Extension Power Supply Unit Related Precaution - Mitsubishi FX3G SERIES User Manual

FX Series Programmable Controllers
3G
User's Manual - Hardware Edition
17.3

Extension Power Supply Unit Related Precaution

1. The power is supplied as follows when the input extension block (including the FX
ES/UL and FX
• When the main unit is located on the upstream side of the extension power supply unit
The power is supplied from the main unit.
• When the input/output powered extension unit is located on the upstream side of the extension power
supply unit
The power is supplied from the 24V DC service power supply of the input/output powered extension unit.
2. Grounding and power cables should be positioned to exit the unit from above.
250
-8ER) is used on the downstream side of the extension power supply unit.
2N
17.3 Extension Power Supply Unit Related Precaution
→ For details, refer to Subsection 9.4.4 and Subsection 9.4.5.
17 Extension Power Supply Unit
2N
→ For details, refer to Chapter 6
→ For details, refer to Chapter 6
-8ER-