Yaskawa YASNAC PC NC Maintenance Manual - Manual (Page 116)

The VS-626M5 PC NC Maintenance Manual
4-95
Connection Diagram
Below is a standard connection diagram of the VS-626M5 and the VS-
656MR5.
Figure 4.9: Connection Diagram (200V class, external cooling type heat sink)
Z3
3-digit 2-digit
3MCCB
R
S
T
1MCCB 1MC L
P/ N/
VS-656MR5
R/L1
S/L2
T/L3
P1
N1
5CN
P1
N1
51CN
VS-626M5
r
t
2MCCB 2MC
A1/r
A2/t
1CN
P/ N/
3CN
52CN
U/T1
V/T2
W/T3
Z1
Z2
U
V
W
IM
2CN
+5V
0V
4,5,6
1,2,3
THSA
THSB
SS
8
7
9
1
2
3
4
5
6
7
8
9
11
12
10
PG
TS
P
PA
–PA
PB
–PB
PC
–PC
16
17
18
19
14
15
P
P
P
PAO
–PAO
PBO
–PBO
PCO
–PCO
13
14
15
16
11
12
P
P
P
SS 17
1CN
TLL(INC)
SSC(SV)
19,20,21
22,23
24,25
EXTCOM0
24VCOM
0VCOM
6CN
6
7
8
9
10
11
12
RDY
EMG
FWD
REV
TLH
13
14
5
15
16
17
18
RST
CHW
DAS
PPI
ORT
LGR
MGR
3
4
2
33
34
35
SCOM
0V
SS
ZSPD
36
37
38
39
40
46
41 TDET
TLE
ORG
ORE
CHWE
TALM
FLTL
SDET
AGR
42 COM1
43
44
45 FLT
26
27
28
29
FC0
FC1
FC2
FC3
30 COM2
I/O Card
EXTCOM
24VCOM
0VCOM
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D1
31
32
33
20
21
22
23
24
25
26
27
28
29
30
19
BCD
BIN
1 [ 1
2 [ 2
4 [ 4
8 [ 8
10 1 16
20 2 32
40 4 64
80 8 128
100 10 256
200 20 512
400 40 1024
800 80 2048
6CN
SM 47
0V 48
SM
LM 50
0V 49
LM
3-Phase
200VAC
Ground
(100W or less)
Connection Bus Bar
P1N1 Power Cable
Flat Cable
MCCB: Molded-case Circuit Breaker MC: Magnetic Contactor L: AC Reactor
Single-phase
200VAC
Digital
Operator
(Option)
Not used
Not used
External 24V
Power Supply
External 24V
Power Supply
(Note 1)
(Note 1)
Motor
Cooling Fan
3-Phase
200VAC
Ground
(100W or less)
(Note 2)
(Note 2) 12-bit Digital
Reference
indicates twisted-pair shielded wire.
P
Notes:
1. Connection when the sequence input common is the external common.
2. EXTCOM0 of 6CN and EXTCOM of 1CN are
internally isolated.
3. For 400V class, 3-phase 400VAC is used.
Motor Encoder
Signal Output
(Note 3)
(Note 3)