Operation
EK1960
115
Version: 1.3.1
Fig. 159: Execution order FBs
4.13.15 Direct mapping of local I/Os
If a TwinSAFE Logic has local inputs and outputs, e.g. an EK1960, an assignment to safe and non-safe
signals can be made by the user via the
Internal Direct Mapping
tab of the alias device. These direct
assignments have the advantage that no logic program has to be created by the user for this purpose.
To be able to use the internal direct mapping, the Linking mode of the Alias Device must be set to
local
.
Fig. 160: Dialog - Internal Direct Mapping
Typical applications are linking the ErrAck signals of the modules with a Standard Alias Device or switching
an output due to a safe input signal.
In the figure the relay output
FSOUT Relay Module Channel 1.Output
is switched by the safe input
Term(15)
(EL1904) - Module 1 (FSOES) InputChannel 1
.
Summary of Contents for EK1960 Series
Page 1: ...Operating Instructions for EK1960 TwinSAFE Compact Controller 1 3 1 2019 01 28 Version Date...
Page 2: ......
Page 6: ...Table of contents EK1960 6 Version 1 3 1...
Page 58: ...Operation EK1960 58 Version 1 3 1 Fig 51 Safety parameters of the input modules...
Page 140: ...Appendix EK1960 140 Version 1 3 1 5 2 Certificates...
