YASKAWA E-V Series User Manual page 66

3 Wiring and Connection
3.2.1 I/O Signal (CN1) Names and Functions
(2) Output Signals
Control Signal
Method Name
ALM+
ALM-
/TGON+
/TGON-
/S-RDY+
/S-RDY-
PAO
/PAO
Common
PBO
/PBO
PCO
/PCO
ALO1
ALO2
ALO3
FG
/V-CMP+
Speed
/V-CMP-
/COIN+
Position
/COIN-
/CLT
/VLT
/BK
/WARN
/NEAR
PL1
PL2
PL3
Reserved
−
Note 1. Pin numbers in parentheses () indicate signal grounds.
2. The functions allocated to /TGON, /S-RDY, and /V-CMP (/COIN) output signals can be changed by using the
3-18
Pin No.
31
Servo alarm: Turns OFF when an error is detected.
32
27 Detection during servomotor movement: Turns ON when the servomotor is moving
28 at a speed higher than the motor speed setting.
29 Servo ready: ON if there is no servo alarm when the control/main circuit power
30 supply is turned ON.
33
Phase-A signal
34
35
Phase-B signal
36
19
Phase-C signal
20
37 (1)
38 (1) Alarm code output: Outputs 3-bit alarm codes.
39 (1)
Connected to frame ground if the shield wire of the I/O signal cable is connected
Shell
to the connector shell.
25
Turns ON when whether the motor speed is within the setting range is detected and if
26 it matches the reference speed value.
25
Turns ON when the number of position error pulse reaches the value set.
26
Reserved terminals
−
The functions allocated to /TGON, /S-RDY, and /V-CMP (/COIN) can be changed by
using the parameters.
3
13 Signals of power supply for open-collector reference
18
16
17
18
23 Terminals not used.
24 Do not connect.
48
49
50
parameters. Refer to 3.3.2 Output Signal Allocations.
Function
Two-phase pulse encoder output pulse signals
Origin pulse signal
Refer-
ence
Section
5.10.1
5.10.3
5.10.4
5.3.6
5.9.6
5.10.1
−
5.3.8
5.4.5
5.8.5
5.5.3
5.10.2
5.4.6
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−