8
YASKAWA ELECTRIC
SIEP C730600 43A YASKAWA AC Drive-Option Card DeviceNet Technical Manual
4 DeviceNet Option Components
4
DeviceNet Option Components
DeviceNet Option
Figure 2
Figure 2 Option Card
Note:
For details on the LEDs,
Refer to DeviceNet Option LED Display on page 8
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.
Table 2 Terminal Descriptions
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
. Wait at least 2 seconds for the power-up diagnostic process to complete before
verifying the states of the LEDs.
Table 3 DeviceNet Operation LED States
A – Terminal block
E – Installation hole
B – Ground terminal
(Installation Hole)
F – Connector (CN5)
C – LED (NS)
G – PCB part number
D – LED (MS)
Terminal
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 Option operating
The SI-N3 Option card is operating normally.
Green
Flashing
SI-N3 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 Option.
Red Flashing
Non-fatal
error occurred
A non-fatal (recoverable) error occurred.
Green/Red
Flashing
Device self-test
Device in self-test mode.
F
A
G
E
D
C
B
SI-N3
Underside
Содержание DeviceNet SI-N3
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