ABB AC500-S - 7.4.2 Graphical overview of the safety application interface; 7.4.3 Declaration of used variables

7.4.2 Graphical overview of the safety application interface
The safety inputs for the two-hand control (S2_S_Switch1 and S3_S_Switch2) are connected to the two-
hand control type II.
Safety
Input
Safety Application
S1_S_EStopIn
Functional Application
Standard
Input
Standard
Outputs
S1
S_EDM_Out_EDM_K1_K2
S2_S_Switch1
S3_S_Switch2
S0_Reset
Process
All DiagCodes
All Errors
Safety
Output
Safety
Input
S2
Safety
Input
S3
K1 K2
Safety
Input
K1
Safety
Input
K2
K1_S_EDM1
K2_S_EDM2
S0
Emerge ncy
Stop
Pushbutton 1
Pushbutton 2
Feedback K1
Feedback K2
User
Re set
Fig. 139: Graphical overview of the example TwoHand Control with EDM
7.4.3 Declaration of used variables
Table 97: Inputs
Name Data type Description
S1_S_EStopIn BOOL Emergency stop button S1
S2_S_Switch1 BOOL Switch S2 related to push button 1 of two hand control
Safety application examples
Example 3: Two-hand control > Declaration of used variables
30.03.2017AC500-S438