Mitsubishi Electric MELSEC Q Series, Руководство пользователя

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Chapter 3 Specifications and Functions
Signal name Pin No. Signal details
Differential-
output type
Manual pulse
generator/Incremental
synchronous encoder
A phase/PLS
HAH
(A+)
4
(2) PLS/SIGN
Input the pulse signal for counting the increased/decreased pulse in the
pulse input (PLS). Input the signal for controlling forward run and reverse
run in the direction sign (SIGN).
1) "[Pr.22] Input signal logic selection" is positive logic
• The motor will forward run when the direction sign is HIGH.
• The motor will reverse run when the direction sign is LOW.
2) "[Pr.22] Input signal logic selection" is negative logic
• The motor will forward run when the direction sign is LOW.
• The motor will reverse run when the direction sign is HIGH.
[When increased] [When decreased]
+1 +1 +1+1 +1+1 -1 -1 -1 -1 -1 -1
Positioning
address Positioning
address
SIGN
PLS
HIGH
Positive
logic
SIGN
LOW
Negative
logic
PLS
LOW
Positive
logic
SIGN
PLS
HIGH
Negative
logic
SIGN
PLS
HAL
(A-)
5
Manual pulse
generator/Incremental
synchronous encoder
B phase/SIGN
HBH
(B+)
17
HBL
(B-)
18
Voltage-output
type/open-
collector type
Manual pulse
generator/Incremental
synchronous encoder
A phase/PLS
HA
(A)
3
Manual pulse
generator/Incremental
synchronous encoder
B phase/SIGN
HB
(B)
16
External command/
Switching signal
(DI1) 11 • Input a control switching signal during speed-position or position-speed
switching control.
• Use this signal as the input signal of positioning start, speed change request,
skip request and mark detection from an external device.
Set the function to use this signal in "[Pr.42] External command function
selection".
(Note): Set the signal in "[Pr.95] External command signal selection".
(DI2) 24
(DI3) 12
(DI4) 25
Common (COM)
13
26
• Common for external command/switching signals.
Forced stop input signal (EMI) 10 • This signal is input when batch forced stop is available for all axes of servo
amplifier.
EMI ON (Opened)
: Forced stop
EMI OFF (24VDC input) : Forced stop release
Forced stop input signal common
(EMI.COM)
23
Manual pulse generator power supply output
(+ 5VDC) (5V) 1
14
• Power supply for manual pulse generator. (+ 5VDC)
(Note): This power supply is used for manual pulse generator. It must not be
used except for the manual pulse generator power supply.
Manual pulse generator power supply output
(GND) (SG) 2
15
• Power supply for manual pulse generator. (GND)
(Note): This power supply is used for manual pulse generator. It must not be
used except for the manual pulse generator power supply.