■
CONNECTION DIAGRAM
4
12
7
14
8
9
1
11
15
10
+
−
+
−
+
−
5
6
+
−
+
−
2
3
+
−
U (+)
V (−)
PHASE A
INPUT
PHASE B
OUTPUT 1
OUTPUT 2
POWER
PHASE A
PHASE A
PHASE B
PHASE B
Input Connection Examples
Output Connection Examples
+
−
4
12
+
–
+
−
4
12
+
–
+
−
5
6
+
–
+
−
5
6
+
–
+
−
1
11
+
–
+
−
2
3
+
–
10
15
+
500Ω
■
Dry Contact Input
■
Open Collector Output
■
Voltage Pulse Output
■
Open Collector Output
■
RS-422 Line Driver Pulse Output
–
8
9
–
5V
10
15
+
–
8
9
+
–
+
−
1
11
+
–
+
−
2
3
+
–
+
−
4
12
+
–
+
–
+
−
5
6
+
–
+
–
+
−
1
11
+
–
+
–
+
−
2
3
+
–
+
–
RS-422
Receiver
8
9
RS-422
Receiver
10
15
Phase A
Phase A
Phase B
Phase B
+
−
+
−
Rotary Encoder
■
Voltage Pulse Input
■
RS-422 Line Driver Pulse Input
+
FUNCTIONS & OPERATIONS
The unit is designed to isolate two phase pulse from a rotary encoder and distribute it into two outputs.
• Capable of handling voltage pulse, dry contact and RS-422 line driver pulse input signals.
• Capable of handling voltage pulse, open collector and RS-422 line driver pulse output signals.
• Kinds of signals (input, output 1 and output 2) are selectable.
• Maximum available frequency is 1 MHz. (It varies depending on kinds of signals.)
WRPP
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-2222 Rev.1 P. 3 / 4
