CM 772F PROFIBUS-DP Master Interface
Section 3 Modules
40
M&I – AC 900F Controller
LED status displays
After having been switched on, the CI 772 PROFIBUS module performs a self-test
during power-up. If the test is successfully performed, the yellow LED RDY lights
up, if not, the LED starts to flash and the initialization is aborted. If the LED RDY
does not light up at all, the PROFIBUS module is probably defective. During
initialization, with newly configured modules or after a change of the operating
mode, all LEDs may light up briefly before reaching the defined status.
Controller redundancy support
No
Hot plug
No
HCIR
No
LED
Color
Status
Meaning
PWR
Green
ON
Voltage is applied
OFF
No voltage is applied
RDY
Yellow
ON
Coupler ready for operation
Cyclic flashing
Boot loader is active
Non-cyclic flashing
Hardware or system error
OFF
Defective hardware
RUN
Green
ON
Communication on
Cyclic flashing
Ready for communication
Non-cyclic flashing
Parameterization error
OFF
No communication
STA
Yellow
ON
DP master: data or token are transmit-
ted via the network
OFF
DP master: No token
Содержание AC 900F
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Страница 3: ...Freelance 2016 Mounting and Installation Instructions AC 900F Controller ...
Страница 58: ...CP C MM messaging module Section 3 Modules 58 M I AC 900F Controller ...
Страница 70: ...TB 870F terminal block Section 4 Accessories 70 M I AC 900F Controller ...
Страница 98: ...Controller configuration via terminal program Section 7 Commissioning 98 M I AC 900F Controller ...
Страница 122: ...Update Restore Section 8 Service 122 M I AC 900F Controller ...
Страница 131: ...Section 9 Technical Data CI 773F M I AC 900F Controller 131 Approvals cULus UL Class 1 Div 2 Groups A B C D EAC ...
Страница 152: ...CP A CM Section 9 Technical Data 152 M I AC 900F Controller ...
Страница 154: ...Index 154 M I AC 900F Controller ...
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