The Built-In Power Supply Specifications For Cc-Link/Lt Networks - Mitsubishi FX3UC SERIES User Manual

FX FX Series Programmable Controllers Series Programmable Controllers
3UC 3UC
User's Manual - Hardware Edition User's Manual - Hardware Edition
9.2.4

The built-in power supply specifications for CC-Link/LT networks

Item
*1
Rated-voltage
Rated current
*3
Power fuse
*1. Assure 20.4 V or more as the driving voltage of remote I/O stations for CC-Link/LT.
If 20.4 V or more cannot be assured due to large voltage drop, combine a power supply adapter or
dedicated power supply.
*2. Voltage drop becomes larger depending on the quantity of current being used.
*3. For fuse blowout in the CC-Link/LT built-in power supply circuit, refer to the following.
254
Voltage = Voltage of power supplied to main unit - 1.1 V
Ripple (p-p): Within 5%
0.35 A Dilating occurs depending on the ambient temperature and supply voltage.
[Use the system in the condition that the total current consumption of each station does not
exceed 0.35 A during power supply (excluding the time immediately after power ON).]
125V 0.8A (CC-Link/LT built-in power supply circuit)
→ For the system power calculation method, refer to Subsection 9.6.3.
→ For details, refer to "Subsection 12.7.2 Operation at blowout of
9 CC-Link/LT Built-in master ability (Only FX3UC-32MT-LT)
Description
*2
built-in power fuse for CC-Link/LT".
9.2 CC-Link/LT specifications