Trouble
OM-244 814 Page 57
12-5. Diagnostic LEDs On E Module Board Stack
A. DeviceNet Communication LEDs
D7, D10, D11, D19, and D21 are off until communication is established. Once communication is established D7, D10, D11, and D19 flash on and off, and
D21 turns on steady. If any of these LEDs are off, there is a problem. Contact the nearest factory Authorized Service Agent.
LED
Function
Status
Diagnosis
LED1
— —
— —
— —
LED2
— —
— —
— —
D7
DSP AWAKE
Flashing
Indicates DSP communicating
Off
Indicates DSP not communicating
D10
ARM AWAKE
Flashing
Indicates ARM communicating
Off
Indicates ARM not communicating
D11
ARM AUX
Flashing
Indicates auxiliary in use
Off
Indicates auxiliary not in use
D19
AD AUX
Flashing
Indicates normal operation
Off
Indicates problem with AD micro
D21
AD AWAKE
On
Indicates normal operation
Off
Indicates problem with AD micro
B. DeviceNet Power Supply LEDs
D91
On
(Auto Units Only
−
DeviceNet ext) Ind24 VDC is present from external DeviceNet connection
Off
(Auto Units Only
−
DeviceNet ext) Ind24 VDC is off from external DeviceNet connection
D92
On
Ind5 VDC for ISO-Int is present
Off
Ind5 VDC for ISO-Int is not present
D96
On
Ind24 VDC DeviceNet is present
Off
Ind24 VDC DeviceNet is not present
D99
On
(Auto Units Only
−
ISO ext) Ind5 VDC is present from external DeviceNet connection
Off
(Auto Units Only
−
ISO ext) Ind5 VDC is not present from external DeviceNet connection
D103
On
Ind40 VDC is present
Off
Ind40 VDC is not present
Содержание Axcess E 300
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Страница 68: ...OM 244 814 Page 64 Figure 14 2 Circuit Diagram For Axcess E 300 2 Of 2 ...
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Страница 70: ...OM 244 814 Page 66 Figure 14 3 Circuit Diagram For Axcess E 450 1 Of 2 ...
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Страница 72: ...OM 244 814 Page 68 Figure 14 4 Circuit Diagram For Axcess E 450 2 Of 2 ...
Страница 73: ...Circuits OM 244 814 Page 69 245 131 F Part 2 Of 2 ...
Страница 74: ...OM 244 814 Page 70 Figure 14 5 Circuit Diagram For Axcess E 675 1 Of 2 ...
Страница 75: ...Circuits OM 244 814 Page 71 250 570 C Part 1 Of 2 ...
Страница 76: ...OM 244 814 Page 72 Figure 14 6 Circuit Diagram For Axcess E 675 2 Of 2 ...
Страница 77: ...Circuits OM 244 814 Page 73 250 570 C Part 2 Of 2 ...
Страница 78: ...OM 244 814 Page 74 Figure 14 7 Circuit Diagram For Axcess E Module ...
Страница 79: ...Circuits OM 244 814 Page 75 250 571 C ...
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Страница 106: ...Notes ...