ICP DAS USA WP-8000-CE7 Series User Manual page 16

● COM4 (RS-232, for WP-8421-CE7 and WP-8821-CE7 only)
The COM4 port is a 9-pins RS-232 connector. The details of the COM4 port specifications are
shown to the side.
Note: 16C550 compatible
Port Type: Male
Baud Rate: 115200, 57600, 38400, 19200, 9600, 4800, 2400, 1200 bps
Data Bits: 5, 6, 7, 8
Parity: None, Even, Odd, Mark (Always 1), Space (Always 0)
Stop Bits: 1, 2
FIFO: 128 bytes
Tips & Warnings
The table below shows the data bit and their corresponding stop bit for
COM1, COM2, COM3 and COM4.
● DIP Switch
The DIP switch can be used to set the Module ID to a number from 0 to 255.
Do not use Module ID 0 for communication.
WP-8000-CE7 Series User Manual, version 1.0.2
Copyright © 2020 ICP DAS Co., Ltd. All Rights Reserved.  E-mail: service@icpdas.com
Word Length
5, 6, 7, 8
5
6, 7, 8
Number of Stop Bits
1
1.5
2
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