R1M-GH
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-5656 Rev.21 P. 5 / 6
WIRING INSTRUCTIONS
■
M3 SCREW TERMINAL (Input signal)
Torque: 0.6 N·m
■
SOLDERLESS TERMINAL
Refer to the drawing below for recommended ring tongue
terminal size. Spade tongue type is also applicable.
Applicable wire size: 0.75 to 1.25 mm
2
(AWG19 to 16)
Recommended manufacturer: Japan Solderless Terminal
MFG.Co.Ltd, Nichifu Co.,ltd
6 max
(.24)
3 (.12) max
3.2 (.13) dia.
mm (inch)
■
EURO TYPE CONNECTOR TERMINAL (Power input, Modbus)
Applicable wire size: 0.2 to 2.5 mm
2
(AWG24 to 12)
Stripped length: 7 mm
COMMUNICATION CABLE CONNECTIONS
R1M
T1
T2
T3
T4
R1M
T1
T2
T3
T4
T1
T2
T3
T4
R1M
CONNECTO
R
RS-232-C
RS-485
*
1
*
1
*
1. Internal terminating resistor is used when the device is at the end of a transmission line.
*
2. Install shielded cables to all sections and ground them at single point.
*
2
FG
RS-485
