

Power supply

100 nF/9600 bps, 1000 nF/300 bps

Max. capacity of lead

Tip

A supply voltage can be applied to the board via the MR400 supply connector. In this case
simply connect a wire with a positive voltage. When supplying from an external power source
both leads need to be connected.

–

PWR

M-BUS

Fig. 3.8: Description of S-BUS module connectors

Module connectors

•

supply connector – terminals

•

M-BUS – terminals

Key to LED colours

Tab. 3.7: Key to M-BUS module LEDs

Tx – transmitting data to M-BUS

red

Rx – receiving data from M-BUS

orange

OVL – overloading or s/c on M-BUS

yellow

3.6. GPS Module

A GPS module can be positioned in the first or second slot of optional modules, see section Section 3.11,
“View of Radio Modem”. (For MG100 only in the first slot.) The second slot is recommended because
when using slot 1 you first need to disconnect it in the modem´s service mode, see section Section 3.10,
“Service Connector”. You can find further detailed information on the module manufacturer’s web
pages

GPS module connectors

•

antenna connector – SMA female – marked ANT

https://www.racom.eu/cz/support/firmware/mr400/index.html

http://www.u-blox.com/products/modules.html

Connectors