Explanations for the function diagrams
Function Diagrams
2-1105
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Figure 2-4 1025 – Handling BICO technology
- 1025 -
Function diagram
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fp_1025_51_eng.vsd
DO: All objects
SINAMICS
10.05.07 V02.05.00
Explanations for the function diagrams - Handling BICO technology
Handling BICO technology
r0723.15
r0723
Connector:
Binector:
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).
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).
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)
Parameterization:
Example:
r0722.0
1
2
722.0
p1055 [C]
X122.1
r0967.8
[2120] [2501]
[3020]
Motorized potentiometer
Raise
Lower
r1050
Parameterizing steps:
Main setpoint
1050
p1070[C]
[3030]
Jog setpoint 1
2
1 p1055[0] = 722.0
p1070[0] = 1050
Terminal X122.1 acts as "Jog bit 0".
The output of the motorized potentiometer acts as main setpoint for the speed controller.
Setpoint channelControl bit 8
Digital input
DI 0
Speed controller
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, X122.1 terminal) on the CU320.
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