Beckhoff TwinSAFE logic FB User Manual

Function blocks
Function blocks for TwinSAFE logic components 159
Table 3-154: State information
Value
Description
1
RUN
In the RUN state the FB SPEED module enters the result of the speed calculation in the
Speed output.
The outputs assume the following values:
Error=0
Speed = calculated speed
2
STOP
The FB SPEED module assumes the STOP state if the input FbRun is FALSE.
The outputs assume the following values:
Error=0
Speed=0
4
ERROR
If the FB SPEED module detects an error when checking the value range of Speed, the
module FB SPEED switches to the ERROR state and transmits the corresponding Diag
message to the GROUP module.
The outputs assume the following values:
Error=1
Speed=0
5
RESET
The FB SPEED module assumes the RESET state if no further error is pending after an
error has occurred and the ErrAck input of the corresponding group is set to TRUE.
The outputs assume the following values:
Error=0
Speed=0

Beckhoff TwinSAFE logic FB Specifications

General

Brand	Beckhoff
Model	TwinSAFE logic FB
Category	Industrial Electrical
Language	English