Fujitsu AIRSTAGE V-II, Design & Technical Data

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667626 INDOOR UNIT
(Compact Cassette type and Cassette type)
CONTROL INPUT
„ „ (Start / Stop or Emergency stop)
Indoor unit can be Start/Stop or Emergency stop by using indoor unit PCB CN6 or CN17. ●
"Start/Stop" mode or "Emergency stop" mode can be selected with function setting of indoor ●
unit.
A twisted pair cable (22AWG) shoud be used. Maximum length of cable is 150m. ●
The wire connection should be separate from the power cable line. ●
Input select
„ z
Use either one of these types of terminal according to the application. (Both types of
terminals cannot be used simultaneously.)
Voltage terminal ([CN6]) ●
When a power supply must be provided at the input device you want to connect, use the
voltage terminal ([CN6])
No voltage terminal ([CN67]) ●
When a power supply is unnecessary at the input device you want to connect, use the no
voltage terminal ([CN17]).
1
2
3
+
+
-
-
-
In
pu
t d
ev
ic
e 1
In
pu
t d
ev
ic
e 2
Load
resistance
Load
resistance
*9
DC power
supply 12 - 24V
connected unit
P.C.B
CN6
*a
*a
*b
*9: Make the power supply DC12 to 24V. Select a power supply capacity with an ample surplus for the
connected load.
Do not impress a voltage exceeding 24V across pins 1-2, and 1-3.
*a: The allowable current is DC10mA or less. (Recommended: DC5mA)
Provide a load resistance such that the current becomes DC10mA or less.
Select very low current use contacts (usable at DC12V, DC1mA or less).
*b: The polarity is [+] for pin 1 and [-] for pin 2 and 3. Connect correctly.
*c: Select very low current use contacts (usable at DC12V, DC1mA or less).
*d: The wiring is different from voltage terminals. Be sufficiently careful when wiring.
1
2
3
P.C.B
GND
Ch 1
*c
*c
*d
Ch 2
CN17
connected unit
- (06 - 144) -
SY
ST
EM
DE
SIGN
SY
ST
EM
DE
SIGN