Yaskawa V1000 Option DeviceNet - Manual (Page 14)

4 DeviceNet Option Components
14 YASKAWA ELECTRIC TOBP C730600 28B V1000 Option DeviceNet Installation Manual
Table 3 Communication terminal block
◆
DeviceNet Option LED Display
The DeviceNet Option has two bi-color, red/green LEDs, one for Module Status (MS) and
one for Network Status (NS).
The operational states of the DeviceNet Option LEDs after the DeviceNet power-up
diagnostic LED sequence is completed are described in Table 5 . Wait at least 2 seconds for
the power-up diagnostic process to complete before verifying the states of the LEDs.
Table 4 DeviceNet Operation LED States
SI-N3/V
Connector
Pin Color Signal Description
1 Black V- Network common
2 Blue CAN_L CAN data Low
3 – Shield Cable shield
4 White CAN_H CAN data High
5 Red V+ Communications DC+24V
Name
Indication
Operating Status Remarks
Color Status
MS
– OFF Power supply OFF Power is not being supplied to the drive.
Green ON
SI-N3/V Option
operating
The SI-N3/V Option is operating normally.
Green Flashing
SI-N3/V Option
initializing There is an incorrect baud rate setting or there is a MAC
ID.
Red ON Fatal error occurred
A fatal (irrecoverable) error occurred in the SI-N3/V
Option.
Red Flashing
Non-fatal error
occurred
A non-fatal (recoverable) error occurred.
Green/
Red
Flashing Device self-test Device in self-test mode.