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9 Communications Functions
High-function General-purpose Inverter RX2 Series User’s Manual
9-5 Modbus Communication Register Number List
9
9-5-6 Group C Register List
36Eeh 36EDh FUP/FDN UDC selection CA-62 R/W
00: 0Hz
01: saved data
-
36F0h 36EFh
Acceleration time setting for
FUP/FDN function
CA-64
(HIGH)
R/W
0 to 360000 0.01(s)
36F1h 36F0h
CA-65
(LOW)
R/W
36F2h 36F1h
Deceleration time setting for
FUP/FDN function
CA-66
(HIGH)
R/W
0 to 360000 0.01(s)
36F3h 36F2h
CA-67
(LOW)
R/W
36F6h 36F5h
Speed reference source
selection at [F-OP] is active
CA-70 R/W
01: Ai1 terminal input
02: Ai2 terminal input
03: Ai3 terminal input
04: (Reserved)
05: (Reserved)
06: (Reserved)
07: Parameter setting
08: RS 485
09: Option 1
10: Option 2
11: Option 3
12: Pulse string input: Inverter
13: Pulse string input: Option
14: Program function
15: PID calculation
16: (Reserved)
-
36F7h 36F6h
RUN command source
selection at [F-OP] is active
CA-71 R/W
00: [FW]/[RV] terminal
01: 3 wire
02: RUN key on LCD operator
03: RS485
04: Option 1
05: Option 2
06: Option 3
-
36F8h 36F7h Reset mode selection CA-72 R/W
00: On to Release Trip
01: Off to Release Trip
02: On to Release at Trip
03: Of to Release at Trip
-
3701h 3700h Encoder constant setting CA-81 R/W 32 to 65535 1(pls)
3702h 3701h Encoder position selection CA-82 R/W
00: Phase-A is leading
01: Phase-B is leading
-
3703h 3702h Motor gear ratio Numerator CA-83 R/W 1 to 10000 1
3704h 3703h Motor gear ratio Denominator CA-84 R/W 1 to 10000 1
370Ah 3709h
Pulse train detection object
selection
CA-90 R/W
00: Disabled
01: Frequency command
02: Speed feedback
03: Pulse count
-
370Bh 370Ah
Mode selection of pulse train
input
CA-91 R/W
00: 90° phase difference
01: forward/reverse rotation com-
mand and rotation direction
02: forward/reverse rotation pulse
string
-
370Ch 370Bh Pulse train frequency Scale CA-92 R/W 5 to 3200 0.01(kHz)
370Dh 370Ch
Pulse train frequency Filter
time constant
CA-93 R/W 1 to 200 0.01(s)
Register
No.
Modbus
register
spec. No.
Function name
Parameter
No.
R/W Monitor or setting data
Resolution