Common services – Rockwell Automation 1403-NDNET DeviceNet Communications Card Installation Instructions User Manual
Page 71

Publication 1403-IN054B-EN-P - August 2001
DeviceNet Data Tables B-41
Common Services
5
Data block to get
Int
2
Specifies which portion of the capture to get during a
subsequent read of . The number of blocks per
waveform depends on the ‘Oscillograph type’
(parameter 10 in this table)
For Oscillograph type…
0: block range = 1 to 24 for channels 1 through 7
0: block range = 1 to 144 for channels 8 and 9
1: block range = 1 to 169
1
2: block range = 1 to 85
1
3: block range = 1 to 169
1
4: block range = 1 to 85
1
5: block range = 1 to 169
1
6: block range = 1 to 85
1
-
5
6
Buffer type
Int
2
Specifies how captures are buffered.
0 = Hold (1
st
capture is held)
1 = Overwrite (new captures overwrite existing ones)
1
6
7
Channel A
Int
2
Selects signal for channel A when Oscillograph type =
0.
1=V1, 2=I1, 3=V2, 4=I2, 5=V3, 6=I3, 7=I4
1
7
8
Channel B
Int
2
Selects signal for channel B when Oscillograph type =
0.
Refer to ‘Channel A’ for a list of selections.
2
8
9
Pretrigger
Int
2
-1 = No pretrig
0 to 8 = number of pre-trigger cycles
0
9
10
Oscillograph type
(1)
Int
2
0 = Master Module firmware V2.10 compatible mode
(7channel x 2 cycle + 2 channel x 12 cycle)
1 = 10.8kHz, 1 capture
2 = 10.8kHz, 2 captures
3 = 5.4kHz, 1 capture
4 = 5.4kHz, 2 captures
5 = 2.7kHz, 1 capture
6 = 2.7kHz, 2 captures
0
10
11
Overwrite
timeout
Int
2
When ‘Buffer Type’ is configured in ‘overwrite’ mode,
this parameter specifies the amount of time (in
minutes) that a capture will be held before it is cleared.
Range = 1 to 4320
1
11
(1) Available on master module firmware V3.00 or later (not implemented on previous versions)
Param # Parameter name
Data Type
# bytes Description
Default
Setting
Word No.
Service
Code
Service Name
10
hex
Set_Attributes_Single