5-102
Fig. 5-29 Operation timing of safety output with timer
Fig. 5-30 Operation timing when EDM input error occurs
Error detection function
EDM input monitoring
When the following condition is satisfied, the SG-ONE changes to the Protection state and
displays "1" in the error LED display.
(1) When the EDM input does not turn ON within the EDM monitoring time (1 s) after the hold
input turns ON
The input LEDs blink and the monitor output (Y
m
) transmits pulses (1Hz), to notify the operator of
the corresponding external device monitor input.
Short circuit and grounding detection
When an output error, such as short circuit, grounding or circuit failure, is detected, the SG-ONE
changes to the Stop state and displays "4" on the error LED display.
Note: OFF check signals are outputted at a fixed interval while the safety output is ON for
checking the OFF function of the output circuit. Refer to "Chapter 2 PRODUCT SPECIFICATION"
for details.
Содержание SG EASY One
Страница 1: ...Safety Control Unit INSTRUCTION MANUAL...
Страница 12: ...2 2 Dimensions 120 0 1 7 1 5 133 5 113 5 122 0 109 5 114 5 72 0 Locking hole Detail of locking hole...
Страница 34: ......
Страница 70: ...5 28 Using an DATALOGIC AUTOMATION light curtain SE series as S1 S2...
Страница 71: ...5 29 Timing chart Logic 3...
Страница 74: ...5 32 Logic circuit Logic 4...
Страница 80: ...5 38 Timing chart Logic 4...
Страница 81: ...5 39...
Страница 103: ...5 61 Operation example Logic 7 Machine running Machine stop danger zone A Movable guard A is opened...
