Mitsubishi Electric VL-250CZPVU-R-E Installation Manual page 29

6.4.5 External input
The product has external input terminals. (See below.)
Function name
Analog input 1
Analog input 2
Live switch
Volt-free contact
On the «External input» screen, you can set the operation for the external input.
Note
- The product operates according to the highest fan speed input from the external input of the effective settings. When the
fan speed is determined by the external input,
- When the icon is displayed, the operation of the product may differ from the fan speed displayed on the controller. Also, a
lower speed cannot be selected by the controller. (Note that a higher speed can be selected.)
6.4.5.1 Accessing «Analog input 1» screen
(Take the same process for Analog input 2, Live switch, and Volt-free contact screens.)
External input
Analogg input 1
Analogg input 2
Live switch
Volt-free contact
Main menu:
Cursor
F1 F2 F3
6.4.5.2 Analog input 1 (Take the same process for Analog input 2.)
Analog input 1
Enable
Pattern
Threshold
Fan
Select:
Cursor
F1 F2
Input
0 -10 VDC
0 -10 VDC
220-240 VAC
Contact input
Airflow
Loading
F4
No / Yes
1 2 3 Free
5 V
Cursor
F3 F4
Terminal
TM200 1-2
TM200 3-4
Power cable LS (Black)
TM201 3-4
is displayed on the «Main operation» screen.
Press and
Press to go to the next screen.
The product data is loaded before the screen will appear.
[Loading] is displayed. (10-60 seconds)
Press and to move the cursor.
Press and to change the setting value.
Press to save the changes.
Enable:
Select [Use(Yes) / No use(No)] for Analog input 1.
The factory default setting: No
Pattern:
Change the operation pattern for Analog input 1.
The factory default setting: 1
Treshold:
Change the threshold of the input voltage for the
[Pattern=Free] operation.
The factory default setting: 5 V
Fan:
Change the operating fan speed if the input voltage in the
[Pattern=Free] operation exceeds the threshold.
The factory default setting:
[Threshold] and [Fan] will be displayed only when
[Pattern=Free] is selected.
Eng-29
to move the cursor.