NORD Drivesystems BU0300 User Manual
Page 107
7.9 Additional parameters
BU 0300 EN
Subject to technical alterations
107
Parameter
Setting value / Description / Note
Supervisor
Parameter
set
Available with option
P541
External control relay / Bus outputs
S
Always available
0 ... 14
[ 0 ]
This function provides the opportunity to control the relay and the digital outputs independently of the
FI status. To do this, the relevant output must be set to the function External control (P418=7 or
P434=12).
This function is binary coded: Setting range [ 0000000000000-1111111111111 ]. This function can
either be used manually or in combination with a Bus control with this parameter (Function test).
ParameterBox:
When setting with the ParameterBox each Bit can be switched ON/OFF
individually.
ControlBox:
With the ControlBox these values are displayed decimally, the respective values of
the individual Bits can be seen in the following table. If there are several switched
Bits, the values are correspondingly added.
BUS:
The corresponding value is written into the parameter, thereby setting the relay and
digital outputs.
Entry
Bit...
ParameterBox (text display)
ControlBox (value display)
1
Bit 0
Relay 1
On / Off
On = 1
2
Bit 1
Analog output 1 (digital function) On/Off
On = 2
3 Bit
2
Reserved
---
4 Bit
3
Reserved
---
5 Bit
4
Reserved
---
6 Bit
5
Reserved
---
7 Bit
6
Reserved
---
8 Bit
7
Reserved
---
9
Bit 8
Bus IO Out Bit 0
On / Off
On = 256
10
Bit 9
Bus IO Out Bit 1
On / Off
On = 512
11
Bit 10 Bus IO Out Bit 2
On / Off
On = 1024
12
Bit 11 Bus IO Out Bit 3
On / Off
On = 2048
13
Bit 12 Bus IO Out Bit 4
On / Off
On = 4096
14
Bit 13 Bus IO Out Bit 5
On / Off
On = 8192
P542
Set analog output
S
STD
0.0 ... 10.0 V
[ 0 ]
This function provides the opportunity of controlling the analog outputs of the FI (depending on the
option) independently of its actual operating status. To do this, the relevant analog output must be set
to the function External control (P418 = 7).