11 TROUBLESHOOTING
Special Register List (Continued)
|
|
|
| Set by | Corresponding | Corresponding | |
Number | Name | Meaning | Explanation | ACPU | |||
(When set) | CPU | ||||||
|
|
|
| D9 | |||
|
|
|
|
|
|
•The following bit patterns are used to store the statuses of the LEDs on the CPU module:
•0 indicates OFF, 1 ON, and 2 flicker.
|
|
| B15 | B12B11 | B8 B7 | B4 B3 | B0 |
|
| ||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 8 | 7 | 6 | 5 |
| 4 | 3 | 2 | 1 |
| S (Status |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| New | QCPU | |
|
| 1 | : RUN |
|
| 5 | : BOOT |
|
|
| |||||
|
|
|
|
|
|
| change) | ||||||||
|
| 2 | : ERROR |
|
| 6 | : Vacant |
|
|
|
|
| |||
|
|
|
|
|
|
|
|
|
| ||||||
|
| 3 : USER |
|
| 7 | : Vacant |
|
|
|
|
|
| |||
|
| 4 | : BAT.ALARM |
| 8 | : MODE |
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
| Bit patterns for MODE |
|
|
| |||
SD201 LED status | Status of |
|
|
|
|
|
|
| 0: OFF, 1: Green, |
|
|
|
|
| |
|
|
|
|
|
|
| 2: Orange |
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
•Information concerning which of the following status the LEDs on the CPU module are in is stored in the following bit patterns:
•0 is off, 1 is on, and 2 is flicker
|
|
|
|
| B15 | B12B11 | B8 B7 | B4 B3 | B0 |
|
|
| |||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| S (Status | New | QnA |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||
|
|
| 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 |
| ||||||
|
|
|
| change) | |||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
| 1 : RUN |
|
|
| 5 : BOOT |
|
|
|
|
|
|
| ||
|
|
|
| 2 : ERROR |
|
|
| 6 : CARD A (Memory card) |
|
|
| ||||||
|
|
|
| 3 : USER |
|
|
| 7 : CARD B (Memory card) |
|
|
| ||||||
|
|
|
| 4 : BAT.ALARM |
|
| 8 : Vacant |
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||||
|
|
|
|
|
|
|
|
|
|
|
|
| |||||
|
| Bit pattern of | • Stores bit patterns of LEDs turned off |
|
|
|
|
|
|
|
| ||||||
SD202 | LED off | LED that is | (Only USER and BOOT enabled) |
|
|
|
|
|
| U | New | QnA | |||||
|
| turned off | • Turned off at 1, not turned off at 0 |
|
|
|
|
|
|
|
|
| |||||
|
|
| • The operating 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 operating status |
| Always 2: STOP |
|
|
| ||||||||
|
|
| • The CPU module operating status is stored as indicated in the |
|
|
| |||||||||||
|
|
| following figure: |
|
|
|
|
|
|
|
|
|
|
| |||
|
|
|
|
| B15 | B12B11 | B8 B7 | B4 B3 | B0 |
|
|
| |||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Operating | Operating |
|
|
|
|
|
| 2 |
|
|
| 1 |
|
|
|
|
SD203 | status of |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
status of CPU |
| 1 : Operating status of CPU |
| 0 :RUN |
|
|
|
|
|
|
|
| |||||
| CPU |
|
|
|
|
|
|
|
|
|
| ||||||
|
|
|
|
|
|
|
|
|
|
|
|
| |||||
|
|
|
|
|
|
|
|
|
|
| S (Every |
|
| ||||
|
|
|
|
|
|
|
|
| 2 :STOP |
|
|
|
|
| D9015 format |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| END |
| ||
|
|
|
|
|
|
|
|
| 3 :PAUSE |
|
|
|
|
| change |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| processing) |
| ||
|
|
|
| 2 : STOP/PAUSE cause |
| 0 :Switch |
|
|
|
|
|
|
| ||||
|
|
|
|
|
|
|
|
|
|
|
|
| |||||
|
|
|
|
|
|
|
|
| 1 :Remote contact |
|
|
|
|
| |||
|
|
|
|
|
|
|
|
| 2 : Remote operation from the |
|
|
| |||||
|
|
|
|
|
|
|
|
| GX Developer or Serial |
|
|
| |||||
|
|
|
|
|
|
|
|
| Communication. |
|
|
|
|
| |||
|
|
|
|
|
|
|
|
| 3 :Internal program instruction |
|
|
| |||||
|
|
|
| Note: Priority is earliest first |
| 4 :Errors |
|
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 0: Test not yet |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| executed |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Device test | 1: During X |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| device test |
|
|
|
|
|
|
|
|
|
|
|
| S |
|
| |
SD206 | execution | • Set when the device test mode is executed on GX Developer. | New | Remote | |||||||||||||
| type | 2: During Y |
|
|
|
|
|
|
|
|
|
|
|
| (Request) |
|
|
| device test |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3:During X/Y device test
11 - 72 | 11 - 72 |