JPT YDFLP-150-M7-L1-X, Руководство пользователя, Страница: 12 / 25

YDFLP-150/200-M7-L1-X user manual
Shenzhen JPT Opto -Electronics Co. Ltd. Version :B Date:2018.9
10
3.Laser connector
3.1 Power Supply Interface
The power connector is DB-7W2 type (Male), and the pins are as follow Table 6:
Table 6
PIN#
Description
A1 +48VDC, power supply for laser
A2 48VDC negative
1
，
3
，
4
No need to connect
2 +48VDC, control Circuit Power supply, Max current 0.2A
5 Connect to ground
PIN_A1 and PIN_2 in Table 6 connect to “+” in Figure 8 , PIN_A2 connect to
“
-
”
,PIN_ 5
Connect to
“
GND”. If need power separately, please separate the PIN_A1 and PIN_2.
3.2 RS232 connector
Figure 9 RS232 connector DB9
Table 7
PIN# Description
1
，
4
，
6-9
No need to connect
2 RxD
3 TxD
5 GND