TERMINAL CONNECTIONS
Connect the unit as in the diagram below.
■
EXTERNAL DIMENSIONS unit: mm (inch)
90 (3.54)
5.6
(.22)
90 (3.54)
LOCKING CLAMP
POSITIONING GUIDE
18 (.71)
■
CONNECTION DIAGRAM
Note: In order to improve EMC performance, bond the FG
terminal to ground.
Caution: FG terminal is NOT a protective conductor terminal.
INTERNAL POWER
INTERNAL BUS
CONFIGURATION JACK
JACK
BUS CONNECTOR
DA
DB
DG
SLD
FG
To Other
Modbus
Devices
Note: The FG terminal is not connected with the FG of the power supply
module (model: R5-PS).
WIRING INSTRUCTIONS
■
EURO TYPE CONNECTOR TERMINAL (Modbus)
Applicable wire size: 0.2 to 2.5 mm
2
(AWG24 to 12)
Stripped length: 7 mm
COMMUNICATION CABLE CONNECTIONS
TERMINATOR
Tx+ / Rx+
Tx– / Rx–
SG
Rx+
Rx–
HOST PC
DA
DB
DG
SLD
FG
DA
DB
DG
SLD
FG
MODBUS
INTERFACE
MODULE
MODBUS
INTERFACE
MODULE
FG
FG
R5-NM1
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: [email protected]
EM-6104 Rev.8 P. 3 / 7
