Beckhoff EPI4 Series, Документация

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Device parameters
EPI4xxx, ERI4xxx 75 Version: 1.6
Index 0820 AO Settings Ch.3 (parameterization of channel 3)
Index
(hex) Name Meaning Data type Flags Default
0820:0 AO Settings Ch3 Maximum subindex RO 0x16 (22
dec
)
0820:01 Enable User Scale 1 User scale is active. BOOLEAN RW 0x00 (0
dec
)
0820:02 Presentation 0 Signed presentation (default) UINT3 RW 0x00 (0
dec
)
1 Unsigned presentation
2 Absolute value with MSB as sign (signed
amount representation)
0820:05 Watchdog 0 Default watchdog value
The default value (index 0x8020:13) is
active.
BIT2 RW 0x00 (0
dec
)
1 Watchdog ramp active
The ramp (index 0x8020:14) for changing
to the default value (index 0x8020:13) is
active.
2 Last output value active
In the event of a fault (watchdog drop) the
last process data is issued.
0820:07 Enable User Calibration 1 Enabling of the user calibration BOOLEAN RW 0x00 (0
dec
)
0820:08 Enable Vendor Calibration 1 Enabling of the vendor calibration BOOLEAN RW 0x01 (1
dec
)
0820:11 User Scale Offset User scale offset INT16 RW 0x0000 (0
dec
)
0820:12 User Scale Gain User scale gain.
The gain is represented in fixed-point format,
with the factor 2
-16
.
The value 1 corresponds to 65535
dec
(0x00010000
hex
) and is limited to +/- 0x7FFFF
INT32 RW 0x00010000
(65536
dec
)
0820:13 Default output Output value in watchdog case, if activated
via index 0x8020:05 INT16 RW 0x0000 (0
dec
)
0820:14 Default output ramp This value defines the ramps for the ramp-
down to the default value. The value is speci-
fied in digits / ms.
If the entry is 100 and the default value 0,
for example, it takes 327 ms (32767/100) for
the output value to change from the maxi-
mum value (32767) to the default value in the
event of a fault.
INT16 RW 0xFFFF (65535
dec
)
0820:15 User Calibration Offset User calibration: Offset INT16 RW 0x0000 (0
dec
)
0820:16 User Calibration Gain User calibration: Gain INT16 RW 0x4000 (16384
dec
)
Index 082E ADC raw value
Index
(hex) Name Meaning Data type Flags Default
082E:01 ADC raw value Raw value of the analog/digital converter INT16 RO 0x0000 (0
dec
)
Index 082F AO Vendor Data Ch3
Index
(hex) Name Meaning Data type Flags Default
082F:0 AO Vendor Data Ch3 Maximum subindex RO 0x0C (12
dec
)
082F:01 R0 Offset Offset (vendor calibration) INT16 RW 0x0000 (0
dec
)
082F:02 R0 Gain Gain (vendor calibration) INT16 RW 0x4000 (16384
dec
)
082F:03 R1 Offset Offset (vendor calibration) INT16 RW 0x0000 (0
dec
)
082F:04 R1 Gain Gain (vendor calibration) INT16 RW 0x4000 (16384
dec
)
082F:05 R2 Offset Offset (vendor calibration) INT16 RW 0x0000 (0
dec
)
082F:06 R2 Gain Gain (vendor calibration) INT16 RW 0x4000 (16384
dec
)