Control Techniques unidrive sp Advanced User's Manual page 280

Parameter Keypad and Parameter
structure display x.00
x.06 Fieldbus diagnostic
Drive types Open-loop, Closed-loop vector, Servo, Regen
Bit SP
Coding
Default All drives
Range All drives
< -10 Fieldbus specific state.
-4 Software error
-3 Invalid configuration parameters.
-2 Fieldbus initialisation failure.
-1 Initialisation complete but no network running.
0 Network running but no network cycles per second detected.
X Network cycles per second detected. See Fieldbus specific documentation for further details
x.07 Trip Delay Time
Drive types Open-loop, Closed-loop vector, Servo, Regen
Bit SP
Coding
Default All drives
Range All drives
The trip is primed when cyclic data transfer begins. If there are no cyclic data transfers for a time that is greater than or equal to Pr x.07 a "network
loss" trip will occur. The trip delay time can be entered into Pr x.07 in ms (zero is disabled). A network loss trip will not effect the internal state of the
module, it is only a user indication. The fieldbus specific network management schemes are used to influence the master, and control the state of the
module.
x.08 Endianism
Drive types Open-loop, Closed-loop vector, Servo, Regen
Bit SP
Coding
1
Default All drive types
Selects the order of 16 and 32bit data (transferred in the cyclic channels (and non-cyclic channels if fieldbus permits).
NOTE
Not all fieldbuses support both endian types – See the fieldbus specific documentation for further details.
OFF Big Endianism - MSByte first.
ON Little Endianism - LSByte first.
Pr x.09 through Pr x.29 control how network data is handled depending on the fieldbus type.
x.09 Register control
Drive types Open-loop, Closed-loop vector, Servo, Regen
Bit SP
Coding
1
Default All drive types
Defines how the 'I' and 'O' data registers are handled. If Pr x.05 > 0 then Pr x.09 being set to 1 will result in Pr x.06 showing -3 (Invalid configuration
parameters) and detailed mapping status information will be shown in Pr x.49.
Fieldbus
SM-INTERBUS I registers (Pr x.10 to Pr x.19) map drive
SM-PROFIBUS-DP parameters to PLC IN data registers.
SM-DeviceNet O registers (Pr x.20 to Pr x.29) map PLC
SM-CANopen OUT data registers to drive parameters
I and O registers are reserved and must
SM-CAN
not be used
Unidrive SP Advanced User Guide
Issue Number: 7
Parameter Advanced parameter
description format descriptions
FI DE Txt VM DP ND
1
0
±9,999
FI DE Txt VM DP ND
200
0 to 3,000
FI DE Txt VM DP ND
0
FI DE Txt VM DP ND
0
Pr x.09 set to zero
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Serial comms
Macros
protocol
RA NC NV PT US RW BU
1 1
RA NC NV PT US RW BU
1 1
RA NC NV PT US RW BU
1 1
RA NC NV PT US RW BU
1 1
Pr x.09 set to 1
The values in the I registers (Pr x.10 to Pr x.19) will be
sent to the PLC IN data registers.
Values received from the PLC OUT registers will be
placed directly into the O registers (Pr x.20 to Pr x.29).
I and O registers are reserved and must not be used
Electronic Feature look-
Performance
nameplate up table
PS
.
PS
1
PS
PS
Menus 15 to 17
Fieldbus
279