Diagnostic Messages Sm 326; F-Do 10 X Dc 24V/2A Pp - Siemens S7-300 Installation And Operating Manual

Assignable parameters for application 6
Table 8- 24
Parameters
"Parameters" tab
Mode of operation
F_Monitoring_Time (ms)
Diagnostic interrupt
Fail-safe value
Maximum test period
Load voltage failure diagnostics
Activated
Diagnostics: Wire break
Activated light test
Max. time for light test (ms)
Max. read-back time for dark test
(ms)
Redundant switched
8.7.7

Diagnostic messages SM 326; F-DO 10 x DC 24V/2A PP

Diagnostics using the LED display
The F-SM indicates faults by means of its SF LED (group fault LED). The SF LED is
activated when the F-SM generates a diagnostic message.
The SF LED flashes as long as a cleared fault has not been acknowledged. It goes dark
when all faults have been eliminated and acknowledged.
The SF LED flashes until you acknowledge passivation following a module fault.
Fail-safe signal modules
Installation and Operating Manual, 01/2010, A5E00085586-10
8.7 SM 326; F-DO 10 x DC 24V/2A PP (6ES7326-2BF10-0AB0)
Parameters for application 6 of SM 326; F-DO 10 x 24V/2A PP
Range of values
Safety mode
10 ms to 10000 ms
Activated/deactivated
Switch to fail-safe value
Keep last valid value
100 / 1000 s
Activated/deactivated
Activated/deactivated
Activated/deactivated
Activated/deactivated
0.6 ms to 5 ms
0.6 ms to 400 ms
Activated
Digital modules
Type Effective
range
Static Module
Static Module
Static Module
Static Module
Static Module
Static Channel
group
Static Channel
Static Channel
Static Channel
Static Channel
Static Channel
Static Channel
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