NORD Drivesystems BU0290 - Manual (Page 55)

6 Parameters
BU 0290 GB-4312 Subject to technical amendments 55
6.2 Parameterisation of the bus module (SK TU4- …)
The following parameters affect the bus modules.
6.2.1 BUS module standard parameters (P15x)
Parameters
{Factory setting}
Setting value / Description / Note Device
Parameter
type
P150
Set relays
(Set relays / digital outputs)
SK TU4-PNT 8 bit
0 ... 4
{ 0 }
0 = Via bus
1 = Outputs OFF
2 = Output 1 ON (DO1)
3 = Output 2 ON (DO2)
4 = Outputs 1 and 2 ON
P151
Timeout for external bus
(Timeout for external bus)
SK TU4-PNT 16 bit
0 ... 32767 ms
{ 0 }
Monitoring function of the active bus technology unit. Following receipt of a valid telegram, the
next one must arrive within the set period. Otherwise the inverter reports an error and switches
off with the error message E010 / E10.2 >Bus Time Out< >Bus Time Out<.
0 = OFF: Monitoring is switched off.
Behaviour is identical to parameter (P513) telegram timeout for SK 200E.
P152
Factory setting
(Load factory setting)
SK TU4-PNT 8 bit
0 ... 1
{ 0 }
By selecting the appropriate value and confirming it with the ENTER key, the selected
parameter range is entered in the factory setting. Once the setting has been made, the value of
the parameter returns automatically to 0.
0 = No change: Does not change the parameterisation.
1 = Load factory settings: The complete parameterisation of the FI reverts to the factory
setting. All originally parameterised data are lost.
P153 … [-01]
… [-02]
Min. system bus cycle
(Minimum system bus cycle time)
SK TU4-PNT 16 bit
0 ... 250 ms
{ [-01] = 10 }
{ [-02] = 05 }
In order to reduce the bus load, an inhibit time for the system bus can be set in this parameter.
… [-01] = SDO Inhibit time
… [-02] = PDO Inhibit time
P154 … [-01]
… [-02]
TB-IO access
(Access to technology unit IOs)
SK TU4-PNT 8 bit
0 ... 5
{ [-01] = 0 }
{ [-02] = 0 }
The writing and reading rights of the connected frequency inverter to the inputs and outputs of
the technology unit are assigned in this parameter.
… [-01 ] = Inputs … [-02] = Outputs
0 = Off, no effect
1 = Broadcast, read all FIs
2 = FI 1, reads and writes to the IOs 3 = FI 2, reads and writes to the IOs
4 = FI 3, reads and writes to the IOs
5 = FI 4, reads and writes to the IOs