4 Option Components
YASKAWA ELECTRIC
TOBP C730600 59A V1000 Option Modbus TCP/IP Installation Manual
EN 13
Table 3 Male, 8-way Ethernet Modular Connector (Customer Supplied)
u
Option LED Display
The option has four LEDs:
Bi-color Status LEDs:
• Module status (MS) red/green
• Network status (NS) red/green
Green Ethernet LEDs:
• Network speed-10/100 (MS) green
• Link status and network activity-Link/Act (NS) red/green
The operational states of the option LEDs after the power-up diagnostic LED sequence is
completed are described in
Table 4
. Wait at least 2 seconds for the power-up diagnostic
process to complete before verifying the states of the LEDs.
Table 4 Option LED States
Male Ethernet 8-Way Modular Connector
Pin
Description
1 (Pair 2)
Transmit data (TXD) +
2 (Pair 2)
Transmit data (TXD) -
3 (Pair 3)
Receive data (RXD) +
4 (Pair 1)
Not used
<1>
<1> Not used for 10 Mbps and 100 Mbps networks.
5 (Pair 1)
Not used
<1>
6 (Pair 3)
Receive data (RXD) -
7 (Pair 4)
Not used
<1>
8 (Pair 4)
Not used
<1>
Name
Indication
Operating Status
Remarks
Color
Status
MS
–
OFF
Power supply OFF
Power is not being supplied to the
drive
Green
ON
Option operating
The option is operating normally
Green
Flashing Option
initializing
The option is configuring an IP
address
Red ON
Fatal
error
occurred
The option has detected a fatal
(unrecoverable) error
Red
Flashing
Non-fatal error occurred
The option has detected a non-fatal
(recoverable) error
