Moog ACV with CANopen bus interface
7 Servo valve functions
Data logger
B99224-DV018-D-211, Rev. A, October 2018
255
7.17.2.1 Object 0x3185: Channel parameter
The parameters <ChannelParameter1…4> define the parameters which shall be sampled. The values are
composed of index, sub-index and bit length of the chosen parameter.
Value description
This pointer contains a combination of index, sub-index and length of the parameter to be used. It may only
refer to parameters with a bit length of 0x10.
The example value is 0x63100110, which refers to the <SplDemandValue> (0x6310), sub-index 0x01 with a
length of 16 bit (16=0x10).
7.17.2.2 Object 0x3184: Enable channel
Any channel can be switched on or off with this parameter.
Value description
7.17.3 Sample frequency
The maximum sample frequency is limited to 10000 samples per seconds (10kHz). This sample frequency
can be set to a smaller sample frequency with the parameter <Divider> (0x3182).
The measuring time is increased by the factor <Divider> (0x3182).
DataLogger
Index
Sub-index
Parameter name
Data type
Access
Persistence
Value range
Default
0x3185
1
ChannelParameter1
UINT32
rw
Y
UINT32
0x63100110
0x3185
2
ChannelParameter2
UINT32
rw
Y
UINT32
0x63010110
0x3185
3
ChannelParameter3
UINT32
rw
Y
UINT32
0x63900110
0x3185
4
ChannelParameter4
UINT32
rw
Y
UINT32
0x63810110
<ChannelParameter1…4>
Byte
3
2
1
0
Description
Index MSB
Index LSB
Sub-index
Parameter bit length
Example
0x63
0x10
0x01
0x10
DataLogger
Index
Sub-index
Parameter name
Data type
Access
Persistence
Value range
Default
0x3184
1
EnableParameter1
UINT8
rw
Y
0…1
0
0x3184
2
EnableParameter2
UINT8
rw
Y
0…1
0
0x3184
3
EnableParameter3
UINT8
rw
Y
0…1
0
0x3184
4
EnableParameter4
UINT8
rw
Y
0…1
0
<EnableParameter1…4>
Description
0
Channel disabled.
1
Channel enabled.
Table 104: Possible values of parameter <EnableParameter> (0x3184)
New sample frequency
Maximum sample frequency
<Divider> (0x3182)
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