AVCOMM SEVR-M1-MODBUS Quick Installation Manual

Quick Installation Guide
SEVR-M1-MODBUS
1x10/100M port to 1xRS-232/485/422
Modbus gateway
www.avcomm.us
・Overview
SEVR-M1-MODBUS provides the Modbus gateway function, which can
convert multiple cascaded ModbusRTU Slave data into ModbusTCP
messages, and supports multiple ModbusTCP Master access control.
Or it converts multiple ModbusTCP slave data into ModbusRTU
messages, and supports multiple ModbusRTU Master access control.
・Package Checklist
•
1 x Product Unit
•
2 x Mounting plate
•
6 x Screw
•
1 x Quick Installation Guide
・Installation
DIN Rail-mounted
To mount the switch on the DIN Rail
t ra c k , i ns er t t he upp er e n d o f t h e
DIN‐ Rail clip into the back of the
DIN‐ Rail track from its upper side and
lightly push the bottom of the DIN‐ Rail
clip into the track. The DIN Rail should
comply with DIN EN50022 standard.
Using wrong DIN rail may cause unsafe

installation.

AVCOMM Technologies, Inc
Wall-mounted
T i g h t e n t h e m e t a l
fixation plate by , then
hang the machine with
locked metal strip onto
wall or machine cabinet.
Grounding Screw
For avoiding system damage by noise or electric shock, establish a
direct connection between the grounding screw and the grounding
surface prior to connecting devices.
Wiring the Power Input
1) Insert the positive and negative wires into
the V+ and V- contact on the terminal block
connector.
2) Tighten screws when the wire is connected.
3) Connect the power wires to suitable DC
Switching type power supply.
・Installation dimensions
・SEVR-M1-MODBUS Terminal Serial Port Definition
V+ PGND V-
・ Ethernet RJ45 Interface Definition
Address: 333 West Loop North, Suite 460 Houston, TX 77024,United States
Note："TX±" is sending data±，"RX±" is
received data±，"-" is unused