WIKA CS4L - Manual (Page 22)

Operating Instructions Temperature Indicating Controller CS4H / CS4L
V1.1 • 05/2006 - 22 -
5.4 Auxiliary function setting mode 1
In the PV/SV display mode, if the MODE key is pressed while the
▼
key is being pressed for approx.
3 seconds, Auxiliary function setting mode 1 can be selected.
The setting value can be increased or decreased by pressing the
▲ or ▼ key.
If the MODE key is pressed, the setting value is registered and the next setting item is selected.
Setting value lock selection [ ]
• Mode to lock the setting value to prevent setting errors.
The setting item to be locked depends on the designation.
• When designating Lock, designate Lock 1, 2 or 3 after setting the necessary items in the status
Unlock.
• Selection item:
(Unlock): All setting values can be changed.
(Lock 1): None of 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.
The changed value returns to the former value after the power is turned off
because the value is not written in the non-volatile memory.
Since it has no relation to the memory life, this is suitable when used with
WIKA programmable controller (with SVTC).
• Default: Unlock
SV high limit setting [
]
• Sets SV high limit.
• Setting range: SV low limit to input range high limit value
For DC input, SV low limit to scaling high limit value
(The placement of the decimal point follows the selection.)
• Default: Input range high limit value or scaling high limit value
SV low limit setting [
]
• Sets SV low limit.
• Setting range: Input range low limit value to SV high limit
For DC input: Scaling low limit value to SV high limit
(The placement of the decimal point follows the selection.)
• Default: Input range low limit value or scaling low limit value
Sensor correction setting [
]
• Sets the sensor correction value.
(Effective within the input rating value regardless of the sensor correction value)
• Setting range: –100.0 … 100.0 °C (°F)
For DC input: –1000 … 1000
(The placement of the decimal point follows the selection.)
• Default: 0.0°C
Communication protocol selection [
]
• Selects communication protocol of this instrument.
• Available only when the option Serial interface [CR5] is applied
• Selection item:
(WIKA protocol)
(Modbus ASCII mode)
(Modbus RTU mode)
• Default: WIKA protocol
Instrument number setting [
]
• Sets the instrument number of this unit. (The instrument number should be set individually when
communicating by connecting plural instruments in serial communication, otherwise it is impos-
sible to communicate)
• Available only when the option Serial interface [CR5] is applied
• Setting range: 0 … 95
• Default: 0