Model 920 Ethernet Data Multiplexer Manual
Focal Technologies Corporation
Page ii
A Moog Inc. Company
920-0603-00 Rev K
TABLE
OF
CONTENTS
1.0
Introduction........................................................................................................................................... 1-1
2.0
System Overview .................................................................................................................................. 2-1
2.1
Ethernet Channels ........................................................................................................................ 2-1
2.1.1
Diagnostic Ethernet Port
– 10/100 Base-T(X) ................................................................. 2-2
2.1.2
EtherCAT Ports 1 and 2
– 100 Base-TX ......................................................................... 2-2
2.1.3
EtherCAT Link Latency .................................................................................................... 2-3
2.1.4
Ethernet Channel 3, 10/100 BASE-T(X) (and optional 1000 BASE-T) ........................... 2-4
2.1.5
Ethernet Link Synchronization ......................................................................................... 2-5
2.2
8-Pin Header................................................................................................................................. 2-6
2.2.1
Input Power ..................................................................................................................... 2-7
2.2.2
CAN Bus .......................................................................................................................... 2-7
2.2.3
CAN Bus Output Power ................................................................................................... 2-8
2.2.4
Shield ............................................................................................................................... 2-8
2.2.5
NC .................................................................................................................................... 2-8
2.3
LEDs ............................................................................................................................................. 2-9
2.4
Optics .......................................................................................................................................... 2-10
2.4.1
Optical Safety ................................................................................................................ 2-12
3.0
Diagnostics Functionality .................................................................................................................... 3-1
3.1
Network Settings and Accessibility ............................................................................................... 3-1
3.1.1
IP Address Configuration................................................................................................. 3-1
3.1.2
IP Connectivity ................................................................................................................. 3-1
3.2
Diagnostics and Control via Modbus TCP/IP ............................................................................... 3-1
3.2.1
Diagnostics and Modem Status ....................................................................................... 3-2
3.2.2
Control and Configuration Capabilities ............................................................................ 3-3
4.0
Telnet Interface ..................................................................................................................................... 4-1
5.0
Modbus TCP Diagnostics .................................................................................................................... 5-1
6.0
Installation and Operation ................................................................................................................... 6-1
6.1
Installation ..................................................................................................................................... 6-1
6.2
Power ............................................................................................................................................ 6-1
6.3
Bench Test.................................................................................................................................... 6-2
6.4
Electrical and Environmental Specifications ................................................................................. 6-3
6.5
Maintenance ................................................................................................................................. 6-3
6.6
Model 920 EDM Product Handling ............................................................................................... 6-4
7.0
Appendices ........................................................................................................................................... 7-1
