ICP DAS USA I-7232D User manual

P1
I-7232D Quick Start
v1.3, August 2023
Packing List
In addition to this guide, the package includes the following items:
I-7232D
RS-232 cable
(CA-0910)
Screw Driver
Quick Start
Plastic track
Terminal x32PCS
Technical Support
[e-mail]
www.icpdas.com
Resources
How to search for drivers, manuals and
spec information on ICP DAS website.
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I-7232D
I-7232D

P2
1.Appearance
2.LED indicators
7-segment
LED
Number
CAN
Baud rate
RS-485
Baud rate
0
10 Kbps
1200 bps
1
20 Kbps
2400 bps
2
50 Kbps
4800 bps
3
125 Kbps
9600 bps
4
250 Kbps
19200 bps
5
500 Kbps
38400 bps
6
800 Kbps
57600 bps
7
1000 Kbps
115200bps

P3
3.Pin assignments
Pin
說明
1
No use
2
CAN_L
3
No use
4
CAN_H
5
No use
Pin
說明
1
DO
2
DI
3
D1+(COM1)
4
D1-(COM1)
5
CTS1(COM1)
6
RTS1(COM1)
7
GND(COM1)
8
TXD1(COM1)
9
RXD1(COM1)
10
INIT
11
D2+(COM2)
12
D2-(COM2)
13
+Vs(+10 ~ +30 VDC)
14
GND

P4
4.Terminator Resistor Setting
The I-7232D module provides jumpers to select whether to enable the
termination resistor. If the user needs to adjust the terminal resistance,
please open the upper cover of the I-7232D module and adjust JP3 as
shown in the figure below:
Enable Disable
5.Wire Connections