Fujitsu AIRSTAGE J-IIIL, Design & Technical Manual

Page: 813 / 904

• TM201 (CN412): Apply voltage terminal
When a power supply must be provided at the input device you want to connect, use the Apply
voltage terminal TM201 (CN412).
Connection exampla1: When the switch is connected
*
3
*
2
*
1
*
3
DC power supply
12 to 24 V
K1
K2
K1
K2
CH1
CH2
TM201
E
XTERNAL INPUT
(R
E
D
)
C
N412
(W
H
IT
E
)
C
N411
C
N
201
PCB PCB
Connection exampla2: When the electricity meter is connected
*
2
*
1
DC power supply
12 to 24 V
K1
K2
K1
K2
CH1
CH2
TM201
E
XTERNAL INPUT
(R
E
D
)
C
N412
(W
H
IT
E
)
C
N411
C
N
201
PCB PCB
Electricity meter
*
1
:
Make the power supply DC12 to 24 V. Select a power supply capacity with an ample sur-
plus for the connected load.
*
2
:
Do not impress a voltage exceeding 24 V across K1-K2.
*
3
:
The allowable current is DC 10 mA or less. (Recommended: DC 5 mA)
Provide a load resistance such that the current becomes DC10 mA or less.
Select very low current use contacts (usable at DC 12 V, DC 1 mA or less).
A twisted pair cable 22 AWG (0.33 mm
2
) should be used. (Maximum cable length: 82 ft
[25 m])
4-1. Touch panel controller
- (08-59) -
4. Controller
EXTERNAL INPUT AND OUTPUT EXTERNAL INPUT AND OUTPUT