EUCHNER ESL-IH-AR - Manual (Page 17)

Operating Instructions ESL
17
Mechanical function test
It must be possible to insert the closure easily into the interlocking module. Close
the safety guard several times to check the function.
Electrical function test
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 per-
sons in the danger area.
Ì Observe the valid accident prevention regulations.
1. Switch on operating voltage.
Ì The interlocking module carries out a self-test.
The green STATE LED flashes for 8 s with 5 Hz.
The STATE LED then flashes at regular intervals.
2. Close all safety guards.
Ì The machine must not start automatically.
Ì The green STATE LED illuminates continuously.
3. Enable operation in the control system.
4. Open the safety guard.
Ì The machine must switch off and it must not be possible to start it as long as
the safety guard is open.
Ì The green STATE LED flashes at regular intervals.
Repeat steps 2-4 for each safety guard.