YASKAWA JUSP-MD D01A Series User Manual page 62

3 Wiring and Connection
3.3.1 Names and Functions for Multi-Winding Drive Unit I/O Signals (CN1)
Control
Method
Position
Torque
Note: Pin numbers in parentheses () indicate signal grounds.
(2) Output Signals
Control
Method
Common
Speed
Position
Reserved
Note 1. Pin numbers in parentheses () indicate signal grounds.
3-16
Signal
Pin No.
Name
PULS 7 Input pulse modes: Select one of them.
/PULS 8 • Sign + pulse train
SIGN 11 • CW + CCW pulse train
/SIGN 12 • Two-phase pulse train with 90° phase differential
CLR 15
Clears position error during position control.
/CLR 14
Inputs torque reference. Input voltage range: ± 12 V max.
T-REF 9 (10)
Signal
Pin No.
Name
ALM+ 31
Servo alarm: Turns OFF when an error is detected.
32
ALM-
/TGON+
27 Detection during servomotor rotation: Turns ON when the servomotor
/TGON- 28 is rotating at a speed higher than the motor speed setting.
/S-RDY+ 29 Servo ready: Turns ON when the SERVOPACK is ready to accept the
30 servo ON (/S-ON) signal.
/S-RDY-
PAO 33
Phase-A signal
/PAO 34
PBO
35
Phase-B signal
36
/PBO
PCO 19
Phase-C signal
/PCO 20
ALO1 37 (1)
ALO2 38 (1) Alarm code output: Outputs 3-bit alarm codes.
ALO3 39 (1)
TMON 16
Analog monitor outputs.
VTG-M 17
SG 1, 2, 6, 10 Connects to the 0 V pin on the control circuit of the host controller.
Connected to frame ground if the shielded wire of the I/O signal cable is
FG Shell
connected to the connector shell.
/CLT
/VLT
Signals
/BK
that can The following output signals can be changed to allocate functions:
/WARN be allo- /TGON, /S-RDY, and /V-CMP (/COIN).
cated
/NEAR
/PSELA
/V-CMP+ 25
If speed control is selected, the signal turns ON when the motor speed is
/V-CMP- 26 within the setting range and it matches the reference speed value.
/COIN+ 25
If position control is selected, the signal turns ON when the number of
position error reaches the value set.
/COIN- 26
PL1 3
PL2 13 Output signals of power supply for open-collector reference
PL3 18
23
24
−
48 Do not use these pins.
49
50
Function
Function
Encoder output pulse signals for two-phase pulse
train with 90° phase differential
Origin pulse output signal
(cont'd)
Refer-
ence
Section
5.4.1
5.4.2
5.5.1
5.8.3
5.8.5
Refer-
ence
Section
5.10.1
5.10.3
5.10.4
5.3.6
5.9.5
5.10.1
−
−
−
5.4.3
5.4.7
5.5.4
5.8.5
5.10.2
5.3.8
5.4.6
3.5.1
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