vm500-6wiringdiagram 3 | Biblioteca actuadores temperatureguard

VM500-6LV comes shipped from the factory with all switches set to the 24vac/dc input type.

·Switch is on the far left, and Input 8 Type Select Switch is on the far right.

Alarm Relay Output

Each input of the VM500-6LV is switch selectable to be either a 24vac/dc input or a dry contact input. The

·Turn off the power to the unit.

Phone Line

Input 4

LAN

Terminal Block Designations

·For dry contact inputs, move the switch to the UP position.

VM500-6LV

24 VAC

MICROTECHNOLOGIES

Input Guard Model VM500-6LV

It is recommended that a surge suppressor be used for the wall plug power adapter and the phone line.

To verify that the inputs are recognized by the VM500-6LV, remove the cover. Each input has an LED to indicate

The Inputs are switch selectable to be dry contact or 24v ac/dc inputs

·For 24vac/dc inputs, move the switch to the DOWN position.

Surge Protection

January 2006

·The eight switches are located on the center of the board and there is one for each input. Input 1 Type Select

24 VAC

·Remove the four screws holding the cover of the VM500-6LV.

Input 7 Input 8

112

turn on when the contacts are closed. For 24vac/dc inputs, the LED will turn on whenever the voltage is applied.

For the example above, the Input Type Select Switches for inputs 1, 4, 5, 6, 7, 8 must be in the up position. For

Testing the Inputs

are NOT USED

Wiring Diagram (side view of enclosure)

24 VDC

Input 2

Input 5 Input 6

Terminals 17 to 22

Input 3

Input 1

INCORPORATED

Input Guard

The terminal blocks on the front of the enclosure are removable. To remove the terminal block pull straight out.

Setting the Input Type Select Switches

inputs 2 and 3 the switches must be in the down position.

if an input is active or not. The LED will turn on whenever an input is active. For dry contact inputs, the LED will