Mitsubishi Electric CR800-R Instruction Manual page 52

4 SAFETY MONITORING FUNCTIONS
(3) Logic Input
(a) Overview
Logic Input is a state enabled based on a combination of SCNIn inputs (n = 01 to 08) and AREAm inputs (m = 1
to 3).
It enables the AND condition of SCNI and AREA to start the safety functions.
From Workspace, select [Online] -> [Parameter] -> [Safety Parameter] -> [Safety option] ->[Safety Logic] ->
[Safety input (Safety communications)], then configure LOGIC (circled in red in the figure below).
The following is an example of inputting the SLS1 command when both SCNI01 and AREA1 are enabled.
Fig. 4-25: Logic Input
(b) How to view the Logic Input state
State variable M_SCNILogic(n) enables obtaining the Logic Input state.
The Operation Check screen for the safety input also enables viewing it.
4-40 Safety Logic Edit