Siemens simatic s7-400 FM 450-1 User Manual page 62

Commissioning
7.3 Working steps for parameter assignment
Step
Assign the FM 450-1
parameters
62
Options/procedure
Specify the behavior of the digital outputs for counter 1
Output 1Q0
Output 1Q1
Pulse duration
Specify the behavior of the digital outputs for counter 2
Output 2Q0
Output 2Q1
Pulse duration
Disable
Active from comparison value 1 to overflow
Active from comparison value 1 to underflow
Active for "pulse duration" when comparison value 1 is
reached in up direction
Active for "pulse duration" when comparison value 1 is
reached in down direction
Active for "pulse duration" when comparison value 1 is
reached in up or down direction
Disable
Active from comparison value 2 to overflow
Active from comparison value 2 to underflow
Active for "pulse duration" when comparison value 2 is
reached in up direction
Active for "pulse duration" when comparison value 2 is
reached in down direction
Active for "pulse duration" when comparison value 2 is
reached in up or down direction
0 to 500 ms
Disable
Active from comparison value 1 to overflow
Active from comparison value 1 to underflow
Active for "pulse duration" when comparison value 1 is
reached in up direction
Active for "pulse duration" when comparison value 1 is
reached in down direction
Active for "pulse duration" when comparison value 1 is
reached in up or down direction
Disable
Active from comparison value 2 to overflow
Active from comparison value 2 to underflow
Active for "pulse duration" when comparison value 2 is
reached in up direction
Active for "pulse duration" when comparison value 2 is
reached in down direction
Active for "pulse duration" when comparison value 2 is
reached in up or down direction
0 to 500 ms
Counter module FM 450-1
Manual, 02/2014, A5E03648739-02
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