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TERMINAL CONNECTIONS
Connect the unit as in the diagram below or refer to the connection diagram on the side of the unit.
■ EXTERNAL DIMENSIONS unit: mm (inch)
■ CONNECTION DIAGRAM
comp. leadwire
T/C
+
+
INPUT 1
–
–
comp. leadwire
T/C
+
+
INPUT 2
–
–
• Unused Input Channels
Close across the unused input terminals as shown below.
(Choose K (CA) thermocouple for unused channels.)
INPUT 1
2
Short
3
If unused input terminals are not short-circuited, status in-
dicator LED blinks in red (0.5 sec. cycle), and a burnout flag
is set in the PLC or the host device.
WIRE INSERTION ANGLE: approx. 7°
8–M3
EURO TERMINAL
5.9 (.23)
2
INTERNAL
BUS
3
INTERNAL
6
POWER
7
INPUT 2
6
7
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
5
6
7
1
2
3
102 (4.02)
■ WIRING INSTRUCTIONS
• Applicable wire size
Solid:
0.2 to 2.5 mm
Stranded: 0.2 to 2.5 mm
contact failure and therefore is not recom-
mended.)
Ferruled: 0.2 to 1.5 mm
• Expose wire conductors by 8 mm (0.31").
Wire exposure
8 mm
8
4
(0.55 to 1.75 dia.)
2
(Tinning wire ends may cause
2
(0.55 to 1.35 dia.)
2
Recommended
ferruled wire
8 mm
EM-7781-BG Rev.3 P. 3 / 4
R6D-TS2
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