Minebea CSD-912B - Page 16

Table of contents
xiv
9.7.3. Communication setting ...........................................................256
10 Maintenance
10.1. Parts life ............................................................................................... 260
10.2. Operation check ................................................................................... 261
10.2.1. ROM version check ................................................................262
10.2.2. Display check .........................................................................262
10.2.3. Monitor mode ..........................................................................264
10.2.4. External control I/O check ......................................................264
10.2.5. BCD output check ...................................................................265
 $QDORJRXWSXWFKHFN ...............................................................265
10.2.7. Maintenance date registration ................................................266
10.2.8. Maintenance number registration ...........................................266
10.3. Fuse replacement ................................................................................ 268
11 Troubleshooting
11.1. Trouble causes and corrective measures ............................................ 270
11.1.1. LED/screen display .................................................................271
11.1.2. Weighing operation .................................................................272
11.1.3. Standard RS-485 interface .....................................................272
11.1.4. 2-wires method serial interface (serial interface) ....................273
11.1.5. External control I/O .................................................................273
 $QDORJRXWSXW .........................................................................273
11.1.7. BCD output .............................................................................274
11.1.8. RS-232C interface ..................................................................274
11.1.9. RS-422 interface .....................................................................275
11.1.10. RS-485 interface .....................................................................275
11.2. Error display and buzzer sound ........................................................... 276
11.2.1. Error display ...........................................................................276
 =HURHUURUGLVSOD\ ...................................................................278
11.2.3. Sequence error display...........................................................279
11.2.4. Error buzzer sound .................................................................280
12 Appendix
12.1. Menu list ...............................................................................................282
12.2. Customer service ................................................................................. 290
12.2.1. Warranty .................................................................................290