BASIC 3.1S – Start-up Guide
com.tom
The com.tom BASIC devices communicate
with the web portal via Ethernet and the exist-
ing network infrastructure. The communication
mechanism has a low data volume and can be
integrated easily in the existing network infra-
structure.
With the integrated switch and the
auxiliary functions com.tom a compact VPN
and NAT cheap local network structure to
access controls and devices is given.
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 2 A.
Pin Assignment
Power Supply
FE
Functional earth
GND
Ground
VCC
24 VDC
Serial Interface
RS232
Pin 1
NC
Pin 2
RxD
Pin 3
TxD
Pin 4
NC
Pin 5
GND
Pin 6
NC
Pin 7
RTS
Pin 8
CTS
Pin 9
NC
Housing
Connected to functional earth
Ethernet Interfaces
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 memory cards
SIM card interface
no function
Getting Started
Wire the com.tom device according to the technical data. Get
the Getting Started documentation com.tom WEB-PLC at
http://www.com-tom.de/start and follow the steps described
there to put your com.tom device into operation. When using
the GPJ Power Supply Connector (labeled in white), only
com.tom Graphic may be connected to Port ETH1.3/GPJ.
General Data
Size (W x L x H)
46 x 103 x 62 mm
Operating temperature
0 to 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
< 80 mA
≤ 0.5 A / GPJ
Scope of supply
1 Piece
com.tom BASIC 3.1S
1 Piece
Start-up guide
2 Piece
Connector 3-pin
RS485
RS422
A(-/Y)
A(TxD)
NC
NC
NC
NC
NC
A'(RxD)
GND
GND
B(+/Z)
B(TxD)
NC
NC
NC
NC
NC
B'(RxD)
Copyright © 2016 Beck IPC GmbH
http://www.com-tom.de