M-system R3-ND1 Instruction Manual - page 3
R3-ND1
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-8353 Rev.11 P. 3 / 6
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CONFIGURABLE ITEMS
PC Configurator Software (model: R3CON) configures the
following:
•Communication failure detection time
•I/O modules scaling
(Refer to PC Configurator Software Users Manual (model:
R3CON) for details)
TERMINAL CONNECTIONS
Connect the unit as in the diagram below.
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DIMENSIONS mm (inch)
1
2
3
4
5
6
130 (5.12)
27.5 (1.08)
109 (4.29)
POSITIONING
GUIDE
TERMINAL
COVER
6–M3
SCREW
6.2
(.24)
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CONNECTION DIAGRAM
Note: In order to improve EMC performance, bond the FG ter-
minal to ground.
Caution: FG terminal is NOT a protective conductor terminal.
INTERNAL
POWER
INTERNAL
BUS
CONFIGURATION JACK
JACK
BUS CONNECTOR
* Not provided with ‘No Power Supply’ type module.
1
4
RUN
+
RUN
–
RUN CONTACT OUTPUT
2
3
6
U (+)
V (–)
FG
POWER INPUT
*
V+
CAN_H
Drain
CAN_L
V–
To Other
DeviceNet
Devices
WIRING INSTRUCTIONS
■
M3 SCREW TERMINAL (power input, RUN contact output)
Torque
: 0.5 N·m
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SOLDERLESS TERMINAL mm (inch)
Refer to the drawing below for recommended ring tongue
terminal size. Spade tongue type is also applicable. Solder-
less terminals with insulation sleeve do not fit.
Applicable wire size: 0.75 to 1.25 mm
2
(AWG19 – 16)
Recommended manufacturer: Japan Solderless Terminal
MFG.Co.Ltd, Nichifu Co.,ltd
3.2 (.13) dia.
4 min.
(.16)
12 (.47) max.
6 max
.
(.24)
3 (.12) max.
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EURO TYPE CONNECTOR TERMINAL (DiviceNet)
Wire size
: 0.2 – 2.5 mm
2
(AWG24-12)
Stripped length
: 7 mm