12.3. Hardware Configuration - HindlePower ATevo Series Operating/Service Instructions Manual

HindlePower Inc
12.3.

12.3. Hardware Configuration

Hardware Configuration
The Auxiliary I/O Board (A4) requires two (2) hardware configurations:
• the Auxiliary I/O Board Address
• the Binary Input Voltage settings
12.3.1 Auxiliary I/O Board Address 12.3.1 Auxiliary I/O Board Address
The ATevo will support up to four (4) Auxiliary I/O Boards
(A4). Each Auxiliary I/O Board connected to ATevo must have
a unique address setting to identify it to the system. The
Auxiliary I/O dipswitch determines the Auxiliary I/O Board
Address.
The Auxiliary I/O dipswitch (A4-S1) contains three (3)
switches, and is located near the top center of the board.
Viewing the board with the"S1"silkscreen label to the left (as
shown), the switch UP position is ON, and the DOWN position
is OFF.
The Auxiliary I/O Board address is determined as follows:
• Auxiliary I/O Board #1: 1- 1-ON, 2-
• Auxiliary I/O Board #2: 1- 1-OFF
When supplied, ATevo is normally equipped with one (1) or two (2) Auxiliary I/O Boards.
However, for special units equipped with more:
• Auxiliary I/O Board #3: 1- 1-ON, 2-
• Auxiliary I/O Board #4: 1- 1-OFF
The switch setting will be factory set for your system. It should not need to be changed unless
an Auxiliary I/O Board is being replaced or added. If a board is being replaced, set the dipswitch
settings on the new board to match the board being replaced.
12.3.2 Binary Input Voltage Configuration 12.3.2 Binary Input Voltage Configuration
Each Binary Input has an associated input voltage configuration jumper. The configuration
jumpers (P3, P4, P6, and P7) are located adjacent to the Binary Input Terminal Block (A4-TB1)
on the Auxiliary I/O Board. The voltage jumper for Binary Input #1 is shown below.
Copyright HindlePower Inc. 2021
ON, 2-ON, 3- ON, 3-ON ON
OFF, 2- , 2-ON, 3- ON, 3-ON ON
ON, 2-OFF OFF, 3- , 3-ON ON
OFF, 2- , 2-OFF OFF, 3- , 3-ON ON
ATevo O&SI - 1PH Input Group I (6-25 Adc) - 1.1_en
Page 224 of 316