COM Port Settings
Communication port settings can be changed and are set at the factory as:
Baud rate 19200, No Parity, 1 Stop bit, 8 Data bits.
Device Addresses
There are total of 256 available addresses in range 00-FF (Hexadecimal). All addresses are operational, but it is advised not to use
the factory default address 0x00 and the special device error address - 0xFF. The present address displyed on a 7 segment dual led
display.
Introduction
IA-3126-2
Specifications subject to change without notice.
16 Relays
16-ch Wide-Range inputs
IA Daisy-chain Series
Intelligent Appliance
The IA-3126-2 is an indutrial intelligent 16-ch Relay Control Board, with 16-ch Digital Input and multi-drop operation
capability, in the original IA-3131 foot print.
The IA-3126-2 is an Industrial grade relay controller, easy operated, supported by a simple, yet, powerful command set.
Rich software support, including open source code samples and setting utility makes it fast and easy adaptable device.
The IA-3126S is an inductive load supporting version of the original IA-3126 Controller, that includ voltage suppressors
across its Relay contacts. This version is limited to 56VDC and 40VAC load voltage operation range.
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