CS1D-BC042D Omron, CS1D-BC042D Datasheet - Page 30

• Manufacturer Part Number: CS1D-BC042D
• Description: CS1D Dual CPU Exp
• Manufacturer: Omron

Specifications of CS1D-BC042D

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Application Precautions
• Do not apply voltages to the Input Units in excess of the rated input volt-
• Do not apply voltages or connect loads to the Output Units in excess of
• Disconnect the functional ground terminal when performing withstand
• Install the Units properly as specified in the operation manuals. Improper
• Be sure that all the Backplane mounting screws, terminal block screws,
• Leave the label attached to the Unit when wiring. Removing the label may
• Remove the label after the completion of wiring to ensure proper heat dis-
• Use crimp terminals for wiring. Do not connect bare stranded wires
• Wire all connections correctly.
• Double-check all wiring and switch settings before turning ON the power
• Mount Units only after checking terminal blocks and connectors com-
• Be sure that the terminal blocks, Memory Units, expansion cables, and
• Check switch settings, the contents of the DM Area, and other prepara-
• Check the user program for proper execution before actually running it on
• Confirm that no adverse effect will occur in the system before attempting
• Resume operation only after transferring to the new CPU Unit the con-
• Do not pull on the cables or bend the cables beyond their natural limit.
• Do not place objects on top of the cables or other wiring lines. Doing so
• Do not use commercially available RS-232C personal computer cables.
age. Excess voltages may result in burning.
the maximum switching capacity. Excess voltage or loads may result in
burning.
voltage tests. Not disconnecting the functional ground terminal may result
in burning.
installation of the Units may result in malfunction.
and cable connector screws are tightened to the torque specified in the
relevant manuals. Incorrect tightening torque may result in malfunction.
result in malfunction if foreign matter enters the Unit.
sipation. Leaving the label attached may result in malfunction.
directly to terminals. Connection of bare stranded wires may result in
burning.
supply. Incorrect wiring may result in burning.
pletely.
other items with locking devices are properly locked into place. Improper
locking may result in malfunction.
tions before starting operation. Starting operation without the proper set-
tings or data may result in an unexpected operation.
the Unit. Not checking the program may result in unexpected operation.
any of the following. Not doing so may result in an unexpected operation.
tents of the DM Area, HR Area, and other data required for resuming
operation. Not doing so may result in an unexpected operation.
Doing either of these may break the cables.
may break the cables.
Always use the special cables listed in this manual or make cables
according to manual specifications. Using commercially available cables
may damage the external devices or CPU Unit.
• Changing the operating mode of the PLC (including the setting of the
• Force-setting/force-resetting any bit in memory.
• Changing the present value of any word or any set value in memory.
startup operating mode).
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