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® 2018 Valco Companies, Inc.
Analog Output Board Installation Wiring and Configuration - continued
Setting the DIP SWITCH VPR ANALOG BOARD
1 2 3 4
ON
ON
OFF
OFF
There are four (4) DIP Switches on the VPR Analog Board that must be set to the correct position either ON or OFF to
make the VPR Analog Board a slave to the Ventra Pro® control. The settings represented in the drawing below is “6”,
no other slave may have this number.
Setting DIP Switches for Expansion Stations, including the Analog Output board.
The controller assigns devices (input sensors or output channels) by station and channel number. The host controller
is always station 1.
1. Begin numbering your expansion stations from number
2. The station number is set with DIP switches on the control circuit board.
If the switch positions are changed, remove and re-apply power to the board to reset it (or press the reset switch).
Setting the Address Switches
The first four switches, SEL 1, 2, 4, and 8 are used to select an address number for the station. Each station must be
given a unique number. The controller uses these address numbers to communicate with specific stations.
The table shows the switch settings for each possible address number. EXAMPLE: To assign an address number of 2,
the switches would be set as follows: SEL 1 - on, SEL 2 -off, SEL 4 -off, SEL 8 - off
Actual DIP Switch block orientation and labeling may vary from the example shown.
Station #
1
host
2
3
4
5
6
7
8
9
10 11 12 13 14 15
16
SEL 1
ON
ON
ON
ON
ON
ON
ON
ON
SEL 2
ON ON
ON ON
ON ON
ON ON
SEL 4
ON ON ON ON
ON ON ON ON
SEL 8
ON ON ON ON ON ON ON ON
