Omron G9SP Series

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Safety Device Function Blocks Section 3-5
■ Timing Charts
Entrance
Exit
Muting Starting Conditions
1. Sequence Check
An entrance sequence occurs if Sensor MS11 is detected first. An exit se-
quence occurs if Sensor MS22 is detected first.
1. Conditions for All
A sequence error occurs in the following case.
• MS12 or MS21 is detected first.
2. Entrance
Detection is performed in the order of MS11 to MS12. A sequence error
will occur in the following cases.
• MS11 and MS12 are detected at the same time.
• ON is detected for MS21 or MS22.
3. Exit
Detection will be performed in the order of MS22 to MS21. A sequence er-
ror will occur in the following cases.
• MS21 and MS22 are detected at the same time.
• ON is detected for MS11 or MS12.
Synchronization time
Muting Signal 11
Output Enable
AOPD Input 2 (NC)
AOPD Input 1 (NC)
Muting Signal 12
Muting Status
Muting Signal 21
Muting Signal 22
Synchronization time
Muting Signal 11
Output Enable
AOPD Input 2 (NC)
AOPD Input 1 (NC)
Muting Signal 12
Muting Status
Muting Signal 21
Muting Signal 22