YASKAWA JUNMA SERIES User Manual

13
: Lit : OFF
AL1
AL2
AL3
AL1
AL2
AL3
AL1
AL2
AL3
AL1
AL2
AL3
AL1
AL2
AL3
AL1
AL2
AL3
AL1
AL2
AL3
AL1
AL2
AL3
AL1
AL2
AL3
Indicators
Meaning of Alarm
Normal
Speed error
Overload
Overcurrent
Cooling fan in
SERVOPACK
stopped
System error
Rotary switch for
reference pulse
setting (PULSE)
changed.
Blinks at regular intervals.
Encoder error
Voltage error
Indicators
Meaning of Alarm
Pin No. Symbol Signal Name
1
2
3
4
L1
L2
+
-
Power supply
input terminals
Regenerative unit
connection terminals
Lit orange.
Blinks orange.
Lit green.
Blinks green.
OFF
OFF
ON
ON
—
Input
—
Input
Pin No. Symbol Signal Name
1
2
3
4
5
PG5V
PG0V
A+
A-
B+
PG power supply +5 V
PG power supply 0 V
Phase A+
Phase A-
Phase B+
Phase B-
Phase /Z
Phase U
Phase V
Phase W
Pin No. Symbol Signal Name
6
7
8
9
10
B-
/Z
U
V
W
Pin No. I/O I/OSymbol Signal Name
1
2
3
4
5
6
7
CW, PULS
/CW, /PULS
CCW, SIGN
/CCW, /SIGN
+24VIN
/S-ON
SG-COM
External input power supply
Servo ON
Output signal ground
Reverse rotation pulse,
reference pulse
Forward rotation pulse,
reference sign
Input
Input
Input
Input
Input
Input
Output
Input
Input
Output
Output
Output
Output
Output
-
Pin No. Symbol Signal Name
8
9
10
11
12
13
14
Shell
CLR
/CLR
PCO
SG-PCO
ALM
/BK
/COIN
-
Position error
pulse clear
Phase-C signal
Phase-C signal ground
Servo alarm
Brake
Positioning completed
FG
Pin No. Symbol Signal Name
1
2
3
4
U
V
W
-
Phase U
Phase V
Phase W
Not used
Indicators*
Motor
Power
Reference
Pulses
*
:
Lit yellow for 1 s when the clear signal is input.
SERVOPACKs
Reference (REF) Alarm (AL1, AL2, and AL3)
Connector for Power Supply/
Regenerative Unit (CNA)
I/O Signal Connector (CN1)
Encoder Connector (CN2)
Connector for Motor Main
Circuit Cable (CNB)
1
2
3
4
A
4321
N
1
2
3
4
A
4321
N
14 8
1
9
9
1
210

YASKAWA JUNMA SERIES Specifications

General

Brand	YASKAWA
Model	JUNMA SERIES
Category	Servo Drives
Language	English