YASKAWA DX200 - 8.23 Safety Logic Circuit; 8.23.1 Outline

8-200
182582-1CD
182582-1CD
8 System Setup
8.23Safety Logic Circuit
MH900, DX200 Controller
8.23 Safety Logic Circuit
8.23.1 Outline
The safety logic circuit is a function to create the safety logic circuit on the
programming pendant. It enables to set up the logical operations, such
as stopping the manipulator and outputting the servo ON signal.
The followings are the contents of this function.
(1) Executes the safety logic circuit by the machine safety logic circuit
board (type:YSF21-E) corresponded to the secure authentication.
(2) The safety logic circuit is composed by two inputs and one output
circuit or one input and one output circuit, and can be set up to 128
lines.
(3) The safety logic circuit with128 lines is operated in every 4ms
cycle.
(4) The safety logic circuit is referred by the all modes regardless the
security mode, and it can be edit only when the security mode is
higher than “SAFETY MODE” plus under the teach mode and the
servo is OFF.
(5) In the safety logic circuit expansion function, by using the optional
safety PLC and the safety logic circuit, the safety PLC can also
control the function that has been attained by the hard-wired
signal. This enables less wiring.
The safety logic circuit expansion function is applicable from software
version DN1.80-00. To use the safety logic circuit expansion function,
refer to section 8.23.4 “The Safety Logic Circuit Expansion Function”.
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