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M-system R7ML-EA16 Instruction Manual page 3

Discrete input extension module, 16 points

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CONNECTION DIAGRAM
Connect the unit as in the diagram below.
1
COM
2
X0
3
X2
4
X4
5
X6
6
X8
7
XA
8
XC
9
XE
11
X1
12
X3
13
X5
14
X7
15
X9
16
XB
17
XD
18
XF
Input Connection Examples
PNP Connection
+
COM
X0
XF
NPN Connection
– +
1
1
COM
2
2
X0
18
18
XF
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
WIRING INSTRUCTIONS
■ SCREW TERMINAL
Torque: 0.5 N·m
■ SOLDERLESS TERMINAL mm (inch)
Refer to the drawing below for recommended ring tongue
terminal size. Spade tongue type is also applicable. Solder-
less terminal:
Applicable wire size: 0.25 to 1.65 mm
Recommended manufacturer: Japan Solderless Terminal
MFG. Co., Ltd, Nichifu Co., Ltd
3.3 (.13) max
I/O DATA DESCRIPTION
DISCRETE INPUT
15
0:OFF 1:ON
R7ML-EA16
(AWG 22 to 16)
2
mm (inch)
0
Input 0
Input 1
Input 2
Input 3
Input 7
Input 8
Input 15
EM-7805-I Rev.3
P. 3 / 3

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