NORD Drivesystems BU0200 - Manual (Page 84)

3 Options
BU 0200 GB-4411 Subject to technical alterations 83
3.4.3.1 Details of the control connections
Terminal/
Name
Function Data Description / wiring suggestion Parameter
44 24V 24V supply
(Module)
24VDC ±20%
≈ 110mA
protected against reverse
polarity
Max. permissible current
load: 2A
Connection for module supply
voltage and 24V source for the
digital inputs (DIN1 and DIN2)
-
40 GND/0V Reference potential
for digital signals
-
C1 DIN1 Digital input 1
(I/O IO extension DIN1)
Low 0V ... 5V
High 15V ... 30V
R
i
= 8.1k

Input capacitance 10nF
Scan rate 1ms,
Reaction time 1ms
The functions must be assigned in
parameter P480. The settings for
the first IOE are made in the arrays
[-05 / -06] and for the second IOE
in the arrays [-01, -02].
Inputs compliant with
EN 61131-2,
Type 1
P480
P174
C2 DIN2 Digital input 2
(I/O IO extension DIN2)
P480
P174
77 Sys+ System bus
data cable +
System bus
interface
-
78 Sys- System bus
data cable -
-
40 GND Reference potential
for digital signals
-
Potential separation
11 +10V +10V reference
voltage
10V ± 0.1V
Max. load 20mA
Potentiometer supply voltage -
14 AIN1+ Analog input 1
positive Version as differential
input
Resolution: 12Bit
Accuracy: 0,1V
Functions:
0V
… 10V / -10V … +10V /
0mA … 20mA / 4mA … 20mA
(selection via DIP switch)
P400
P176
13 AIN1- Analog input 1
negative -
12 AGND/0V Analog Ground
Reference potential for analog
signals
-
17 AOUT1 Analog Out Resolution: 10Bit
Accuracy: 0.25V
Load capacity with signal:
0…10V: ≤ 10mA
0…20mA : ≤ 20mA*
* (with 5V)
Functions:
0V
… 10V / 2V … 10V /
0mA … 20mA / 4mA … 20mA
(selection via DIP switch)
P418
P176
11 10V REF +10V reference
voltage
10V ± 0.1V
Max. load 20mA
Potentiometer supply voltage -
16 AIN2+ Analog input 2
positive Version as differential
input
Resolution: 12Bit
Accuracy: 0.1V
Functions:
0V
… 10V / -10V … +10V /
0mA … 20mA / 4mA … 20mA
(selection via DIP switch)
P400
P176
15 AIN2- Analog input 2
negative -
12 AGND/0V Analog Ground
Reference potential for analog
signals
-