com
.
tom
M-Bus 4.1 – Start-up Guide
The com.tom M-Bus devices communicate with
the web portal via Ethernet and the existing
network infrastructure. The communication
mechanism has a low data volume and can be
integrated easily in the existing network infra-
structure.
Device may only be put into service and
operated by qualified personnel.
The device
is designed for an installation on a grounded 35
mm DIN rail in dry rooms.
After the installation the housing of the device is connected with
functional earth.
The power supply must be a grounded circuit (PELV). The power
supply must be a limited power source according to EN60950-1
Cap. 2.5 or the device must be provided with an anti-surge fuse of
2A. The digital I/Os are provided with a detached anti-surge fuse of
4A.
Pin Assignment
Power Supply
FE
Functional earth
GND Ground
VCC
24 VDC
Digital I/Os
+
24 VDC
S01,S02
Digital pulse input, source
Out1, Out2
Digital output, source
MB+, MB-
M-Bus
-
Ground
Serial Interface
RS232
RS485
RS422
Pin 1
NC
A(-/Y)
A(TxD)
Pin 2
RxD
NC
NC
Pin 3
TxD
NC
NC
Pin 4
NC
NC
A'(RxD)
Pin
5 GND GND GND
Pin 6
NC
B(+/Z)
B(TxD)
Pin 7
RTS
NC
NC
Pin 8
CTS
NC
NC
Pin
9 NC NC B'(RxD)
Housing
Connected to functional earth
CAN Interface
Pin 1
NC
Pin 2
CAN_L
Pin 3
CAN_GND
Pin 4
NC
Pin 5
CAN_SHLD (optional)
Pin 6
CAN_GND
Pin 7
CAN_H
Pin 8
NC
Pin 9
NC
Housing
Connected to functional earth
Ethernet Interface
Green LED
Link indication
Yellow LED
Activity indication
LEDs
Status A
Communication with Portal successful
Status B
Diagram loaded (on) / executed (flashing)
Status C
Freely programmable
Status D
Freely programmable
Power
Device is powered
Other Interfaces
SD card interface
MMC/SD card
SIM card interface
no function
Getting Started
Wire the com.tom device according to the technical data.
Afterwards get the Getting Started documentation WEB-PLC
at www.beck-ipc.com/gettingstarted and follow the steps
described there to put your com.tom device into operation.
General Data
Size (W x L x H)
46 x 105 x 70 mm
Operating temperature
0 bis 55 °C
Electrical shock
Class III
Protection rating
IP20
EMC emission
IEC 61000-6-4
EMC immunity
IEC 61000-6-2
Compliance
CE, RoHS
Electrical Data
Supply voltage
24 VDC (
15 %)
Active current
< 0.08 A (without I/Os)
≤
0.5 A / output
Scope of supply
1 Piece
com.tom M-Bus 4.1
1 Piece
Start-up guide
1 Piece
Connector 3-pin
1 Piece
Connector 10-pin
Copyright © 2013 Beck IPC GmbH
www.beck-ipc.com
