8EN14.2 - Selection of the outputs linked to the photo-testDefault = PHO1 and PHO2 contacts (terminals 5-6)With this procedure, it is possible to decide on which safety devices to carry out the photo-test.1. SIMULTANEOUSLY PRESS THE SET,RADIO AND START BUTTONS FOR 3SECONDSAll the LEDs turn off(if not, consult Paragraph 15.2)2. PRESS THE START BUTTON FOR 1 SECOND:If the red “stop” LED is onphoto-test = on “PHO1” and “PHO2” contacts(if the setting is correct, go to Point 5; if not, pro-ceed to Point 3)If the red “stop” LED is offphoto-test = on “PHO1” contact(if the setting is correct, go to Point 5; if not, pro-ceed to Point 4)The green “start” LED turns on in the fixed modephoto-testonly on “PHO1” contactphoto-teston “PHO1” and “PHO2” contacts3. PRESS THE “RADIO” BUTTONFOR 1 SECOND5. PRESS THE SET AND RADIO BUT-TONS SIMULTANEOUSLY OR WAIT 10SECONDS TO EXIT THE PROCEDURE4. PRESS THE “RADIO” BUTTONFOR 1 SECONDThe green “start” LED remains lit in the fixedmode and the red “stop” LED turns offThe LEDs return to the normal operationconfigurationThe green “start” LED remains lit in the fixedmode and the red “stop” LED turns onThe photo-test can only work with photocells powered at 24VDC.14.3 - Selection of the type of devices linked to “PHO2”Default = “PHO2” set for devices with normally closed contact (terminal 6)This procedure allows for setting the “PHO2” output for managing 8.2kOhm resistive edges.The control unit constantly verifies the integrity of the edge by measuring the resistance between the two dedicated terminals.1. SIMULTANEOUSLY PRESS THE SET,RADIO AND START BUTTONS FOR 3SECONDSAll the LEDs turn off(if not, consult Paragraph 15.2)2. PRESS THE START BUTTON FOR 1 SECOND:If the red “error” LED is on“PHO2” = resistive edge(if the setting is correct, go to Point 5; if not, pro-ceed to Point 3)If the red “error” LED is off“PHO2” = device with normally closed (NC) con-tact (if the setting is correct, go to Point 5; if not,proceed to Point 4)The green “start” LED turns on in the fixed modedevice with normallyclosed (NC) contact8.2 kOhmresistive edge3. PRESS THE “START” BUTTONFOR 1 SECOND5. PRESS THE SET AND RADIO BUT-TONS SIMULTANEOUSLY OR WAIT 10SECONDS TO EXIT THE PROCEDURE4. PRESS THE “START” BUTTONFOR 1 SECONDThe green “start” LED remains lit in the fixedmode and the red “error” LED turns offThe LEDs return to the normal operationconfigurationThe green “start” LED remains lit in the fixedmode and the red “error” LED turns onIn order to carry out the check on the safety devices, the connected edges must be of the resistive type with 8.2 kOhm.