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Chapter 6: Connectivity
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The analog outputs have an output impedance of about 200 Ω.
The maximum output current of each analog output is 10 mA. Exceeding the maximum
output current will result in damage to the analog output module.
Aux Sensors
Connector type
HDB15M
Use
Low Front Laser, optional Side Lasers
Designation
Pin No.
Hardware
Software
Notes
1
RS232_VERT1_TXD
/dev/ttyUSB5 (side lasers)
2
RS232_VERT2_TXD
/dev/ttyUSB6 (side lasers)
3
RS232_FOOT_TXD
/dev/ttyUSB7 (low front laser)
4
5V_SW1
USB_1_and_2_Power 5 V @ 1 A (shared with USB port 1)
5, 10
SW_20V_VERT
Vertical_Laser_Power
20 V @ 300 mA (side lasers)
6, 7, 8
GND
9
5V_SW2
USB_1_and_2_Power 5 V @ 1 A (shared with USB port 2)
11
RS232_VERT1_RXD
/dev/ttyUSB5 (side lasers)
12
RS232_VERT2_RXD
/dev/ttyUSB6 (side lasers)
13
RS232_FOOT_RXD
/dev/ttyUSB7 (low front laser)
14
5V_SW3
USB_3_Power
5 V @ 1 A (shared with USB port 3)
15
SW_20V_FOOT
Foot_Laser_Power
20 V @ 150 mA (low front laser)
11970-000 Rev H1
LD Platform OEM User's Guide
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