Chapter 9 Specifications and Option devices
9.4 Encoder division option card(open collector)
9.4.1 How to treat encoder division option card
Please, attatch CN2 coneector of encoder division option card to CN4 connector of control
board.
CN6
CN3
CN4
GE
GE
RA
RB
BX
30A
1B
P7
MCC
RX
FX
CM
1A
CM
2A
P3
ATO
P1
MM0
P2
MM1
P4
FHM
P5
BAT
P6
BRC
CM
RST
30B
EG
2B
OC1
30C
V
CN5
A-
A+[PA]
B-
Z-
GE
PE
Z+[PZ]
B+[PB]
VREF AI1
AI2
5G
AO1
AO2
AI3
NTC
5G
CN7
CN2
CN1
AI1
AI2
JP4
AI3
JP5
JP2
5G
15V
5V
12V
LD
OC
V
NTC
NTC
AI3
S: I
O:
AO2
AO1
5G
AI2
AI1
VREF
B+[PB]
Z+[PZ]
PE
GE
Z-
B-
A+[PA]
A-
9.4.2 How to wire encoder division option card (Wire)
Please, connect output terminal(open collector output) of I/O board with input terminal of
encoder division option card.
Encoder division option card
terminal name
Encoder division option card
terminal description
Connection board and
terminal
PA_IN
encoder A phase division input
I/O board: RA(A phase output)
G24
GND
I/O board: GE(GND)
PB_IN
encoder B phase division input
I/O board: RB(B phase output)
Input
G24
GND
I/O board: GE(GND)
RT_A
encoder A phase division output
peripheral controller: A phase
input
Output
G24
GND
peripheral controller: GND
▶
Control board
▶
I/O board
Encoder division
Option card