11 TROUBLESHOOTING
Special Register List
(2) System information
|
|
|
|
|
|
|
| Set by | Corresponding | Corresponding |
Number | Name | Meaning |
| Explanation |
|
|
| ACPU | ||
|
|
|
| (When set) | CPU | |||||
|
|
|
|
|
|
|
| D9 | ||
|
|
|
|
|
|
|
|
|
| |
|
|
| • The switch status of the remote I/O module is stored in the following |
|
| |||||
|
|
| format. |
|
|
|
|
|
| |
|
|
| B15 | B4 B3 | B0 |
|
| |||
|
|
|
|
|
|
|
| S (Always) | New | Remote |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Vacant |
|
| 1 |
|
|
|
|
|
| 1 Remote I/O module switch status | Always 1: STOP |
|
| ||||
• The CPU module switch status is stored in the following format:
|
|
| B15 | B12B11 | B8 B7 | B4 B3 | B0 |
|
| ||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
| 3 | Vacant | 2 |
| 1 |
|
|
|
| ||
|
|
| 1 : CPU switch status | 0: RUN |
|
|
|
|
|
|
| ||||
|
|
|
|
|
|
| 1: STOP |
|
|
|
| S(Every |
|
| |
|
|
|
|
|
|
| 2: L.CLR |
|
|
|
| END | New | QCPU | |
|
|
| 2 : Memory card switch | Always OFF |
|
|
|
| processing) |
|
| ||||
|
|
| 3 : DIP switch | B8 through BC correspond to SW1 |
|
|
| ||||||||
|
|
|
|
|
|
| through SW5 of system setting |
|
|
| |||||
|
|
|
|
|
|
| switch 1. |
|
|
|
|
|
|
| |
SD200 | Status of | Status of CPU |
|
|
|
| 0: OFF, 1: ON |
|
|
|
|
| |||
|
|
| BD through BF are vacant. |
|
|
| |||||||||
switch | switch |
|
|
|
|
|
|
| |||||||
|
|
|
|
|
|
|
|
|
|
|
|
| |||
• The CPU module switch status is stored in the following format:
B15 | B12B11 | B8 B7 | B4 B3 | B0 |
|
|
|
| ||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
| 3 | Vacant | 2 |
| 1 |
|
|
|
| ||
1 : CPU key | 0 : RUN |
|
|
|
|
|
|
| ||||
| Status of switch | 1 : STOP |
|
|
|
|
|
|
| |||
|
|
|
| 2 : L.CLR |
|
|
|
|
|
|
| |
2 : Memory cards switch | B4 corresponds to card A, and B5 |
| S(Every |
|
| |||||||
|
|
|
| corresponds to card B |
|
| END | New | QnA | |||
|
|
|
| OFF at 0; ON at 1 |
|
| processing) |
|
| |||
3 : DIP switch | B8 through B12 correspond to |
|
|
|
| |||||||
|
|
|
| SW1 through SW5 of system |
|
|
|
| ||||
|
|
|
| setting switch 1. |
|
|
|
|
| |||
|
|
|
| B14 and B15 correspond to SW1 |
|
|
|
| ||||
|
|
|
| and SW2 of system setting switch |
|
|
|
| ||||
|
|
|
| 2, respectively. |
|
|
|
|
| |||
|
|
|
| OFF at 0; ON at 1 |
|
|
|
|
| |||
11 - 71 | 11 - 71 |