Fastech Ezi-Speed ST, Manual, Page: 64 / 111

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7.3.4 Connecting the I/O signals
I/O signal connects to CN4.
• Connecting the lead wire
- Lead wire size : AWG26 ~ 20
(0.14 ~ 0.5 𝑚𝑚
2
)
- Length of lead wire stripping : 8mm
- Connect with crimp style terminal
Connector : CN4
Manufacturer : DEGSON
Part number : 15EDGKD-2.5-13P-14-12A (PCB connector - Plug)
Connector part number : 15EDGKD-13P
• Pin allotment of CN4
Pin
No.
Terminal
Name
Input/Output
Signal
Name
Internal
Power
Supply
Ext. Pwr
Source
Logic
Ext. Pwr
Sink
Logic
Description
1 HCOM Common - +
Input signal common : Sink Logic : +24V,
Source Logic : 0V (GND)
2 X0 Input [FWd] + + -
The motor rotates is FWD direction
during signal
“ ON
3 X1 Input [rEv] + + -
The motor rotates is REV direction during
signal
“ ON ”
4 X2 Input [P0] + + - Select the operating data
5 X3 Input [P1] + + - Select the operating data
6 X4 Input [A.rSt] + + - Reset the alarm
7 LCOM Common - Input signal common
8 Y0+
Output [SPd]
Free
polarity
Free
polarity
Free
polarity
For every rotation of the motor, 30 pulses
are output
9 Y0-
10 Y1+
Output [AL.on]
Free
polarity
Free
polarity
Free
polarity
It turns off when an alarm is generated (N
ormally closed)
11 Y1-
12 Y2+
Output [MovE]
Free
polarity
Free
polarity
Free
polarity
It turns on when the motor is operated
(Normally opened)
13 Y2-
* Function in [ ] is assigned at shipment
Can be assigned required functions to 5 input signals(X0~X4) and 3 output signals (Y0~Y2)
13
1