YASKAWA SERVOPACK Sigma 7W Series Product Manual page 69

Pul e generator
*1
+5 V
0 V
FG
*1
Latch input
24 V
Fu e
*4
afety
0 V
*1.
represents twisted-pair wires.
*2.
Connect these when using an absolute encoder. If the Encoder Cable with a Battery Case is connected, do not
connect a backup battery.
*3.
The 24-VDC power supply is not provided by Yaskawa. Use a 24-VDC power supply with double insulation or
reinforced insulation.
*4.
Refer to the following section for details.
Chapter 5 Safety Functions
If you do not use the safety function, insert the Safety Jumper Connector (provided as an accessory) into CN8
when you use the SERVOPACK.
Note: 1. You can use parameter settings to change some of the I/O signal allocations. Refer to the following manual
for details.
Σ-7-Series Σ-7C SERVOPACK Product Manual (Manual No.: SIEP S800002 04)
2. If you use a 24-V brake, install a separate power supply for the 24-VDC power supply from other power
supplies, such as the one for the I/O signals of the CN1 connector. If the power supply is shared, the I/O
signals may malfunction.
3. Default settings are given in parentheses.
CN1
Relay terminal block
Digital input
DI_COM1
25
DI_00
17
DI_07 45
DI_COM2 50
DI_08 21
DI_15 49
Pul e input
PA+
1
PA-
2
PB+ 26
PB- 27
GND
GND 28
Pha e-Z latch input
PLCOM24V 5
PLCOM12V 0
PLCOM5V 29
PLIN 4
CN8
witch
/HWBB1+
4
/HWBB1-
/HWBB2+
6
/HWBB2-
5
4.2 Basic Wiring Diagrams
ERVOPACK
Relay terminal block
Digital output
DO_24V1
7
DO_00
8
DO_07
5
DO_GND1
6
DO_GND1
1
DO_24V2
7
DO_08
1
DO_14
16
DO_GND2
12
DO_GND2
7
8
EDM1+
7
EDM1-
Connector hell
Connect hield to connector hell.
FG
Frame ground
4.2.2 Σ-7C
(Continued from previou page.)
L
L
L
L
4
4-7