Nord Drivesystems SK 200E Series, Руководство пользователя

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NORDAC SK 200E Manual
72 Subject to technical alterations BU 0200 GB
3.4.3.2 Configuration
The configuration of the system bus settings and the functions of the analog inputs and outputs is made via
a 12-part DIP switch element. Both analog inputs are differential inputs. The input voltage is simultaneously
measured in a unipolar and bipolar manner. The evaluation is unipolar or bipolar, according to the DIP
switch setting, with or without offset, as a current or voltage input.
Range Function
DIP switch
meaning
DIP switch
combinations
Signal
allocation
(DIP No.) BIT2 BIT1 BIT0
Mode
Second - IOE
2nd IOE Mode
(12)
0
1
first SK-…-IOE on FI
second SK-…-IOE on FI
Aout Mode Bit 1
(11)
Analog output
AOUT
Aout Mode Bit 0
(10)
0
0
1
0
0
1
0
1
0 … 10V
2 … 10V
0 … 20mA
4 … 20mA
Ain2 Mode Bit 2
(09)
Ain2 Mode Bit 1
(08)
Analog input AIN2
Ain2 Mode Bit 0
(07)
0
0
0
1
1
0
0
1
0
0
0
1
0
0
1
0 … 10V
2 … 10V
-10 … 10V
0 … 20mA
4 … 20mA
Ain1 Mode Bit 2
(06)
Ain1 Mode Bit 1
(05)
Configuration of
analog IOs
Analog input AIN1
Ain1 Mode Bit 0
(04)
0
0
0
1
1
0
0
1
0
0
0
1
0
0
1
0 … 10V
2 … 10V
-10 … 10V
0 … 20mA
4 … 20mA
S-Bus Addr. Bit 1
(03) Addressing
System bus
S-Bus Addr. Bit 0
(02)
0
0
1
1
0
1
0
1
Address 20 (for FI0 Addr. 32)*
Address 21 (for FI1 Addr. 34)*
Address 22 (for FI2 Addr. 36)*
Address 23 (for FI3 Addr. 38)*
Bus -
Configuration
System bus
termination resistor
S-Bus term.
(01)
0
1
not set
set
*for DIP12 = ON: Address 10 … 13 instead of 20 … 23
NOTE
Up to hardware version V1.1 R1 and software version V1.0 R1 of the I/O extension the
setpoint of the analog output could be inverted via DIP switch No. 12:
DIP12 setting "OFF": 100% setpoint = 10V 0% setpoint = 0V
DIP12 setting "ON": 100% setpoint = 0V 0% setpoint = 10V
With newer versions, this setting is made in parameter (P163) "Inversion AOut".
NOTE
The setting of the DIP switches is only read out during the initialisation phase. Changes
made while running are therefore not taken into account.
The side of the DIP switch element corresponding to "ON" should be checked (see label on
the DIP switch element) as for process reasons, this may vary during the manufacture of
the module.
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