NORD Drivesystems BU0200 - Manual (Page 108)

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BU 0200 GB-4411 Subject to technical alterations 107
3.5.4.1 Details of the control connections
Terminal/
Name
Function Data Description / wiring suggestion Parameter
1 +10V
2
10V reference
voltage 10V ± 0.1V
Max.
load 20mA Potentiometer supply voltage -
3 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
5 AIN1- Analog input 1
negative
4 AIN2+ Analog input 2
positive Version as differential
input
Resolution: 12Bit
Accuracy: 0,1V
P400
P176
6 AIN2- Analog input 2
negative
7 0V-A
8
Analog Ground
Reference potential for analog
signals
-
9 AOUT Analog Out Resolution: 10Bit
Accuracy 0.25V
Load capacity with signal:
0…10V: ≤ 10mA
0…20mA : ≤ 20mA*
* (with 5V)
Functions:
0V … 10V / -10V … +10V /
0mA … 20mA / 4mA … 20mA
(selection via DIP switch)
P418
P176
10 PE PE
-
Potential separation
11 24V
12
13
external 24V supply
(module, system bus level)
24VDC ±20%
≈ 1100mA
protected against reverse
polarity
Max. permissible current
load: 3A
Connection for module supply
voltage and 24V source for the
digital inputs (DIN1 to DIN4)
-
15 0V
17
18
GND
Reference potential
for digital signals
-
14 Sys+ System bus
data cable +
System bus
interface
-
16 Sys- System bus
data cable -
-
19 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 / -07] and for the second IOE
in the arrays [-01, -03].
Inputs compliant with
EN 61131-2,
Type 1
P480
P174
20 DIN3 Digital input 3
(I/O IO extension DIN3)
P480
P174