Omron F3SG-RA, Руководство пользователя

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38
Chapter
2
Interlock
F3SG-R
User’s Manual
System Operation and Functions
The table below shows the relation between the ON/OFF states and external lines.
<Timing chart>
2-9-2. Factory Default Setting
The factory default setting is Auto Reset mode enabled, Start Interlock, Restart Interlock and Pre-
Reset mode disabled.
2-9-3. Setting with DIP Switch
The user can select the mode from Auto Reset, Manual Reset or Pre-Reset by the DIP Switch.
When configured to Manual Reset mode, the Start Interlock and Restart Interlock are enabled.
When configured to Pre-Reset mode, the function is activated with the following conditions:
• Maximum number of times the F3SG-RA can be blocked after input of PRE-RESET signal: Infinite
(The F3SG-RA must be blocked at least once.)
• Maximum permissible time from input of PRE-RESET signal to input of RESET signal: 8 s
Make sure the Position 8 of the DIP Switch is set to DIP Switch Enabled to activate the settings by the DIP Switch.
Refer to Chapter 3 Setting with DIP Switch for more information on setting this function by the DIP Switch.
Input
External Connection
PNP NPN
ON Vs-3 V to Vs 0 to 3 V
OFF 0V to 1/2 Vs, or open 1/2 Vs to Vs, or open
T1 T1
T2 T2
T3 T3
Pre Reset SW
Beam state
Reset SW
OSSD
ON
OFF
Unblocked
Blocked
ON
OFF
ON
OFF
Auxiliary Output *
ON
OFF
INT-LK Indicator
ON
OFF
Flash
once Flash
twice
Solid
on T1: Push time: must be T1 >= 300 ms
T3: Push time: must be T3 >= 300 ms
* When Auxiliary Output is set to Pre-Reset Enabled by the Configuration Tool.
T2: Pre-reset limit time between Pre-reset and Reset:
must be T2 <= 8 s (Factory default setting)