Relay Output Connection - Siemens Pointek CLS 200 Instruction Manual

5. If you want to use the Alarm Output, connect the wires of an optional input to the
Alarm Output terminals (polarity is not important). The terminal can be removed and
replaced to simplify connection.
6. Ground the instrument
7. Tighten the gland to form a good seal.
8. Replace the digital display.
9. To adjust the transmitter locally, using the keypad, go to
keypad
on page 44. After adjustment, replace the enclosure lid and tighten the lid
clip.
Optional PCB boards
Notes:
• For use with the digital model, standalone version.
• For use only in general purpose applications.
Relay output
NO
COM
NC
1 2 3
1.
The usual PROFIBUS PA recommendation is to ground the shield on both the device side and the
cable side. In some cases (for example, on cathodically protected tanks), it may be preferable to
ground one side only, to avoid ground loops.
Page IIB–38 Pointek CLS 200 (standalone unit) – INSTRUCTION MANUAL
1
according to local regulations.

Relay output connection

NO COM NC
Max.8 A @ 230 V AC
Local operation using the
The relay is shown
1 2 3 in a de-energized
state.
7ML19985AR02