Three-Phase Power Supply Specifications - YASKAWA MECHATROLINK Sigma 2 Series User Manual

3 Wiring

3.6.2 Three-phase Power Supply Specifications

3.6.2
Three-phase 200 to 230 VAC
50/60Hz
Noise filter
Connect to ground.
To next MECHATROLINK-II slave
Terminator
Connect a Terminator (JEPMC-W6022)
of the end connector of the last SERVOPACK.
Backup battery
*2
2.8 to 4.5V
+24 V
Zero point return decel-
*4
eration LS
(LS enabled when ON)
Forward run prohibited
(Prohibited when OFF)
Reverse run prohibited
(Prohibited when OFF)
External latch 1 *4
(Latched when ON)
External latch 2 *4
(Latched when ON)
*4
External latch 3
(Latched when ON)
Three-phase Power Supply Specifications
+10%
-15%
1MC
L1
L2
L3
L1C
L2C
+ 1
2
/S
2
S
3
SH 4
2
/S
S 3
SH 4
CN1
BAT +
21
+
BAT 22
+24 VIN
47
+
40
/DEC
41
P OT 42
N OT
43
/EXT1 44
/EXT2 45
/EXT3
46
Power
Power
ON
OFF
1MC
B1 B2 B3
SGDH- E SERVOPACK *3
CN6A
NS115
CN6B
3.3kΩ
Connector shell
FG
Connect shield to connector shell.
3-18
Alarm
processing
Be sure to attach a surge suppressor to the
excitation coil of the magnetic contactor and relay.
A 1
U
B 2
V
C 3
W
D 4
Speed and position
detector
CN2
∗5
G
Be sure to prepare the end
of shield properly.
Fully closed speed
and position detector
CN4
Fully closed PG
power supply
37
ALO1
Alarm code output
Maximum operating
38
ALO2
voltage: 30 VDC
Maximum operating
39 ALO3
current: 20 mA DC
SG
1
/COIN+
25
Positioning completed
(ON when positioning has
26 /COIN
been completed)
/BK+
27
Brake output
/BK
28
(ON when brake is
released)
29 /S-RDY+
Servo ready output
/S-RDY
30
(ON when ready)
31 ALM+
Servo alarm output
32 ALM (OFF for an alarm)
Photocoupler Outputs
Maximum operating voltage: 30 VDC
Maximum operating current: 50 mA DC
Servomotor
M
PG
PG
*4