Rs232 Connector; Control Interface - JPT YDFLP-E-20-M7-S-R User Manual

3.2 RS232 Connector

PIN#
1,4,6-9
2
3
5

3.3 Control Interface

DB25 behind the power module is the interface used to connect the control system (such as
marking machines) to the laser system. Please make sure that the interface is connected firmly
before the operation.
The PIN is defined as shown in Figure 9 and Table 7.
DB25 PIN #
1-8
9
Figure 8 RS232 connector-DB9
RS-232 Interface Definition
Table 6
Description
No need to connect
RxD
TxD
GND
Figure 9 DB25 Interface
Table 7 DB25 interface definition
Description
IP0-IP7 Power Control
Signal of power save, (this function is available in GUI) Rising
YDFLP-E-20/30-M7 User Manual
11
File Number: J-SI-0036