Watchdog Enable Register (Read/Write Address 062H) - Siemens SIMATIC IPC477E PRO Operating Instructions Manual

Technical specifications
9.5 Hardware descriptions
9.5.3.3

Watchdog enable register (read/write address 062h)

Meaning of the bits
Watchdog enable register (r/w address 062h)
Bit
7
0
1
134
6 5 4 3 2 1
0
1
0
1
0 0 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
1 1 1
0
1
Meaning of the bits
0
0 Watchdog circuit disabled
1 Watchdog circuit enabled
Standard
Macro
Reserved
94 ms / 2 s (default)
210 ms / 4 s
340 ms / 6 s
460 ms / 8 s
590 ms / 16 s
710 ms / 32 s
840 ms / 48 s
960 ms / 64 s
Red LED (WD) off
Red LED (WD) on
WD inactive
WD triggered
Reset LED after watchdog alarm
(Bit 7 = write 1)
Operating Instructions, 08/2017, A5E39912462-AA
Watchdog enable bit (WDE)
Watchdog Mode
Scaler watchdog time (Normal/Macro)
Trigger red Watchdog LED
Watchdog error / Display and reset
SIMATIC IPC477E PRO
Reserved