Mitsubishi Electric VL-350CZPVU-L-E Installation Manual page 22

5.2.1 Diagram for control circuit board
Control circuit board
TM3 TM4
5.2.2 Terminal connection specifications and functions
Terminal Category
+ Analog input
1
(for sensor)
-
TM200
+ Analog input
2
(for sensor)
-
Volt-free contact
1
(for bypass switch)
2
TM201
Volt-free contact
3
(for boost switch)
4
1
TM2 2 Slim-Lossnay interlocking
3
Volt-free contact signal for
7 Bypass monitor or Preheater
signal
Volt-free contact signal for
8 Malfunction monitor or Out-
door shutter signal
TM3
Volt-free contact signal for
Operation monitor (Exhaust
9
fan, Supply fan, or After
heater)
10 Common
1
TM4 Remote Controller
2
CN105 IT interconnection Wi-Fi
SW2 (This is used
CN105
at trial operation)
TM2
LED1 (This is used
at trial operation)
No Input/Output Terminal rating
1 Input
Max: DC10 V
2 Input
Input No-Polarity
Input No-Polarity
Max: DC24V, 1A
Output Min: DC5V, 0.1A
No-Polarity
In/Out No-Polarity
In/Out
Signal interface circuit board (VL-40S)
Selection requirement
Diameter and
length of wires
0.5 mm - 0.75mm
2
Polarity
0.5 mm - 0.75mm
2
0.5 mm - 1.5mm
2
* See manual of
external device (Slim).
0.5 mm - 0.75mm
2
0.3 mm
2
Max. 200 m
— —
Eng-22
TM200
Wiring
Sensor, switch
example
etc,
DC 0-10 V fig 1
2
Contact rating:
DC 15 V, 0.1 A
fig 2
2
Min. applicable
load: 1 mA
2
fig 3
—
Max: DC24V, 1A
fig 4
2
Min: DC5V, 0.1A
fig 5
—
fig 6
—
TM201
Setting
explanation
Section 6.4.5.2
Section 6.4.5.4
—
Section 6.5.1
—
—