Yaskawa Varispeed 626M5 - Manual (Page 68)

Wiring
3.4.3 Control Signal Functions
3 -28
8CN (Option)
20 SS 10 —
P + P +
19 *SPB 9 CPA
P + P +
18 SPB 8 *CPC
N N − − 17 *SPA 7 CPC
5CN 51CN/52CN
16 SPA 6 +5V
15 *SPC 5 +5V
14 SPC 4 +5V
8
CHARGE
8
CHARGE 4CN6CN 13 *CPB 3 0V
8 8
6CN
12 CPB 2 0V
N1
P1
N1
P1 1CN 11 *CPA 1 0V Encoder Method Orientation
Card
N1 N1
Card
1CN
2CN
8CN
9CN (Option)
2CN 14 — 7 *SPBO
13 — 6 SPBO
3CN 12 — 5 *SPAO
CN
11 — 4 SPAO
9CN 10CN 10 — 3 *SPCO
9 — 2 SPCO
8 — 1 SS
10CN (Option)
Converter Inverter 14 SIG− 7 —
13 SIG+ 6 —
3CN (Option) 12 +15V 5 0V
M ti S M th d
14 7 — + 5 V
3CN (Option)
11 — 4 —
Magnetic Sensor Method
Orientation Card
13
12 6
5 — OP1
0
10 +12V 3 0V
12
11 5
4 —
+ 5 V
0 V
RX
9 — 2 —
11
10 4
3
—
+ 5 V
0 V
RX
8 — 1 SS
10
9
3
2
+ 5 V
0 V
TX
9
8 1
+ 5 V
OP2 0 V
TX
8 1 OP2 0 V O 0 V
Note: Terminal arrangement is as when the connectors on the PC board are viewed from the front of the unit.
Fig 3.19 Terminal Arrangements of Control Signal Connectors (Optional)
3.4.3 Control Signal Functions
The following table outlines the functions of the control circuit signals. Use appropriate signals according
to the purpose.
The12-bit digital reference signals to 1CN-19 through 1CN-30 and the sequence input signals to 6CN-5
through 6CN-18 can be 0 V, 24 V, or external common signals. The wiring of terminals varies with the input
method. Refer to 3.4.4 Sequence Input Signal Circuits for details.
3
IMPORTANT