Compatibility table (FC4A/5A series -> FC6A Plus)
40
Replaceability
Special
data
register
FC4A/5A series specifications
FC6A series specifications
Yes
D8040
Data Link Slave Station
Number/
Modbus Slave Number
Port 3
Same with FC4A/5A series.
Yes
D8041
Port 4
Same with FC4A/5A series.
Yes
D8042
Port 5
Same with FC4A/5A series.
Yes
D8043
Port 6
Same with FC4A/5A series.
Yes
D8044
Port 7
Same with FC4A/5A series.
Indirectly
D8045
High-speed Counter (X0-X2) Current Value
Make the setting while referring to the current value
and the preset value for the high-speed counter
(group 1/I0) in D8210 to D8213.
Indirectly
D8046
High-speed Counter (X0-X2) Reset Value or Preset
Value
Indirectly
D8047
High-speed Counter (X3) Current Value
Make the setting while referring to the current value
and the preset value for the high-speed counter
(group 3/I3) in D8218 to D8221.
Indirectly
D8048
High-speed Counter (X3) Reset Value
Indirectly
D8049
High-speed Counter (X4) Current Value
Make the setting while referring to the current value
and the preset value for the high-speed counter
(group 4/I4) in D8222 to D8225.
Indirectly
D8050
High-speed Counter (X4) Reset Value
Indirectly
D8051
High-speed Counter (X5-X7) Current Value
Make the setting while referring to the current value
and the preset value for the high-speed counter
(group 5/I6) in D8226 to D8229.
D8052 is defined as J1939 Communication Error
Code.
Indirectly
D8052
High-speed Counter (X5-X7) Reset Value or Preset
Value
No
D8053
Modbus slave communication error code
Set an arbitrary data register as the error status in
the setting window for the Modbus master request
table.
D8053 to D8055 are defined as reserved.
No
D8054
Modbus slave communication transmission wait time
for ASCII
Make the setting in the communication setting for the
Modbus master request table.
No
D8055
Current Pulse Frequency of PULS1 or RAMP1 (Y0)
It cannot be used because the frequency band that
can be output is different.
No
D8056
Current Pulse Frequency of PULS2 or RAMP1 (Y1)
It cannot be used because the frequency band that
can be output is different.
D8056 is defined as Battery Voltage.
Yes
D8057
Analog Potentiometer 1 Value
Same with FC4A/5A series.
No
D8058
Analog Potentiometer 2 Value (All-in-One type
CPU)/Analog Voltage Input (Slim type CPU Modules)
Analog Potentiometer 2 is not supported and cannot
be used.
D8058 is defined as Built-in Analog Input (AI1).
No
D8059
Current Pulse Frequency of PULS3 or RAMP2 (Y2)
It cannot be used because the frequency band that
can be output is different.
D8059 is defined as Analog Input Status AI0.
Indirectly
D8060
D8061
Slim type
D8060, D8061: Frequency Measurement ValueX1
All-in-One type
D8060: Frequency Measurement Value X1, D8061:
Reserved
Refer to the frequency measurement current value
for the high-speed counter (group 1/I0) in D8210 to
D8211.
D8060 is defined as Analog Input Status AI1.
Indirectly
D8062
D8063
Slim type
D8062, D8063: Frequency Measurement Value X3
All-in-One type
D8062: Frequency Measurement Value X3, D8063:
Reserved
Refer to the frequency measurement current value
for the high-speed counter (group 3/I3) in D8218 to
D8219.
Indirectly
D8064
D8065
Slim type
D8064, D8065: Frequency Measurement Value X4
All-in-One type
D8064: Frequency Measurement Value X4, D8065:
Reserved
Refer to the frequency measurement current value
for the high-speed counter (group 4/I4) in D8222 to
D8223.
Indirectly
D8066
D8067
Slim type
D8066, D8067: Frequency Measurement Value X5
All-in-One type
D8066: Frequency Measurement Value X5, D8067:
Reserved
Refer to the frequency measurement current value
for the high-speed counter (group 5/I6) in D8226 to
D8227.
D8067 is defined as Backlight ON Time
