Safety Handbook - JOKAB SAFETY - #30

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2:4 www.jokabsafety.com Pluto B20 Ethernet CANopen DeviceNet Profibus DP .............................................................................................. HMI 4 independent failsafe safety outputs Pluto with databus - an overview Pluto without a databus – A single Pluto can be used as a fully programmable safety logic controller. Pluto S20 Pluto S46 Gateway for two-way databus communication between Pluto and other control systems. HMI.................................... panel can communicate with Pluto in both directions. Connection can be made via the bus or direct to the front of the Pluto. .............................................. ................................................................................................................................................................................................................................................ words, they are similar to the equivalent versions with bus connections, the B20 and B46-6. Connector expansion Several expansion relays can be connected to a single Pluto safety output while retaining the safety level. Pluto is an All-Master-System for dynamic and static safety circuits where the inputs and other information are shared on a databus. Several safety sensors can be connected to one input while still achieving the highest level of safety. There are also combined inputs and outputs that can be used, for example, for lamp pushbuttons where the input and output functions are used simultaneously. Pluto has inputs for all safety devices on the market, and the Pluto Manager software selects how each input shall respond. Patented Pluto bridge With a Gateway set up as a Pluto bridge, it is ........................ .... increase the databus length .... use different databus speeds for each section .... filter information from one section to reduce the databus loading on other sections. 20 I/O Patented Patented Patented