COMPONENT IDENTIFICATION
Body
Base Socket
Connection Diagram
Front Cover
Specifications
■
HOW TO OPEN THE FRONT COVER:
Position your finger on the hook at the top of the front cover
and pull.
The shape of base socket may be different
for some models.
■
FRONT PANEL CONFIGURATIONS
Full-close position adj.
Modbus setting SW2
Modbus setting SW1
Manual open switch
Manual close switch
Full-open position adj.
Deadband
Modbus node address
x
1
Modbus node address
x
10
Modbus transfer rate
Modbus LED
• Modbus LED
LED ON at power on, momently OFF with communication
signal. With switch setting error, two blinks in 1 sec. inter-
val are repeated.
Blinking pattern:
ON
ON
1 sec.
• Modbus setting
Transfer rate:
Transfer rate is configurable via frontal rotary switch. Set
0 – 3; 4 – 9 are unused.
0: 38.4 kbps (factory setting)
1: 19.2 kbps
2: 9600 bps
3: 4800 bps
Node address:
Node address (decimal number) tens and units places are
configurable via frontal rotary switch. (1 – 99) (Factory set-
ting: 00)
Parity, stop bit and data length
Parity, stop bit and data length are configurable via frontal
Modbus SW1 and SW2.
Modbus setting
Parity
Stop bit
Data
length
SW1
SW2
OFF
OFF
None
2
8
ON (*)
OFF (*)
Even
1
8
OFF
ON
Odd
1
8
ON
ON
Unused
(*) Factory setting
• Deadband adjustments
Select range from following table. (factory setting: 1.5%).
Deadband adj. SW
Deadband (%)
0
0.1
1
0.3
2
0.5
3
0.7
4
1.0
5
1.5
6
2.0
7
3.0
8
5.0
9
8.0
• Full-open position adj.
Feedback potentiometer's 75 – 100% position is configur-
able with full-open position adjustment.
• Full-closed position adj.
Feedback potentiometer's 0 – 25% position is configurable
with full-closed position adjustment.
INSTALLATION
Detach the yellow clamps located at the top and bottom of
the unit for separate the body from the base socket.
Clamp
(top & bottom)
DIN Rail
35mm wide
Spring Loaded
DIN Rail Adaptor
Shape and size of the base socket
are slightly different with various
socket types.
■
DIN RAIL MOUNTING
Set the base socket so that its
DIN rail adaptor is at the bot-
tom. Position the upper hook
at the rear side of base socket
on the DIN rail and push in
the lower. When removing the
socket, push down the DIN
rail adaptor utilizing a minus
screwdriver and pull.
■
WALL MOUNTING
Refer to “EXTERNAL DI-
MENSIONS.”
MEXM
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp
EM-4610 Rev.1 P. 2 / 5
