Appendix 8.1.4; Installation Environment Of The Cc-Link/Lt Module And The As-I Module - Mitsubishi Electric Q26UD(E)HCPU User Manual

(16)Power cables for external power supply terminal
• Use a CE-marked AC-DC power supply as an external power supply for the following modules. Install the
AC-DC power supply inside the same control panel where the module is installed. Keep the length of a
power cable connected to the external power supply terminal to 30m or less.
• Analog-digital converter module
• Analog I/O module
• Temperature input module
• Loop control module
• High-speed counter module
• Use a CE-marked AC-DC power supply as an external power supply for the QJ71LP21S-25.
• Use a CE-marked AC-DC power supply as an external power supply for the QJ71E71-B5 and QJ71FL71-
B5(-F01). Keep the length of a power cable to 3m or less.
(17)Peripheral cable
Install ferrite cores at both ends of a peripheral cable (RS-232 cable or USB cable) extended out of the control
panel.
(Ferrite core used for the tests conducted by Mitsubishi: TDK ZCAT3035-1330)

Appendix 8.1.4

(1) CC-Link/LT module
Use the module under the environment of Zone A
manual came with each product.
• CL1Y4-R1B1
• CL1Y4-R1B2
• CL1XY4-DR1B2
• CL1XY8-DR1B2
• CL1PSU-2A
(2) AS-i module
Use the module under the environment of Zone A
*1 Zone defines categories according to industrial environment, specified in the EMC and Low Voltage Directives,
EN61131-2.
Zone C: Factory mains (isolated from public mains by dedicated transformer)
Zone B: Dedicated power distribution, secondary surge protection (rated voltage: 300V or less)
Zone A: Local power distribution, protected from dedicated power distribution by AC/DC converter and insulation
transformer (rated voltage: 120V or less)
Appendix 8.1.5
Ground the LG and FG terminals by using a ground wire as thick and short as possible (2mm in diameter).
662
Installation environment of the CC-Link/LT module
and the AS-i module
*1
. For the applicable zone of the following products, refer to the
*1
.
Power supply part of the power supply module,
Q00JCPU, and Q00UJCPU
• Digital-analog converter module
• Load cell input module
• Temperature control module
• Pulse input module
• Positioning module