Devicenet Option Components - YASKAWA DeviceNet SI-N3 Technical Manual

4 DeviceNet Option Components

4 DeviceNet Option Components
DeviceNet Option
Figure 2
Note: For details on the LEDs,
Terminal Block
The communication connector is a pluggable terminal block. This pluggable terminal block is the connection point of the
DeviceNet network communication cable to the Option.
Terminal Pin
1
2
3
4
5
DeviceNet Option LED Display
The DeviceNet Option has two bicolor , 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
verifying the states of the LEDs.
Indication
Name
Color
–
Green
Green
MS
Red
Red
Green/Red
8
G
A
SI-N3
B
A – Terminal block
B – Ground terminal
(Installation Hole)
C – LED (NS)
D – LED (MS)
Figure 2 Option Card
Refer to DeviceNet Option LED Display on page
Table 2 Terminal Descriptions
Color Signal
Black V-
Blue CAN_L
– Shield
White CAN_H
Red V+
Table 4. Wait at least 2 seconds for the power-up diagnostic process to complete before
Table 3 DeviceNet Operation LED States
Operating Status
Status
OFF Power supply OFF
ON SI-N3 Option operating
Flashing SI-N3 Option initializing
ON Fatal error occurred
Flashing Non-fatal error occurred
Flashing Device self-test
YASKAWA ELECTRIC SIEP C730600 43A YASKAWA AC Drive-Option Card DeviceNet Technical Manual
E
Underside
D
C
E – Installation hole
F – Connector (CN5)
G – PCB part number
8.
Network common
CAN data Low
Cable shield
CAN data High
Communications DC+24V
Power is not being supplied to the drive.
The SI-N3 Option card is operating normally.
There is an incorrect baud rate setting or there is a MAC ID.
A fatal (irrecoverable) error occurred in the SI-N3 Option.
A non-fatal (recoverable) error occurred.
Device in self-test mode.
F
Description
Remarks