DIP Switch 2—Use DIP switch 2 if:

•

There are no light segments attached to the tower light base; or

•

In conjunction with DIP switch 5 and constant power to read inputs back to the Gateway and control light segments

independently from the Gateway using the output registers.

DIP Switch 2: Input Wires

900 MHz Models and 2.4 GHz Models

OFF *

Input wires control light segments

ON

Disables input wire control of light segments; input state is still reported back to the Gateway

DIP Switch 3—In the default position (OFF), inputs 1 through 6 control the tower lights. When DIP switch 3 is ON, the input wire for

Module 5 is the counter input and the input wire for Module 6 is disabled. Registers 5 and 6 store the 32- bit synchronous counter

count. Inputs 5 and 6 are independent from the lights and will not drive any lights they are wired to. Input wires 1 through 4

function normally. Using the counter input requires a TL70 with an 8-pin base to support the additional counting input.

DIP Switch 3: Event Counter

900 MHz Models and 2.4 GHz Models

OFF *

Default I/O operation

ON

Configure input 5 as a 32-bit synchronous counter at a maximum frequency of 20 Hz; disable input 6 (the

counter requires two registers)

DIP Switch 4—Bit packing uses a single register, or range of contiguous registers, to represent I/O values. This allows you to read

or write multiple I/O values with a single Modbus message. Input 1 is stored in the least significant bit of register 1. Output 1 is

stored in the least significant bit of register 9. DIP switch 4 in the ON position does not work with DIP switch 6 for flashing

recognition.

DIP Switch 4: Bit Packing I/O

900 MHz Models and 2.4 GHz Models

OFF *

Default I/O operation

ON

Bit-packed I/O with all inputs in Modbus register 1 and all outputs in Modbus register 9. All other Modbus

registers are disabled.

DIP Switch 5—Enabling dc-powered mode with DIP switch 5 configures the input wire for Module 6 to accept a constant 24 V dc

input. The TL70 can still accept inputs for up to 5 tower light segments and remotely control light segments from the Gateway.

DIP Switch 5: Configure DC Power Mode

900 MHz Models and 2.4 GHz Models

OFF *

Default I/O operation

ON

Enable dc-powered mode and remote light segment control

DIP Switch 6—Enables the TL70 Wireless Node Segment to recognize a 0.8 Hz to 6 Hz flashing state produced on the input. This

feature allows each light segment attached to have two separate states that can be recognized and tracked for reporting or

triggering rules/functions when paired with the DXM100 Wireless Controller. The input register will alternate between a value of 2

and 3 when the flashing state is active. DIP switch 6 in the ON position cannot be used in conjunction with DIP switch 4 (ON

position).

DIP Switch 6: Enable Flash Recognition

900 MHz Models and 2.4 GHz Models

OFF *

Default I/O operation (Input register values: 0 = OFF, 1 = ON)

ON

Enables flash recognition (Input register values: 0 = OFF, 1 = ON, 2 = Flashing OFF, 3 = Flashing ON)

DIP Switch 7—Allows the user to trigger the output of a light in a specific flash pattern. To use this feature constant power is

required and DIP switch 5 must be turned ON. See

Creating Host Controlled Flash Patterns on page 5 for more information.

DIP Switch 7: Enable Host Controlled Flash

Patterns

900 MHz Models and 2.4 GHz Models

OFF *

Default I/O operation

ON

Enables host controlled flash patterns

TL70 Wireless Communication Segment

2

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