IAI America E-Con - Manual (Page 45)

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3. XSEL-R/S/RX/SX/RXD/SXD
3.3 DeviceNet Interface
(1) Name of Each Part
Pin Color Description
Red Positive side of communication
power line
White High side of signals
No color Shield
Blue Low side of signals
Black Negative side of communication
power line
(2) Monitor LED Indicators
The board operation status and network condition are obtained with the two LEDs located in the front of
the communication board.
○: Illuminating ×: OFF ڏ Flashing
LED Color Indication Status Indication Description (Detailed Explanation)
NS
(Network
Status)
Green
○ • Online, Communication in normal condition
ڏ • Online, No connection established
Orange
○ • Critical link error
ڏ • Connection timeout
Green/
Orange
Blink by turn • Self-testing
─ × • Offline / No power supply confirmed
MS
(Module
Status)
Green
○ • Normal Operation
ڏ
• Configuration setting not established or not
complete, test run required
Orange
○ • An error that cannot be recovered
ڏ • An error that can be recovered
Green/
Orange
Blink by turn • Self-testing
─ × No power supply confirmed
DeviceNet communication connector
Monitor LEDs
Red
White
No color
Blue
Black