60
2 SYSTEM CONFIGURATION
2.5 Precautions
2.5
Precautions
Selection of input/output type
For some CPU modules, an input (X) type can be selected from either sink input or source input. Note that the sink input and
source input cannot be mixed in the same system.
Precautions for operating ambient temperature
This section describes precautions when the device is used at an operating ambient temperature below 0
.
Precaution when used at an operating ambient temperature below 0
• With some exceptions, the operating ambient temperature is -20 to 55
for the FX5 programmable controllers
manufactured in June 2016 or later
*1
.
• The operating ambient temperature is 0 to 55
for the FX5S CPU module and FX5UJ CPU module, and the FX5
programmable controllers manufactured in June 2016 or earlier
*1
.
• When the device is used in a low-temperature environment, prevent the product from freezing or occurring condensation.
• When used in a low-temperature environment, use in an environment with no sudden temperature changes. When there
are sudden temperature changes because of opening/closing of the control panel or other reasons, condensation may
occur, which may cause a fire, fault, or malfunction. Furthermore, use an air conditioner in dehumidifier mode to prevent
condensation.
*1 For details on how to check the serial number, refer to
Page 266 How to Check the Date of Manufacture.
Related devices which cannot be used at an operating ambient temperature below 0
The following devices cannot be used at an operating ambient temperature below 0
.
Product
Model
Simple motion module
FX5-40SSC-S, FX5-80SSC-S
Motion module
FX5-40SSC-G, FX5-80SSC-G
Bus conversion module
FX5-CNV-BUS, FX5-CNV-BUSC
Battery
FX3U-32BL
SD memory card
NZ1MEM-2GBSD, NZ1MEM-4GBSD, NZ1MEM-8GBSD, NZ1MEM-16GBSD
MELSEC-F series module
FX3U-4AD, FX3U-4DA, FX3U-4LC, FX3U-1PG, FX3U-2HC, FX3U-16CCL-M, FX3U-64CCL, FX3U-128ASL-M,
FX3U-32DP
Terminal block
FX-16E-TB, FX-32E-TB, FX-16EX-A1-TB, FX-16EYR-TB, FX-16EYT-TB, FX-16EYS-TB, FX-16E-TB/UL, FX-32E-
TB/UL, FX-16EYR-ES-TB/UL, FX-16EYT-ES-TB/UL, FX-16EYT-ESS-TB/UL, FX-16EYS-ES-TB/UL
I/O cable
FX-16E-500CAB-S, FX-16E-
CAB, FX-16E-
CAB-R
Содержание MELSEC iQ-F FX5UC Series
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