YASKAWA SGDV User Manual page 44

Control Signal
Method Name
PULS
/PULS
Pulse
SIGN
Train
/SIGN
Reference
CLR
/CLR
Note: Pin numbers in parentheses () indicate signal grounds.
(2) Output Signals
Control Signal
Method Name
ALM
/TGON
/S-RDY
PAO
/PAO
PBO
/PBO
PCO
Common
/PCO
SG
FG
/CLT
/VLT
/BK
/WARN
/NEAR
/PSELA
Analog
Voltage /V-CMP
Reference
Pulse
Train /COIN
Reference
Note 1. The pin number in parentheses is the common ground for output signals (COM_SG).
2. The functions allocated to /TGON, /S-RDY, and /V-CMP (/COIN) output signals can be changed by using the
parameters. Refer to 3.3.2 Output Signal Allocations for details.
Pin No.
1 Input pulse modes: Select one of them.
2 • Sign + pulse train
3 • CW + CCW pulse train
4 • Two-phase pulse train with 90° phase differential
5
Clears position error during position control.
6
Pin No.
8 (11) Turns OFF when an error is detected.
Turns ON when the servomotor is rotating at a speed higher than the
9 (11)
motor speed setting.
Turns ON when the SERVOPACK is ready to accept the servo ON (/S-
10 (11)
ON) signal.
19
Phase-A signal
20
21
Phase-B signal
22
23
Phase-C signal
24
13 Signal ground
Connected to frame ground if the shielded wire of the I/O signal cable is
Shell
connected to the connector shell.
Can be The following output signals can be changed to allocate functions:
allocated /TGON, /S-RDY, and /V-CMP (/COIN).
If speed control is selected, the signal turns ON when the motor speed is
7 (11)
within the setting range and it matches the reference speed value.
If position control is selected, the signal turns ON when the number of
7 (11)
position error reaches the value set.
Function
Function
Encoder output pulse signals for two-phase pulse
train with 90° phase differential
Origin pulse output signal
3.2 I/O Signal Connections
(cont'd)
Refer-
ence
Section
5.4.1
5.4.2
Refer-
ence
Section
5.10.1
5.10.3
5.10.4
5.3.6
5.9.5
−
−
5.4.3
5.4.7
5.5.4
5.8.5
5.10.2
5.3.8
5.4.6
3-9
3