Siemens CU240B-2 List Manual

3 Function diagrams 3.2 Explanations on the function diagrams
SINAMICS G120 Control Units CU240B-2/CU240E-2
566 List Manual (LH11), 01/2016, A5E33839529
Fig. 3-4 1030 – Handling BICO technology
- 1030 -
Function diagram
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fp_1030_97_61.vsd
Explanations on the function diagrams
G120 CU240B/E-2
09.12.2015 V4.7.6
Handling BICO technology
r0723.15
r0723
r0722.0
1
2
722.0
p1055[C]
Kl. 5
r0967.8
[2220] [2501]
[3020]
r1050
[3030]
2
1
p1055[0] = 722.0
p1070[0] = 1050
Main setpoint
(2050[1])
p1070[C]
Handling BICO technology
Binector:
Connector:
Raise
Connectors are "analog signals" that can be freely interconnected (e.g. percentage variables, speeds or torques).
Connectors are also "CO:" display parameters (CO = Connector Output).
Parameterization:
At the signal destination, the required binector or connector is selected using appropriate parameters:
"BI:" parameter for binectors (BI = Binector Input)
or
"CI:" parameter for connectors (CI = Connector Input)
Example:
The main setpoint for the speed controller (CI: p1070) should be received from the output of the motorized potentiometer
(CO: r1050) and the "jog" command (BI: p1055) from Digital Input DI 0 (BO: r0722.0, Terminal 5 (Kl. 5)) on the CU.
Control bit 8
Digital Input DI0
Setpoint
channel
Motorized potentiometer
Jog setpoint 1
Speed controller
Parameterizing steps:
Terminal 5 (Kl. 5) acts as "Jog bit 0".
The output of the motorized potentiometer acts as main setpoint for the speed controller.
Lower
(1050)
Binectors are binary signals that can be freely interconnected (BO = Binector Output).
They represent a bit of a "BO:" display parameter (e.g. bit 15 from r0723).

Siemens CU240B-2 Specifications

General

Brand	Siemens
Model	CU240B-2
Category	Inverter
Language	English