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SmartWire-DT External Communication Cards
POWERXL SERIES VFD MN040010EN—June 2018 www.eaton.com
Cyclic Data
The amount of cyclical input/output data (process data) for the variable frequency drive can be adjusted as necessary for the
application at hand by using the various profiles. These profiles can be selected in the hardware/PLC configuration program
(in the SWD-Assist program).
Table 189. Cyclic profile data
Profile Input Bytes (Status) Output Bytes (Control) Bytes
0 1234∑0 1234∑∑
DXG-NET-SWD 8 bit SMARTWIRE-DT FU 1+1 SMARTWIRE-DT FU 1+1 4
DXG-NET-SWD PD
2 x 16-Bit
SMARTWIRE-DT FU FU FU FU 1+4 SMARTWIRE-DT FU FU FU FU 1+4 10
Control Word and Status Word
Profile 1 (8 bit): Inputs (Status)
Table 190. Profile 1: input bytes 0 and 1
Byte Bit Designation Meaning
0
0-- NA
1-- NA
2.3
A1, A2 1-0-A switch on DXG-NET-SWD
00 = Pos. A(utomatic)
01 = Pos. 0 (off)
10 = Pos. 0 (off)
11 = Pos. 1 (on)
4DIAG Diagnostics present
5-- NA
6PRSNT Device present
7 NA
1
0ERR
Error present
0: no error
1: Error
Indicates whether there is a variable frequency drive fault. If there is one, the device will respond as configured in PNU 840.29953
1WARN
Warning present
0: no warning
1: Warning
Indicates whether there is a variable frequency drive warning.
2RDY
Ready, switched on
0: not switched on
1: switched on
Indicates Power supply is switched on, electronics initialized, main contact, if available, has dropped out, pulses are inhibited.
3RUN
Run
0: not running
1: running
Indicates Drive follows set point. This means, that the electronic and pulses are enabled
4f-Level
Actual speed is greater than the signaling threshold
0: Actual speed is less than or equal to the signaling threshold
1: Actual speed is greater than the signaling threshold
If the actual speed is greater than the value set on relay output 1, the value will be 1. Otherwise, it will be 0.
5 Q5 (Output 1) Q5 (Output 1)
6 Q6 (Output 2) Q6 (Output 2)
7 Q7 (Output 3) Q7 (Output 3)
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