Yaskawa 1000 Series Drive Option - Open Collector Type PG - Manual (Page 19)

5 Installation Procedure
YASKAWA ELECTRIC TOBP C730600 36C 1000-Series Option PG-B3 Installation Manual 19
Connection Diagram
Refer to Table 6 on page 25 for a detailed description of the option board terminal functions.
Figure 8
Figure 8 PG-B3 Option and Encoder Connection Diagram
<1> Ground the shield on the PG side and the drive side. If noise problems arise in the PG signal, remove the shield
ground from one end of the signal line or remove the shield ground connection on both ends.
Twisted-pair shielded line
Main circuit terminal Control circuit terminal
M
A+
A

B 
Z 
B+
Z+
AO
IG
BO
IG
ZO
IG
FE
IP
IG
TB1
SD
TB2
NC
CN5
PG B3
Option
U/T1
V/T1
W/T1
R/L1
S/L2
T/L3
FE
YASKAWA
Drive
Ground wire
A pulse monitor signal
B pulse monitor signal
Z pulse monitor signal
PG
<1>
3
4
5
6
E
1
2
B3