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17) SAFETY SENSORS
This paragraph describes the procedure to be followed to properly connect and set-up some of the safety sensors available on the
market and complying with the EN12978 standard, to ensure a safety level which complies with PL=c - Cat. 2, as provided for by the
standard EN16005.
17.1) SENSOR OA-AXIS T / OA-FLEX T
Application as activation and closing safety sensor
WIRING OF SENSOR OA-AXIS T / OA-FLEX T ETERNA 150 AUTOMATION ET-LOGIC-B TERMINAL BOARD
Correspondence between the sensor cables and the terminal board of the automation ETERNA 150 of the control unit ET-LOGIC-B
1. WHITE (+) Power supply TERMINAL 22 (+)
2. BROWN (‑) Power supply TERMINAL 21 (‑)
3. GREEN N.O. (activation) TERMINAL 12 (Internal radar) or 13 (External radar)
4. YELLOW COM TERMINAL 10 COMMON
5. PINK + Opto NPN (sensor 1 safety) TERMINAL 5 E.C.1 Closing safety sensor 1
PINK + Opto NPN (sensor 2 safety) TERMINAL 6 E.C.2 Closing safety sensor 2
6. BLUE ‑ COM (sensor 1 safety) TERMINAL 7 COMMON
BLUE ‑ COM (sensor 2 safety) TERMINAL 7 COMMON
7. RED (+) Test TERMINAL 20 TEST (+)
8. BLACK (‑) Test TERMINAL 21 (‑)
OA-AXIS T DIP SWITCH SETTINGS
DIP 10 = OFF Automatic control enabled
DIP 11 = OFF Output High
DIP 12 = ON Test input Low
For information about the adjustments and the other functional
settings of the sensor, please refer to the instructions supplied
with the sensor.
OAM-DUAL TE DIP SWITCH SETTINGS
DIP 7 = OFF Output High
DIP 8 = ON Test input Low
DIP 14 = OFF Self-monitoring enabled
For information about the adjustments and the other functional
settings of the sensor, please refer to the instructions supplied
with the OAM‑DUAL TE sensor.
FUNCTIONAL SETTINGS OF SELECTOR ET-DSEL
F12 (S05) = ON If the safety sensor is installed on E.C.1
F13 (S06) = ON If the safety sensor is installed on E.C.2
F16 (S09) = ON Closing safety sensors test enabled
F18 (S11) = OFF Test level LOW
FUNCTIONAL SETTINGS OF SELECTOR ET-DSEL
F12 (S05) = ON If the safety sensor is installed on E.C.1
F13 (S06) = ON If the safety sensor is installed on E.C.2
F16 (S09) = ON Closing safety sensors test enabled
F18 (S11) = OFF Test level LOW
17.2) SENSOR OAM-DUAL TE
Application as activation and closing safety sensor
OAM-DUAL TE SENSOR WIRING ETERNA 150 AUTOMATION ET-LOGIC-B TERMINAL BOARD
Correspondence between the sensor cables and the terminal board of the automation ETERNA 150 of the control unit ET-LOGIC-B
1. WHITE Power supply TERMINAL 22 (+)
2. BROWN Power supply TERMINAL 21 (‑)
3. GREEN Actuation (relay) TERMINAL 12 (Internal radar) or 13 (External radar)
4. YELLOW Actuation (relay) TERMINAL 10 COMMON
5. PINK Safety sensor 1 TERMINAL 5 E.C.1 Closing safety sensor 1
PINK Safety sensor 2 TERMINAL 6 E.C.2 Closing safety sensor 2
6. BLUE Safety sensor 1 TERMINAL 7 COMMON
BLUE Safety sensor 2 TERMINAL 7 COMMON
7. RED (+) Test TERMINAL 20 TEST (+)
8. BLACK (‑) Test TERMINAL 21 (‑)
9. GREY / PINK (+) Actuation for escape routes NOT USED
10. RED/BLUE (‑) Actuation for escape routes NOT USED
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