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Operating instructions
Non-Contact Safety System CES-A-UEA-02B/CES-A-UEA-04B
4. Start parameter setting operation
- Switch on operating voltage
- Wait for self-test (STATE LED flashes for approx. 10 seconds at 15 Hz)
- Parameter setting operation starts (STATE LED flashes at approx. 1 Hz)
- Wait for acknowledgment of the parameter setting operation (STATE LED goes out after approx. 10 seconds)
5. End parameter setting operation
- Remove jumper between J1 and J2
- For operating mode Manual start: start button must be connected
- For operating mode with feedback loop: feedback loop must be connected
- Interrupt operating voltage for at least 10 seconds
- Wait for self-test (STATE LED flashes for approx. 10 seconds at 15 Hz)
6. Check all guards for effectiveness
9.2.1. Changing the configuration
The evaluation unit can be re-configured as often as required. For this purpose you must proceed as per the first parameter
setting operation according to the section 9.2. Parameter setting on page 15.
9.3. Functional check
After installation and any fault, the safety function must be fully checked. Proceed as follows:
WARNING
Danger of fatal injury as a result of faults in installation and functional check.
Ì
Before carrying out the functional check, make sure that there are no persons in the danger zone.
Ì
Observe the valid accident prevention regulations.
1. Switch on operating voltage.
- The safety switch carries out a self-test.
The green STATE LED flashes for approx. 10 seconds at 15 Hz.
The STATE LED then illuminates continuously.
The OUT and DIA LEDs do not illuminate.
2. Close all guards.
- The machine must not start automatically.
- The green STATE LED and the yellow OUT LED light up continuously.
3. Enable operation in the control system.
4. Open the guard.
- The machine must switch off and it must not be possible to start it as long as the guard is open.
- The green STATE LED illuminates continuously; the OUT and DIA LEDs do not illuminate.
Repeat steps 2 ... 4 separately for each guard.
16
(Translation of the original operating instructions) 2097098-18-10/19
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