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Device Map
Device Map
4.5.2 Internal relay (M) device map
4.5.3 Data register (D) device map
System I/O
X20
Operation mode setting
read completion
D9140 Y20
Operation mode setting
read command
D9140
X21
Set frequency read
completion (RAM)
D9141 Y21
Set frequency read
command (RAM)
D9141
X22
Set frequency read
completion (E
2
PROM)
D9142 Y22
Set frequency read
command (E
2
PROM)
D9142
X23
Operation mode setting
write completion
D9143 Y23
Operation mode setting
write command
D9143
X24
Set frequency write
completion (RAM)
D9144 Y24
Set frequency write
command (RAM)
D9144
X25
Set frequency write
completion (E
2
PROM)
D9145 Y25
Set frequency write
command (E
2
PROM)
D9145
X26
Alarm definition batch
clear completion
D9146 Y26
Alarm definition batch
clear command
D9146
X27
Parameter clear
completion
D9147 Y27 Parameter clear commandD9147
X28
Parameter read
completion (RAM)
D50 to 93 Y28
Parameter read request
(RAM)
D50 to 93
X29
Parameter write
completion (RAM)
D50 to 93 Y29
Parameter write request
(RAM)
D50 to 93
X2A
Parameter read
completion (E
2
PROM)
D50 to 93 Y2A
Parameter read request
(E
2
PROM)
D50 to 93
X2B
Parameter write
completion (E
2
PROM)
D50 to 93 Y2B
Parameter write request
(E
2
PROM)
D50 to 93
X2C
System area
Y2C
System area
X2D Y2D
X2E Y2E
X2F Y2F
CAUTION
X2C to X2F and Y2C to Y2F are system areas. Do not use them.
Device No. Description
M0 to M63
Use freely on user side.
Data
Register (D)
Inverter Pr.
Number
Parameter Name
Reference
Page
D0 to D49 Use freely on user side. —
D50 to D93 —
Can be used freely by user when the following
inverter parameters are not used.
129
D50 0 Torque boost 56
D51 1 Maximum frequency
57
D52 2 Minimum frequency
Device
No.
Name Remarks
Device
No.
Name Remarks