Discrete Control Condition function block configuration and execution

Select force setpoint output value

Each force setpoint condition has an associated configurable force setpoint value F_STATEn. The named states of F_STATEn correspond to the setpoints of the downstream EDC block, including an additional Passive setpoint.

The default named set for F_STATEn is $interlock_states.

Table: $interlock_states named states
Value Named State

0

State 0

1

State 1

2

State 2

3

State 3

4

State 4

5

State 5

255

Passive State

Note

You can create a custom named set to use instead of $interlock_states and the named set can be used by the EDC block as well.

The default force setpoint value for F_STATEn is Passive State (value 255).

When none of the F_OUT_D_n become active, the block force setpoint value output F_OUT holds the last value.

When only one F_OUT_D_n becomes True on the same execution, F_OUT is equal to the F_STATEn parameter associated with this condition.

When more than one force setpoint condition becomes active, F_OUT is equal to the F_STATEn parameter associated with the lowest numbered force setpoint condition becoming active. Therefore, configure the force setpoint condition that has the highest priority as condition 1. F_OUT is recalculated at each scan.

Note

When all F_STATEn parameters of the configured force setpoint conditions have the same value, the configuration order of the force setpoint conditions has no importance.

For example, when the force setpoint condition 2 becomes active, F_OUT is equal to F_STATE2 value. At a later scan and while this condition 2 is still active, if force setpoint condition 4 becomes active, F_OUT takes the force setpoint value of F_STATE4.