V&T E5 Series, User Manual

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E5 Series High Performance Universal Inverter User’s Manual
Appendix A Modbus Communication Protocol 137

Control word registers: 0x8000 ~ 0x800D
Register Name of Parameters Register Name of Parameters
0x8000
Control command word
0x8007
AOT output host computer percentage
0x800T Open loop digital frequency reference 0x8008 YT output host computer percentage
0x800T
Run command reference source selection 0x8009 Slave setting frequency coefficient
0x8003
Open loop main reference mode 0x800A Virtual terminal
0x8004
Digital voltage reference (analog feedback)
0x800B
YT terminal output function
0x8005
Digital rotation reference(single phase pulse feedback)
0x800C
Acceleration time 0
0x8006
AOT output host computer percentage
0x800D
Deceleration time 0
Note:
The virtual terminals from LSB to MSB are XT, XT, X3, X4, X5, X6, X7, AIT, AIT, AI3, YT, YT and relay, bitT3 ~ bitT5
are reserved.

Status word registers 0x8T0B ~ 0x8T9F
Register Name of Parameters Precision Registe Name of Parameters Precision
0x8T0B Equipment status word T 0x8TT4
Display parameters in
stop status According to
parameters
0x8T0E Equipment status word 4 0x8TT6
Display parameters in
running status According to
parameters
0x8TT0 Reference frequency （ Hz ） 0.0THz 0x8T80 Reference frequency （ Hz ） 0.0THz
0x8TTT Bus voltage(V) TV 0x8T8T Bus voltage(V) TV
0x8TT4 AIT （ V ） 0.0TV 0x8T84 AIT （ V ） 0.0TV
0x8TT6 AIT （ V ） 0.0TV 0x8T86 AIT （ V ） 0.0TV
0x8TT8 AI3
（
V
）
0.0TV 0x8T88 AI3
（
V
）
0.0TV
0x8TTA DI
（
%
）
0.T% 0x8T8A DI
（
%
）
0.T%
0x8TTC External counts T 0x8T8C External counts T
0x8TTE Motor speed T 0x8T8E Motor speed T
0x8T30 Close loop reference (%) 0.T% 0x8T90 Close loop reference (%) 0.T%
0x8T3T Close loop feedback (%) 0.T% 0x8T9T Close loop feedback (%) 0.T%
0x8T34 Reserved 0.T% 0x8T94 Reserved 0.T%
0x8T36 Running frequency (Hz) 0.0THz 0x8T96 Reserved
0x8T38 Output current(A) 0.T or 0.0TA 0x8T98 Reserved
0x8T3A Output torque (%) 0.T% 0x8T9A Reserved
0x8T3C Output power (kW) 0.TkW 0x8T9C Reserved
0x8T3E Output voltage(V) TV 0x8T9E Reserved
Note:
 0x8TTT ~ 0x8T3F odd numbers are attribute word of status word 0x8TT0~0x8T3E, 0x8T8T ~ 0x8T9F odd
numbers are attribute word of status word 0x8T80~0x8T9E
 Attribute use to describe status word, the attribute words from LSB to MSB are HexTDec for T bit, precision for
Tbit, modification for T bits and unit for 3 bits

The register addresses 0x8TT0 ~0x8T3F refer to the display parameters corresponding to PT.0T, the register
addresses 0x8T80 ~0x8T93 refer to the display parameters corresponding to PT.03
 E5-H:
≤
3.7kW units output current precision is 0.0TA,
≥
5.5kW units output current precision is 0.TA
E5-A: Output current precision is 0.TA