3 Options
BU 0200 GB Subject to technical alterations 57
3.1 Overview of optional modules
3.1.1 Overview of internal customer units SK CU4-…
Internal customer units enable expansion of the range of functions of SK 200E frequency inverters without
changing the physical size. Either a field bus module, a mains unit or an I/O extension can be selected. The
frequency inverter provides one slot for the fitting of an appropriate option. External options (technology
units) are available for additionally required optional modules (Section 3.1.2).
The bus modules
require an external 24V supply, and are therefore also ready for operation if the frequency
inverter is not connected to the mains supply.
Module Description Data
Profibus module
SK CU4-PBR
Part No. 275271000
This option enables the connection of up to four
SK 200E to Profibus DP
Baud rate: 12 MBaud
Protocol: DP-V1
2x digital inputs
Low: 0-5V, High: 11-30V
System bus
CANopen module
SK CU4-CAO
Part No. 275271001
This option enables the connection of up to four
SK 200E to CANbus, using the CANopen
protocol.
Baud rate: up to 1 MBit/s
Protocol: DS301 / DSP402
2x digital inputs
Low: 0-5V, High: 11-30V
System bus
DeviceNet module
SK CU4-DEV
Part No. 275271002
This option enables the connection of up to four
SK 200E to DeviceNet.
Baud rate: 500 KBit/s
Protocol: AC-Drive
2x digital inputs
Low: 0-5V, High: 11-30V
System bus
I/O extension
SK CU4-IOE
Part No. 275271006
This internal I/O extension provides further digital
and analog inputs and outputs. These are then
available in addition to the digital inputs provided
in the SK 200E (Section 3.4.3).
2x digital inputs
Low: 0-5V, High: 11-30V
2x analog inputs
0-10V, -10-10V, 0-20mA, 4-20mA
1x analog output
0-10V, -10-10V, 0-20mA, 4-20mA
System bus
Potentiometer/Switch
SK CU4-POT
Part No. 275271207
Internal potentiometer/switch
This can only be used in connection with a 24V
mains unit (SK CU4-24V, SK TU4-24V) or I/O
extension (SK CU4-IOE, SK TU4-IOE).
ON R / OFF / ON L
0…100% setpoint potentiometer
10k
Int. 24V mains unit 1~ 230V
SK CU4-24V-123-B
Part No. 275271108
Internal 24V mains unit for the
SK 200E, for mains voltage of
1~ 100-240V, ±10%.
Int. 24V mains unit 1~ 400V
SK CU4-24V-140-B
Part No. 275271109
Internal 24V mains unit for the
SK 200E, for mains voltage
1~ 380-500V, -20/+10%.
24V=, ±10%, 420mA
10V ref., ±0.2V, 5mA
Analog input 0-10V
500 burden resistor for
evaluation of 0/4-20mA
For all modules except SK CU4-POT: Screw terminals, 16x 2.5mm
2
, AWG 26-14
To Next Page
Loading...
