2TLC172287M0201
Rev B
30
www.abb.com/jokabsafety
2015-09-17
7.2 Test function
The Test function is activated by pressing a normally open external contact (TEST push-button) for at least 0.5 s.
The test signal is active high.
Figure 27
– Time chart of the Test function
7.3 Acknowledge function
The Acknowledge function is used in presence of an internal error like an optical error, an OSSD error or an EDM
error or a selection of Manual/Automatic Reset error (see paragraph 8
The Acknowledge function is activated by pressing an external NO contact (ACKNOWLEDGE/RESET push-button)
for at least 5 s. The AOPD then returns to normal operation mode. The Acknowledge signal is active high.
Figure 28
– Time chart of the Acknowledge function
Содержание Orion1 Base
Страница 23: ...2TLC172287M0201 Rev B 23 www abb com jokabsafety 2015 09 17 Figure 19 Connection to a Pluto B20 Safety PLC...
Страница 25: ...2TLC172287M0201 Rev B 25 www abb com jokabsafety 2015 09 17 Figure 22 Time chart of the OSSD outputs...
Страница 41: ...2TLC172287M0201 Rev B 41 www abb com jokabsafety 2015 09 17 14 EC Declaration of conformity...