Wika CS4R User Manual download pdf (Page 8)

Operating Instructions Temperature Indicating Controller CS4R

V1.2

•

05/2006 - 8 -

• Note

Tighten the terminal screw properly referring to the table below.

Terminal screw Terminal No. Torque

M2.6 1 to 4 Max. 0.5 Nm

M2.0 5 to 9 Max. 0.25 Nm

Terminal arrangement

(Fig. 4-1)

• MAIN OUTPUT : Control output

• EVENT OUTPUT : Outputs when Alarm, Loop break alarm or Heater burnout alarm (option) is ON.

• RS-485 : Serial communication

• TC : Thermocouple

• RTD : Resistance temperature detector

• DC : DC current (DC mA) or DC voltage (DC V)

• Shunt resistor : Shunt resistor 5

0Ω for input signal DC current

• Option: Heater burnout Alarm

(1) This alarm is not available for detecting current

under phase control.

(2) Use the current transformer (CT) provided, and pass a

lead wire of the heater circuit into a hole of the CT.

(3)When wiring, keep the CT wire away from any AC source

or load wires to avoid the external interference.

(Fig. 4-2)

Lower part of main body

CT input

Communication

(RS-485)

CT input socket

Power

supply

Heater

POWER SUPPLY

24V AC/DC

POWER SUPPLY

100 to 240V AC

MAIN OUTPUT

EVENT

OUTPUT

250V AC

0.1A

24V DC

RTD

DC V

DC mA

50Ω

(shunt resistor)

No.1

No.6

No.1

No.6

No.1

No.2

No.5

No.6

No.3

No.4

RS-485

COM

YA(-)

YB(+)

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 30 31

Comments to this Manuals

No comments

Wika CS4R User Manual Page 8

Comments to this Manuals

Related products and manuals for Accessories for video Wika CS4R