Control Signal Functions - YASKAWA VS-626M5 Instruction Manual

Wiring

3.4.3 Control Signal Functions

3
Note: Terminal arrangement is as when the connectors on the PC board are viewed from the front of the unit.
3.4.3 Control Signal Functions
IMPORTANT
P P P P
+ + + +
N
N
− −
5CN
51CN/52CN
CHARGE CHARGE 4CN
6CN 6CN
8 8 8 8
P1 P1 1CN
N1 N1
N1 N1
1CN
2CN 2CN
3CN
Converter Inverter
3CN (Option) 3CN (Option)
—
14 7 + 5 V
—
13 6 OP1
12 12 — 5 5
0 V 0
11 11
+ 5 V + 5 V 4 4 RX RX
—
10 10 3 3
0 V 0 V
+ 5 V + 5 V 2
9 9 TX TX
8 8
OP2 OP2 O 1 1 0 V 0 V 0 V
Fig 3.19 Terminal Arrangements of Control Signal Connectors (Optional)
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.
20
19
18
17
16
15
14
13 *CPB
12
11
8CN
14
13
12
11
9CN 10CN CN
10
9
8
14
13
12
11
10
9
8
3 -28
8CN (Option)
SS 10 —
*SPB 9 CPA
SPB 8 *CPC
*SPA 7 CPC
SPA 6 +5V
*SPC 5 +5V
SPC 4 +5V
3 0V
CPB 2 0V
*CPA 1 0V
9CN (Option)
— 7 *SPBO
— 6 SPBO
— 5 *SPAO
— 4 SPAO
— 3 *SPCO
— 2 SPCO
— 1 SS
10CN (Option)
SIG− 7 —
SIG+ 6 —
+15V 5 0V
— 4 —
+12V 3 0V
— 2 —
— 1 SS
Encoder Method Orientation
Card Card
Magnetic Sensor Method M ti S M th d
Orientation Card