Allen-Bradley EtherNet/IP 842E-MIP10BA, Руководство пользователя

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Rockwell Automation Publication 842E-UM001C-EN-P - September 2016 37
EtherNet/IP Overview Chapter 3
106 6A Set NV Slave sign of life DINT Flags for encoder functionalities
(Bit field):
Bit 0: Slave sign of life (on/off)
Bit 1…7: not used
Bit 8…15: UpdateFactor (1…127)
Bit 16…31: not used
0x0000500
107 6B Get NV Encoder motion time DINT Storage of the motion time. This
counter is incrementing if the encoder
is in rotation [sec].
0
108 6C Get NV Encoder operating time [second] DINT Storage of the operating time. This
counter is incrementing if the encoder
is powered on [sec].
0
109 6D Get NV Max velocity
RA [cnts/ms]
DINT Storage of the maximum velocity of
the encoder in operational state.
0
110 6E Get NV Max acceleration [cnts/(ms)2] DINT Storage of the maximum acceleration
of the encoder in operational state.
0
111 6F Get NV Max temp [°C/100] DINT Storage of the maximum temperature
of the encoder in operational state
2000
112 70 Get NV Min temp [°C/100] DINT Storage of the minimum temperature
of the encoder in operational state
2000
113 71 Get NV Number of startups DINT Storage of the number of startups
(power-on) cycles
0
114 72 Get V light-emitting diode current
value [µA]
INT Current light-emitting diode current
[µA]
Range: 200…25.000
200…25.000
(0)
115 73 Get NV Max current value [µA] INT Max. light-emitting diode current [µA] 1.500
116 74 Get NV Min current value [µA] INT Min. light-emitting diode current [µA] 1.500
117 0X75 Get V Direction change counter UDINT Direction change counter, this counter
is incrementing if the encoder is
changing the direction, for example,
cw to ccw or ccw to cw.
0
118 0x76 Get V Rotation counter-forward UDINT Rotation counter (0) (forward
counter), this counter increments if the
encoder was moving from standstill to
a positive direction (cw).
0
119 0x77 Get V Rotation counter-backwards UDINT Rotation counter (1) (backwards
counter), this counter increments if the
encoder was moving from standstill to
a negative direction (ccw).
0
120 0x78 Get V Power supply voltage (mV) UINT Current supply voltage (mV)
Range: 9.500…30.500
9,500
30,500
(24,000)
121 0x79 Get V Maximum power supply voltage
(V)
UINT Maximum power supply voltage, this
value is stored to the EEPROM data.
0
33
(0)
122 0x7A Get V Preset offset value DINT Vendor-specific attribute:
Offset value is calculated when using
the preset function.
(00000000)
125 0x7D Set NV Endless shaft functionality BOOL Encoder scaling with endless shaft
(only with a multi-turn). 0: OFF,
1: ON
(0)
126 0x7E Set NV Number of rotations, nominator UDINT This parameter is used if the parameter
“endless shaft functionality” is set
(1:ON)
1
2,048
(2,048)
Attribute ID
(dec)
Attribute ID
(hex)
Access
rule
(1)
NV /
V
(2)
Name Data type Description Min. / Max.
(default)
Table 17 - Instance Attributes of the Position Sensor Object