GE GEFanuc Automation Programmable Control Products TCP/IP Ethernet Communications for the Series 90t-70 PLC GFK-1004B - Manual (Page 220)

B
B-5 GFK-1004B Appendix B Communications Ports Characteristics
SQE
must be
ON
.
NOTE
TRANSCEIVER CABLE TO
ETHERNET INTERFACE
О О
О
a44667
ООООООООО
ООООООООО
ООООООООО
ООООООООО
О
15-PIN
MALE
CONNECTOR
10BASE5
COAXIAL
CABLE
TAP
PWR
SQE
XMT
RCV
CP
15-PIN
FEMALE
CONNECTOR
ОО
ОО
Table B-3. 10Base5 Transceiver Configuration
Note
Transceivers must be 802.3-compatible and must have the SQE option
Enabled.
Caution
PLC power must be OFF when connecting or disconnecting the
transceiver.