Table of Contents
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Figures
13-1. Control Program and Clock Access to the Clock Data Area . . . . . . . . . . . . . . . 13- 6
13-2. Procedure for Reading the Current Date/Time
13-3. Procedure for Reading the Operating Hours Counter
Tables
13-1. System Data Area of the Integral Real-Time Clock
13-2. Meaning of Bit 0 and Bit 1 in System Data Word 11
13-3. Clock Data in the Clock Data Area
13-4. Clock Data Definition Areas
13-5. Meaning of the Clock Flags (Bits 0, 1, 2 and 3 of the Status Word)
13-6. Meaning of Bits 4 and 5 of the Status Word
13-7. Meaning of the Operating Hours Counter Flags (Bits 8, 9 and 10
of the Status Word)
13-8. Meaning of the Alarm Clock Flags (Bits 12, 13 and 14 of the Status Word)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13- 7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13- 8
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 13- 11
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . 13- 16
. . . . . . . . . . . . . . . . . . . 13- 25
. . . . . . . . . . . . . . . . . . . . . . 13- 2
. . . . . . . . . . . . . . . . . . . . . 13- 3
. . . . . . . . 13- 11
EWA 4NEB 811 6130-02b
13- 12
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13- 12
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Table of Contents
