Leadshine ELD2 Series - Driver Terminals Function; Control Signal Port-CN1 Terminal

13
UserManualforELD2Servo
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PulseInputInterfaceSingleTerminalDriveMode
3.2 Driver Terminals Function
3.2.1 Control Signal Port-CN1 Terminal
The left on Figure 3.3 is control signal port CN1 of servo driver with Molex-20 connector;
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Table3.1SignalExplanationofControlSignalPort‐CN1
CN1
 Pin Signal IO Detail
CN1
1 DI1+ Input
Positive differential pulse input，5V,
500KHz
GPIO/
Pulse
2 DI1- Input
Negative differential pulse input，5V,
500KHz
3 DI2+ Input
Positive differential pulse input，5V,
500KHz（Optional analog Ain1+）
GPIO/
Direction/
Analog
4 DI2- Input
Negative differential pulse input，5V,
500KHz（Optional analog GND）
5 COMI Input
Power supply positive terminal of the external input
control signal, 12V ~ 24V
6 DI3 Input
Digital input signal 3, default value is forward
enable signal , low level available in default , max
voltage is 24V input 20KHz
7 DI4 Input
Digital input signal 4, default value is alarm clear
signal , low level available in default , max voltage
is 24V input 20KHz
8 DI5 Input
Digital input signal 5, default value is forward run
prohibited (POT)signal in position mode , low level
available in default , max voltage is 24V input
20KHz
9 DI6 Input
Digital input signal 6, default value is reverse run
prohibited (NOT) signal in position mode , low
level available in default , max voltage is 24V input
20KHz
10 DI7 Input
Digital input signal 7, default value is homing
signal in position mode , low level available in
default , max voltage is 24V input 20KHz
11 DI8 Input
Digital input signal 8, default value is CTRG signal
in PR mode , low level available in default , max
voltage is 24V input 20KHz