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WIKA CS4S User Manual

Page 16

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Operating Instructions Temperature Indicating Controller CS4S

V1.1

10/2006

- 16 -

5.4 Auxiliary function setting mode 1

Character

Name, Function, Setting range

Default value

Setting value lock selection
• Locks the setting values to prevent setting errors.

The setting item to be locked depends on the designation.

• When Lock 1 or Lock 2 is designated, PID Auto-tuning and

Auto-reset cannot be carried out.

Unlock

(Unlock) : All setting values can be changed.

(Lock 1) : None of the setting values can be changed.

(Lock 2) : Only main setting value can be changed.

(Lock 3) : All setting values can be changed. However, do not change the

setting items in the Auxiliary function setting mode 2. They return
to their former value after power is turned off because they are
not saved in the non-volatile memory. It is suitable to use in
combination with our programmable controller (with SVTC) as
this has no relation to memory life.

SV high limit setting
• Sets the set value high limit.
• Setting range: SV low limit to input range high limit value or SV

low limit to scaling high limit value

Input range
high limit value

SV low limit setting
• Sets the set value low limit.
• Setting range: Input range low limit value to SV high limit or

scaling low limit value to SV high limit

Input range
low limit value

Sensor correction setting
• Sets the correction value for the sensor.
• Setting range: –100.0 … 100.0 °C (°F) or –1000 … 1000

0.0 °C

Communication protocol selection
• Selects communication protocol.
• Available only when the option [CR5] is applied.
• WIKA protocol

Modbus ASCII mode :

Modbus RTU mode

WIKA protocol

Instrument number setting
• Sets the instrument number individually to each instrument when

communicating by connecting plural instruments in serial
communication.

• Available only when option [CR5] is added.
• Setting range: 0 … 95

0

Data transfer rate selection
• Selects a transfer rate to be equal to the rate of the host computer.
• Available only when option [CR5] is added.
• 2400 bps:

, 4800 bps:

, 9600 bps:

, 19200 bps:

9600 bps

Parity selection
• Selects the parity.
• Not available when the option [CR5] is not added or when WIKA

protocol is selected in the Communication protocol selection.

• No parity:

, Even parity:

, Odd parity:

Even parity

Stop bit selection
• Selects the stop bit.
• Not available when option [CR5] is not added or when WIKA

protocol is selected in the Communication protocol selection.

• Setting range: 1, 2

1