GE GEFanuc Automation Programmable Control Products TCP/IP Ethernet Communications for the Series 90t-70 PLC GFK-1004B - Manual (Page 15)

1
section level 1
figure bi level 1
table_big level 1
Restarts for autonumbers that do not restart in each
chapter.
figure bi level 1, reset
table_big level 1, reset
chap_big level 1, reset1
app_big level 1, resetA
figure_ap level 1, reset
table_ap level 1, reset
figure level 1, reset
table level 1, reset Table 1.
these restarts must be in the header frame of chapter 1.
a:ebx, l 1 resetA
a:obx:l 1, resetA
a:bigbx level 1 resetA
a:ftr level 1 resetA
c:ebx, l 1 reset1
c:obx:l 1, reset1
c:bigbx level 1 reset1
c:ftr level 1 reset1
Reminders for autonumbers that need to be restarted
manually (first instance will always be 4)
let_in level 1: A. B. C.
letter level 1:A.B.C.
num level 1: 1. 2. 3.
num_in level 1: 1. 2. 3.
rom_in level 1: I. II. III.
roman level 1: I. II. III.
steps level 1: 1. 2. 3.
1-1
GFK-1004B
Chapter 1 Introduction
This manual describes the Series 90-70 Ethernet Interface and the GEnet t System Manager
Software (GSM).
The Series 90-70 Ethernet Interface and the GSM, together with applications running on
other Series 90-70 or 90-30 PLCs and host computers, form a complete TCP/IP Commu-
nications System for the Series 90-70 PLC. The host application can be Logicmaster
90-70-TCP/IP Software or an application developed using the Host Communications
Toolkit (HCT). GE Fanuc offers the Logicmaster 90-70-TCP/IP software product and the
Host Communications Toolkit product separate from the Ethernet Interface and GSM.
This chapter provides an overview of the product and covers the following topics.
H The Ethernet Communications System,
H How to Make the System Work,
H Quick Guide to the Manual.
The Ethernet Communications System
The Figure 1-1 shows the major components of the Ethernet Communications System,
along with a third- party compatible device, together on one Ethernet cable. Note espe-
cially the two main parts of the Ethernet Communications system, the Ethernet Interface
and the GEnet System Manager Software, and the separation of functions between them.
Transceiver Transceiver Transceiver Transceiver Transceiver
Ethernet
Interface
Series 90–30
PLC
Series 90–70
PLC
a45401
Network
Connection
Local RS–232 Connection
Ethernet
Cable
Host Computer or
Control Device
IBM PC
Compatible
Series 90–70
PLC
GEnet SYSTEM MANAGER Software
Other Ethernet Devices TCP/IP Ethernet Interface GEnet SYSTEM MANAGER (GSM)
– User Applications
– Logicmaster 90
Programming Software – Direct Network Attachment
of PLC
– On–board Diagnostics and
Communication Software
Downloaded from GSM – Creates Configuration Files
for Stations on the Network
– Downloads Configuration
Files and Executive Software
to the TCP/IP Ethernet Interface
– Accesses Station Manager
Software on Interface
– Network and Local Connections
TCP/IP
Ethernet
Interface
TCP/IP
Ethernet
Interface
Figure 1-1. Major Components of the TCP/IP LAN