Cardin Elettronica S504 Serie Manual Del Usuario página 18

Note:
- Bridging the "TA" and "TC" contacts will transform "TA" into a sequential command with
the functions Open-Stop-Close-Stop.
- The "manual" manoeuvre can also be obtained by simply keeping the "TA" button (or the
"TC" button) held down for more than one second.
- If a security device is in alarm (stop button or photocell) the LED "L3" will flash quickly.
• Jumper "J2" function:
- INSERTED : if the photocell is in alarm it impedes the activation of the motor.
- DISINSERTED : the photocells only have safety functions when the shutter is moving.
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