rotork YT-2600 Series, Руководство по эксплуатации продукта

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Smart Positioner
YT-2600 series Product manual
Ver. 1.30
28
5.2
Terminal overview
Fig. 5-3: Terminal Overview
IN +: Input Signal (+) Upper right 3 terminals: Limit switch 100 % Point
IN -: Input Signal (-) Lower right 3 terminals: Limit switch 0 % Point
F.G : Frame Ground AO: Analog Output
OUT+: Feedback Signal (+) AI: Analog Input
OUT-: Feedback Signal (-) Vs: Voltage Source
RL: Load Resistance
5.2.1
Input Signal Terminal
1)
Open terminal cover by removing stopper bolt using 2 mm wrench.
2)
There are two conduit entries on the right hand of the positioner body. Please use appropriate
union or conduit by considering the operating condition. Insert cables into the entry with using
proper flameproof type packing union or conduit.
3)
Input signal terminals are on the top left side of the terminal block of the terminal plate. Insert
signal cables with ring terminal into the conduit entry and secure them with (+) and (-) terminals on
the block. Make sure to tighten bolts to the ring terminals of the cables with 1.5 N • m (15 kgf • cm)
torque. Please check the polarity of the terminals.
4)
Close the terminal cover and fasten stopper bolt using 2 mm wrench.
Fig. 5-4: Connecting signal cables