Mitsubishi Electric AJ65BT-D62 - Page 31

MELSEC-A
3. SPECIFICATIONS
3 - 11
(3) Interfaces of the AJ65BT-D62D-S1 with external devices
Input/
Output
Internal Circuit
Terminal
Number
*1
Signal Name ON/OFF
Input Voltage
(Guaranteed)
Operating
Current
(Guaranteed)
Input
8
(16)
Phase A pulse
input
EIA Standard RS-422-A line receiver
(AM26C32 (manufactured by Texas
Instruments Japan Limited.) or equivalent)
The specifications of line receiver are as
follows:
• VIT+ differential input ON voltage (H level
threshold voltage): 0.1V
• VIT- differential input OFF voltage (L level
threshold voltage): -0.1V
• Vhys hysteresis voltage (VIT+ - VIT-): 60mV
(A current type line driver cannot be used.)
9
(17)
Phase A pulse
input
10
(18)
Phase B pulse
input
11
(19)
Phase B pulse
input
Input
12
(20)
Preset input
13
(21)
Preset input
Input
14
(22)
Function
start input
24V
ON 21.6 to 26.4V 2 to 5mA
OFF 5V or less 0.1mA or less
Function
start input
12V
ON 10.8 to 13.2V 2 to 5mA
OFF 4V or less 0.1mA or less
Function
start input
5V
ON 4.5 to 5.5V 2 to 5mA
OFF 2V or less 0.1mA or less
15
(23)
Function
start input
COM
Respon-
se time
OFF
ON
0.5ms or less
ON OFF
3ms or less
Output
24
(25)
EQU1
Operating voltage 10.2 to 30V
Rated current 0.5A/point
Max. inrush current 4A 10ms
Max. voltage drop at ON 1.5V
Response time
OFF
ON 0.1ms or less
ON
OFF 0.1ms or less
26 12/24V
Input voltage 10.2 to 30V
Current consumption 8mA(TYP 24VDC)
27 0V
*1···The number within parentheses represents the terminal number of channel 2.
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