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Parts and Functions
FMU Technical Manual
12
2.3.2 FP-DeviceNet
MNS LED (see page 10)
COM LED
Color
State
Indication
ON
FMU is operational and online, connections established.
•
FMU is allocated to another master.
•
FMU has established a connection to a slave.
Green
Flashing (1Hz)
(s)
ON
0.0
1.0
0.5
ON
2.0
1.5
FMU is operational and online, no connection established.
•
Configuration
missing.
•
FMU has passed the duplicate MAC ID check but has not
established connection to another device.
Red
ON
FMU cannot access the network.
•
BUS off because of severe CAN faults.
•
Duplicate MAC ID detected.
OFF
⎯
FMU is not online.
•
Duplicate MAC ID test not completed.
•
Power may not be supplied.
DeviceNet Connector
Connector
Pin
Signal
Description
1
V-
Negative bus supply voltage (see note)
2
CAN_L
CAN low bus line
3
SHIELD Cable
shield
4
CAN_H
CAN high bus line
1
5
5
V+
Positive bus supply voltage (see note)
NOTE
Mandatory 24V bus power.
Содержание FMU
Страница 1: ...programmable logic controller FMU Technical Manual ...
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Страница 10: ...Chapter 1 Features and Restrictions ...
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Страница 14: ...Chapter 2 Parts and Functions ...
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Страница 24: ...Chapter 3 Specifications ...
Страница 30: ...Chapter 4 Installation and Wiring ...
Страница 42: ...Chapter 5 Programming Information for Control FPWIN Pro ...
Страница 70: ...Chapter 6 Outline Dimensions ...
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Страница 76: ...Record of Changes Manual No Date Description of changes ACGM0161V10EN July 2008 First edition ...