User manual

ANALOG CONTROL

115

Note

When using a switch over long distances, please

use a switch relay to extend the line from the coil

side of the relay.

Switch

Relay

Line

extention

Analog

connector

Output

Terminal

If a single switch control is to be used for multiple

units, please isolate each instrument. This can be

achieved by using a relay.

Warning

Ensure the cables used and the switch exceed the

isolation voltage of the power supply. For example:

insulation tubes with a withstand voltage higher

than the power supply can be used.

Note

Messages: If F-94 = 0 (High = on) and the pin 24 is

low (0) “MSG 001” will be displayed on the display.

If F-94 = 1 (Low = on) and the pin 24 is high (1)

“MSG 002” will be displayed on the display.

Output off (High=on)

Output off (Low=on)

Note

Output ON/OFF Delay Time (F-01, F-02) are

disabled when the output is set to external control.

See the normal function settings on 89 for details.