Fujitsu AJ 126LELDH Series - Page 997

• 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 example 1: When the switch is connected
*
3
*
2
*
1
*
3
DC power supply
12 to 24 V
K1
K2
K1
K2
CH1 CH2
TM201
EXTERNAL INPUT
(RED)
CN412
(WHITE)
CN411
CN201
PCB PCB
Connection example 2: When the electricity meter is connected
*
2
*
1
DC power supply
12 to 24 V
K1
K2
K1
K2
CH1 CH2
TM201
EXTERNAL INPUT
(RED)
CN412
(WHITE)
CN411
CN201
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 0.33 mm
2
(22 AWG) should be used. (Maximum cable length: 25 m)
 Selecting the function
The function of the external input terminals is disabled at the time of factory shipment. Select the
function to be used by installer setting of application.
Turn on the power and select by installer setting after starting the application.
Emergency stop
Edge/Pulse
All on/All off
Electricity meter Pulse
4-1. Touch panel controller - (08-29) - 4. Controller
EXTERNAL INPUT AND OUTPUT EXTERNAL INPUT AND OUTPUT