Mitsubishi FX2N-64CL-M, User Manual

Page: 31 / 94

FX2N-64CL-M CC-Link/LT Master Block System Configuration 4
4-5
4.3.3 Dedicated power supply installation concept
When constructing a system using only one dedicated power supply, the following three
conditions should be satisfied.
1) Total current consumption of remote modules, I/O equipment and master block receiving
power from dedicated power supply (including current consumption at startup)
≤
2A
2) To operate the system in a stable environment, the voltage drop* should be equivalent to or
less than 3.6V.
3) As the minimum operating voltage from the dedicated power supply is 20.4V for each
remote module, Supply voltage to dedicated power supply - Voltage drop*
≥
20.4 V
If the total current consumption or voltage drop* is large, the dedicated power supply position
should be changed or additional dedicated power supply should be installed.
For details on the CL1PSU-2A (dedicated power supply), refer to the separate document "CC-
Link/LT: Power Adapter
•
Dedicated Power Supply USER'S MANUAL (Detailed Volume)".
When using another product, refer to the corresponding manual.
* Voltage drop from the power adapter to the master station and remote modules (when
operating temperature is 20
°
C)
4.3.4 Dedicated power supply installation condition
The condition for installing the dedicated power supply supplying the power to the CC-Link/LT
varies depending on the connected equipment and wiring length. For details on the condition
for installing the CL1PSU-2A (dedicated power supply), refer to the separate document "CC-
Link/LT: Power Adapter
•
Dedicated Power Supply USER'S MANUAL (Detailed Volume)".
When using another product, refer to the corresponding manual.