4.1 Display and operation in N (Normal) modeOperation examples- Values of EV0 and SV0 are displayed in the upper and lower sections of the controller screenrespectively, using the F180 (SCR) instruction.- Pressing the operation switches (“0” to “5”) when the value (indicated in decimal or hexadecimalsystem) is displayed in the lower section changes the value in each digit.When the ASCII code or bit is displayed in the lower section, however, it cannot be changed.- In the data change mode after the operation switch “0” to “5” is pressed, the data in the lowersection blinks.- For writing the changed data, press the screen changeover switch “1/2/SET” for about one second.Then, the blinking stops and the data is written.- For canceling the data change process before the data is not completely changed, press theoperation switch “5” for about one second. Then, blinking the display data stops.- Pressing the operation switch “5” adds or deletes a minus sign. (when displayed in a decimalsystem.)- Pressing the “MODE” switch for about 2 seconds displays “LOCK.” In this mode, the data cannot bechanged even if the operation switch is pressed.The “LOCK” status cannot be cancelled even if the power turns ON/OFF.- For canceling the “LOCK” status, press the “MODE” switch for about 2 seconds again.Notes:1. Arbitrary characters and data (WX, WY, WR, SV, EV, DT, IX, or IY) can be displayed in the uppersection of the screen.2. Arbitrary characters and data (WY, WR, SV, EV, DT, IX, or IY) can be displayed in the lowersection of the screen.3. Numerical values are displayed only in 16-bit. (The data can be displayed in a bit, decimal, orhexadecimal system.- In a decimal system display: K-32768 to K32767- In a hexadecimal system display: H0000 to HFFFF4. The front switches can be used as the input contact switches “X38” to “X3F.” (Available in the“LOCK” mode as well.)5. Switching the power ON/OFF or RUN/PROG. mode cancels the data changed using the frontswitches.6. Only the data displayed in the lower section can be changed with the operation switches “0” to “5”.4-2Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com