ALM-Horn Series User’s Manual
ALM-Horn Series
User’s Manual (Rev1.0, NOV/2020) ------------- 3
Table of Contents
1.
Introduction ...................................................................................................... 4
1.1
Features
.............................................................................................. 5
1.1.1
Features Description
........................................................................... 5
1.2
Specifications
...................................................................................... 6
2.
Hardware .......................................................................................................... 8
2.1
Outward Appearance
.......................................................................... 8
2.1.2
Connector Pin Define ....................................................................... 9
2.2
Configuration & Setting
.................................................................... 10
2.2.1
Reset to default for ALM-Horn-WF(-BR) only ................................. 10
2.2.2
Dip Switch Select (All ALM-Horn series) ......................................... 11
2.3
Dimensions
....................................................................................... 12
2.4
Wire Connection
............................................................................... 13
2.4.1
Wire connection define ................................................................... 13
2.4.2
I/O connection ................................................................................ 13
3.
Software .......................................................................................................... 15
3.1
ALM Utility for ALM-Horn-WF(AP Mode)
....................................... 15
3.1.1
Main Screen ................................................................................... 15
3.1.2
Controller Status
............................................................................... 16
3.1.3
DI/DO Status & Control
.................................................................... 16
3.1.4
Icon Button
...................................................................................... 17
3.1.5
Configuration/Setup ....................................................................... 18
3.1.6
IP Scanner ..................................................................................... 20
3.2
USB Utility for ALM-Horn-MRTU
.................................................... 20
4.
Modbus Protocol ............................................................................................ 21
4.1.2
Function Code
.................................................................................. 21
4.1.3
Error Response
................................................................................. 21
4.2
Data Encoding
.................................................................................. 22
4.2.1
Binary
............................................................................................. 22
4.2.2
16-bits Word
.................................................................................... 22
4.3
Modbus TCP Protocol Description
.................................................... 23
4.3.1
MBAP
............................................................................................. 23
4.4
ALM-Horn-WF/-MRTU Address Mapping
....................................... 24