Siemens SINAMICS S Manuel page 982

Handling BICO technology
Binectors are binary signals that can be freely interconnected (BO = Binector Output).
Binector:
r0723.15
The 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 quantities, speeds or torques).
Connector:
r0723
Connectors are simultaneously "CO:" Display parameters (CO = Connector Output).
Parameterization:
At the signal destination (target), the required binector or connector is selected using the appropriate parameter:
"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 command "jog" (BI: p1055) from digital input DI 0 (BO: r0722.0, terminal X122.1) on the CU320.
Digital input
1
DI 0
X122.1 r0722.0
[2120]
Motorized potentiometer
Raise
Lower
[3020]
Parameterizing steps:
1 p1055[0] = 722.0 Terminal X122.1 acts as "Jog bit 0".
2 p1070[0] = 1050 The output of the motorized potentiometer acts as main setpoint for the speed controller.
1 2
DO: All objects
General - Handling BICO technology
Control bit 8 r0967.8
p1055 [C]
722.0
[2501]
2
r1050
3 4
Setpoint Channel
Main setpoint
p1070[C]
1050
Jog setpoint 1
[3030]
5
fp_1025_01_eng.vsd
14.12.05 V02.04.00
Speed controller
6 7
Function diagram
SINAMICS S
8
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