Omron CS1W-MCH71 Operation Manual page 97

Connecting MECHATROLINK Devices
Counter module (PL2900)
2 PHA1
4 PHA1+
Counter 1
phase-A
pulse
3 PHA1
5 PHB1
7 PHB1+
Counter 1
phase-B
pulse
6 6PHB1
−
+
16 PHA2
24 VDC
18 PHA2+
Counter
2phase-A
pulse
17 PHA2
19 PHB2
21 PHB2+
Counter 2
phase-B
pulse
20 PHB2
−
+
24 VDC
1 3 5
PHA1− PHB1
2 4
PHA1 PHA1+
52
Circuit Configuration and signal connection
2.7 kΩ
180 Ω
4.7 kΩ
2.7 kΩ
180 Ω
4.7 kΩ
2.7 kΩ
180 Ω
4.7 kΩ
2.7 kΩ
180 Ω
4.7 kΩ
Signal arrangement of the terminal block
7 9 11
PHB1+ N1 OUT−
6 8 10
PHB1− L1 RST1
For details, refer to YASKAWA ELECTRIC CORPORATION's "Machine Con-
troller MP900 Series MECHATROLINK System USER'S MANUAL (MANUAL
NO. SIEZ-C887-5.1*)".
Counter module
13 15 17
N2 RST2 PHA2−
12 14 16
IN− L2 PHA2
Section 3-5
Counter 1
External
latch
L1 8
4.7 kΩ
620 Ω
Counter 1
external
current
value reset
RST1 10
4.7 kΩ
620 Ω
Counter 2
External
latch
L2 14
4.7 kΩ
620 Ω
Counter 2
external
current
value reset
RST2 15
4.7 kΩ
External input
common
620 Ω
−
+
IN 12
24 VDC
−
+
19 21 23
PHB2 PHB2+ +24V
18 20 22
PHA2+ PHB2− 0(24V)