IA-3178-U2i
27
www.intelligent-appliance.com
Specifications are subject to change without notice
32-ch Relay
USB or RS-232 Controlled
!aa50dd – Set device mode Register #50 value
Description
This command sets the power-up mode and enables/disables error
messages, Address, Baud Rate and Register #51 values change.
Syntax
!aa50dd <CR>
!
Delimiter character
aa
Hexadecimal address of the device
50
System mode command
dd
Mode (00-FF)
82
Enable BR change
Bit 7 & Bit 1
40
Eliminate Response
Bit 6
20
Add device Address to response Bit 5
02
Report on command errors
Bit 1
00
Normal
<CR> Carriage Return - End of command
Response
|dd EE OK if the command was valid
Example
Command: !005082<CR>
Response: |82 EE OK
This command will enable Address and BR changing and enable the
device error messages.
(error messages are sent in response to invalid commands) and will
disable Address and baud rate changed by mistake.
Make sure setting a normal mode like ‘00’ or ‘02’’ right after
changing the BR to disable mistakenly done BR change.