Cc-Link Code Numbers - YASKAWA SI-C3/V Technical Manual

10

CC-Link Code Numbers

 Command Codes
Command Code
1181H Read Run command source
1180H Read frequency reference source
2181H Write Run command source
2180H Write frequency reference source
0074H Fault History 1
0075H Fault History 2
0076H Fault History 3
0077H Fault History 4
0078H Fault History 5
0079H Fault History 6
007AH Fault History 7
0080H Fault History 8
0081H Fault History 9
0082H Fault History 10
006DH Read frequency reference (RAM)
006EH Read frequency reference (EEPROM)
007BH Read LOCAL/REMOTE status
00FBH Write LOCAL/REMOTE status
00EDH Write frequency reference (RAM)
00EEH Write frequency reference (EEPROM)
– Read parameters
– Parameter settings
00F4H Clear all fault contents
00FDH Reset drive
YASKAWA ELECTRIC SIEP C730600 22C V1000 Option CC-Link Technical Manual
Table 20 Command Codes
Name
0: LED operator
1: Control circuit terminals (sequencer input)
2: MEMOBUS communications
3: Option unit
0: LED operator
1: Control circuit terminals (analog input)
2: MEMOBUS communications
3: Option unit
4: Pulse train input
0: LED operator
1: Control circuit terminals (sequencer input)
2: MEMOBUS communications
3: Option unit
0: LED operator
1: Control circuit terminals (analog input)
2: MEMOBUS communications
3: Option unit
4: Pulse train input
Reads the contents from U3-01.
Reads the contents from U3-02.
Reads the contents from U3-03.
Reads the contents from U3-04.
Reads the contents from U3-05.
Reads the contents from U3-06.
Reads the contents from U3-07.
Reads the contents from U3-08.
Reads the contents from U3-09.
Reads the contents from U3-10.
Reads the drive's frequency reference from RAM.
Reads the frequency reference from EEPROM.
0: 0 = Frequency reference is supplied by CC-Link.
1: 0 = FWD/REV Run command is supplied by CC-Link.
8: 1 = During Stall Prevention.
0: 0 = Frequency reference from CC-Link is enabled.
1: 0 = FWD/REV Run command from CC-Link is enabled.
When power is cycled, however, the source is determined by parameters b1-01 and b1-02.
If one of the multi-function relay input terminals is set to switch the source of the Run command (H1- = 2),
then the Run command and frequency reference will be supplied by parameters b1-01 and b1-02 when that
terminal is open, and parameters b1-15 and b1-16 when that terminal is closed.
Writes the frequency reference for the drive to RAM.
Writes the frequency reference and all parameter values to EEPROM.
Adds 1000H to the MEMOBUS register number.
Master executes commands by adding 2000H to the MEMOBUS register number. Conversion takes place on the
option unit side.
9696H: Clear fault history
9696H: Fault reset
10 CC-Link Code Numbers
Description
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