Chapter 1:
Introduction
Top and Bottom Panel Features
Reset Switch: A hardware reset switch
Use a pointed object to press it for 5 seconds then release it to reset the system without
turning off the power
Power Socket
Power supply through 1x2-pin Phoenix Contact with 12~36V dual power source
Digital Input/Output port:
The digital input/output (DIO) peripheral is provided through 10-pin terminal block
connector
Pin 2 to 5: Digital Inputs
Pin 7 to10: Digital Output
CompactFlash Connector
One Type I / Type II CompactFlash card slot is provided
10-pin Phoenix Contact Terminal Block connector for COM5 and COM6 ports
It supports dip switch selection among RS-232, RS-422 and 485 The following table lists
the pin assignments:
COM NO.
Port Type
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
PIN7
PIN 8
PIN 9
Pin10
RS-232
GND
CTS5# SOUT5 SIN5 RTS5# GND CTS6# SOUT6
SIN6
RTS6#
RS-422
GND
RX-
RX+
TX+
TX- GND
RX-
RX+
TX+
TX-
RS-485
GND
NC
NC
DATA+ DATA- GND
NC
NC
DATA+ DATA-
R2
R4
1 2 3 4 5 6 7 8 9 1 0
-
+
R1
R3
R5
R1
R2
R3
R4
R5
Chapter 1:
Introduction
IM
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L30D
User Manual
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