Specifications Of Input/Output Interfaces With External Devices; Electrical Specifications Of Input/Output Signals - Mitsubishi Electric AJ65BT-D75P2-S3 User Manual

3 SPECIFICATIONS AND FUNCTIONS

3.7 Specifications of input/output interfaces with external devices

3.7.1 Electrical specifications of input/output signals

Signal name
Drive unit READY
(READY)
In-position signal
Zero point signal
(PG0)
1) Pulse width
Manual pulse
generator A phase
(PULSE
GENERATOR A)
Manual pulse
generator B phase
(PULSE
2) Phase difference
GENERATOR B)
Near-point dog signal
(DOG)
Stop signal (STOP)
Upper limit signal
(FLS)
Lower limit signal
(RLS)
External start signal
(STRT)
Speed/position
changeover signal
(CHG)
ABS transmission
data READY
ABS data bit 0
ABS data bit 1
Input specifications
Rated input Working
voltage/current voltage range
19.2 to
24VDC/5mA
26.4VDC
5VDC/5mA 4.5 to 6.1VDC
24VDC/7mA 12 to 26.4VDC
ON
OFF
5VDC/5mA 4.5 to 6.1VDC
4ms or more
2ms
or more
(Duty ratio 50%)
A phase
B phase
19.2 to
24VDC/5mA
26.4VDC
19.2 to
24VDC/5mA
26.4VDC
ON
voltage/current voltage/current
17.5VDC or more/
3.5mA or more
2.5VDC or more/ 0.5VDC or less/
2mA or more
10VDC or more/
3mA or more
3s or less
1ms or more
2.5VDC or more/
3.5mA or more
2ms or more
When the A phase has advanced more than the
B phase, the positioning address (current value)
increases.
1ms or more
17.5VDC or more/
3.5mA or more
17.5VDC or more/
3.5mA or more
3 - 35
OFF Input
resistance
7VDC or less/
Approx. 4.7k  4ms or less
1.7mA or less
Approx. 0.5k  0.8ms or less
0.5mA or less
3VDC or less/
Approx. 3.5k  0.8ms or less
0.2mA or less
3s or less
1VDC or less/
Approx. 1.5k  1ms or less
0.1mA or less
7VDC or less/
Approx. 4.7k  4ms or less
1.7mA or less
7VDC or less/
Approx. 4.7k  4ms or less
1.7mA or less
MELSEC-A
Response
time