C-8
VSM500 DeviceNet Option Board
Instance Data Format: Output Assemblies (Continued)
1
If speed references are outside of their min/max limits, the drive ignores them and previous speed
reference will be maintained.
2
0 = 0 Hz, 1200 = 120.0 Hz.
The following table defines the possible settings of the Preset bits in Instance 106.
The following table indicates the I/O Assembly Data Attribute mapping for Output
Assemblies.
Instance 106 Data Format (Preset Control with Speed)
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 Fault Reset RunRev RunFwd
1 Preset 2 Preset 1 Preset 0
2
1
Speed Ref Hz (0.1 Hz) (Low Byte)
2
3
1
Speed Ref Hz (0.1 Hz) (High Byte)
2
Preset 2 Preset 1 Preset 0 Source of Speed Reference
0 0 0 Speed Ref Hz (bytes 2 and 3 of the output assembly)
001Parameter 51 [PRESET 1]
010Parameter 52 [
PRESET 2]
011Parameter 53 [PRESET 3]
100Parameter 54 [PRESET 4]
101Parameter 55 [[
PRESET 5]
110Parameter 56 [PRESET 6]
111Parameter 57 [[PRESET 7]
Data Component
Name
Class
Instance
Number
Attribute
Name Number Name Number
RunFwd Supervisor 0x29 1 Run 1 3
RunRev Supervisor 0x29 1 Run 2 4
Fault Reset Supervisor 0x29 1 Fault Reset 12
NetCtrl Supervisor 0x29 1 NetCtrl 5
DN Preset Cmd Supervisor 0x29 1 DNet Preset Command 102
NetRef AC Drive 0x2A 1 Net Ref 4
Speed Ref RPM Supervisor 0x29 1 DNet Speed Ref RPM 103
Speed Ref Hz Supervisor 0x29 1 DNet Speed Ref Hz 104
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