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BM111 SERIES 3KW Auto-Focusing Laser Cutting Heads User Manual
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4
ETC_F100 Installation
4.1
Interface and Signal
1.Interface
Interface
Description
CON1
DB15 female connector, the interface to connect servo driver.
CON2
Interface to connect external IO devices.
CON3
Interface to 24V DC power supply.
CON4
Interface to connect external IO devices.
2.Signal
Pin signals of the CON1 Interface:
Pin
Description
1
OUT_Servo_DA
（
Drive speed command
）
2
Servo_TGON
（
Drive brake signal
）
3
Servo_CLR
（
Drive alarm clear signal
）
4
Servo_OS
（
Drive zero speed clamp, used to control motor lock
shaft
）
5
PGND
（
Power ground
）
6
E1_A_N
（
Encoder A negative
）
7
E1_B_N
（
Encoder B negative
）
8
E1_C_N
（
Encoder C negative
）
9
AGND
（
Analog ground
）
10
Servo_ALM
（
Drive alarm signal
）
11
Servo_SON
（
Drive enable signal
）
12
VDD_24V
（
power supply
）
