YOKOGAWA Yew 80 Series, User Manual, Page: 32 / 66

5-8
IM 01B04K01-02E

Display at Power ON
The model with display setter displays REV NO. (revision number of software for the SKYD)
for about 2 seconds after power ON.
Example of display (REV NO.10)

LOC Display
When “LOC” is displayed, this indicates that parameter settings cannot be changed.
(The Parameter Write Protect jumper on the main board is set to “ON”.)
To cancel the “LOC” display and return to the previous display, press any key.

Indicator Out Mode Display
In this mode, only the decimal point is displayed on the display setter.
When the display mode parameter (DSP MODE) is set to “OFF”, and no key operation is
performed for 30 minutes, the SKYD moves to the indicator out mode.
To cancel this mode and return to the display mode, press any key switch.
I/O signal processing and calculations are performed as usual even in the indicator out
mode.
If the self check discovers an error (A/D conversion error, EEPROM error, EEPROMSUM
error) in the indicator out mode, this mode is canceled, and the error is displayed. Also,
the SKYD does not move to the indicator out mode when an error (A/D conversion error,
EEPROM error, EEPROMSUM error) occurs.
F0506.ai
Press any key.
Normal operation
mode
Indicator out mode
Only decimal point is lit.
Moves to indicator
out mode if no key is
operated for 30
minutes.
1 2 1 2
1 2 1 2
Figure 5-6 Indicator Out Mode
5.3 Setting of Parameters