
9 Configuring Manufacturer Specific CANopen Objects
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YASKAWA ELECTRIC
SIEP C730600 64A 1000-Series Option SI-ES3 Technical Manual
Limitations of Object Content Selection
The following limitations have to be considered when setting the content of an object.
• The object content can only be changed when the option is in Pre-Operational state and the drive is stopped (Run
command is not active).
• The option can not be switched to the Operational state until the content selection process is complete. Otherwise, an
emergency message (code 6301 (Hex)) will be sent.
• When object content selection is ongoing, no other request or command, including Run, should be sent to the drive.
Otherwise, an error message or an emergency message (code 6301 (Hex)) will be sent.
• For 4 byte input objects, MEMOBUS/Modbus register numbers below 0100 (Hex) can be linked in any combination. If
MEMOBUS/Modbus register numbers above 00FF (Hex) are linked to a 4 byte object, the MEMOBUS/Modbus
register numbers must be consecutive.
• Register numbers must not be consecutive for 4 byte output objects.
• A MEMOBUS/Modbus register cannot be mapped to two or more objects at the same time.
• MEMOBUS/Modbus registers 0001 (Hex), 0002 (Hex), 0004 (Hex), 0005 (Hex), 0007 (Hex), 0008 (Hex), and 0009
(Hex) are already linked to unchangeable input objects and can not be linked to any object with selectable content.
Trying to map one of those registers to an input object will result in an error message.
Mapped Register 1
Mapped Register 2
Combination
0007 (Hex)
0009 (Hex)
Possible
0201 (Hex)
0202 (Hex)
Possible
0202 (Hex)
0201 (Hex)
Not possible
0201 (Hex)
0203 (Hex)
Not possible
0202 (Hex)
0202 (Hex)
Not possible
0200 (Hex)
FFFF (Hex) (Disable)
Possible
FFFF (Hex) (Disable)
0200 (Hex)
Possible
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