19
UK
To start the muting function a high signal (24 V) must be applied to terminal 11
(muting activation) for 1 s�
Correct alignment of the muting sensors is imperative for the proper func-
tion of the safety relay�
8.4.1 Alignment of 2 muting sensors
1: Muting sensor 1
2: Muting sensor 2
3:
Reflector
4: Safety light curtain / safety light grid
5: Object
6: Hazardous area
• Align the muting sensors so that they can detect objects before they enter the
hazardous area�
• If an object is detected by both muting sensors S1 and S2 within 4 s, the mu-
ting function is active and the object can travel through the hazardous area�
• Both muting sensors must carry a high signal (24 V) while the muting function
is active�
Muting ends with one of the following conditions:
-after release of one of the two muting sensors
-when the time limit of 30 s has elapsed (timeout)
Summary of Contents for G2001S
Page 27: ...27 UK ...
