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| Ladder Diagram                                                               |
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| Main 1 -                                                                     |
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|     253.15       -----------------
|------| |---------|MOV(21)        |
|   FIRST_SCAN     |---------------|
|                  |#0001          |
|-                 |               |
|                  |---------------|
|                  |HR00           |
|-                 |               |
|                  -----------------


|     253.14       -----------------
|------| |---------|SFT(10)        |
|       OFF        |---------------|
|     016.01       |HR00           |
|------| |---------|               |
|  Etenemisehto    |---------------|
|     000.01       |HR00           |
|------| |---------|               |
|       S2         -----------------


|     016.01           016.00
|------| |--------------( )-|
|  Etenemisehto    Kellotuksen_apu


|     HR00.00          016.02           000.02           016.00           016.01
|------| |--------------| |--------------| |--------------|/|--------------( )-|
|     Askel_1      |   B4_DIFD            B1         |Kellotuksen_apu  Etenemisehto
|                  |   000.00                        |
|-                 -----| |--------------------------|
|                        S1                          |
|     HR00.01          000.03                        |
|------| |--------------| |--------------------------|
|     Askel_2            B2                          |
|     HR00.02          000.04           000.03       |
|------| |--------------|/|--------------|/|----------
|     Askel_3            B3               B2