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Functional description
4.4
Interfaces of the subsystem
4.4.1
Digital Interface
The subsystem is connected to a RAYLASE control card using the 17-pin EPIC connector. All
signals are compatible with RAYLASE's extended function XY2-100 standard.
17pol EPIC
female
I = Diff. Input, nc = not connected, O = Diff. Output
Specifications
Diff. Input-, Diff. Input+
Input voltage
5V
Input threshold
200mV
Hysteresis
typ. 45mV
Input impedance 120Ω
ESD protection
±15kV
4.4.2
Power supply
The 6-pin EPIC connector provides the linear translator with power. The power supply must
be provided by the OEM customer. Refer to the following connection and parameter table:
PIN
Designation
1
+15V
2
+15V
3
GND
9 PIN EPIC
male
MN049 / v1.0.0
PIN
Signal
1
-CK
2
+CK
3
-Sync
4
+Sync
5
-XCH
6
+XCH
7
-YCH
8
+YCH
9
-ZCH
-
Diff. Output-, Diff. Output+
Output low
Output high
ESD protection
3-Axis Subsystem AS-50 for Laser Beam Deflection
PIN
Signal
10
+ZCH
11
-Status1
12
+Status1
13
-PCH
14
+PCH
15
-Status2
16
+Status2
17
GND
max. 0.6V
min. 2V @ 50Ω
±10kV
PIN
Designation
4
-15V
5
+15V
6
GND
Chapter
max. 40mA
max. 40mA
4
15
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