27
EverAccess
RX
TX
CARD
POWER
3
2
1
1
8
10
11
12
12
11
10
Fig. 3.8 Connection to Multiple Controllers via RS485
TCP/IP Based System
It is also possible to network the controller via TCP/IP in order to remotely manage
the controller over internet or intranet. This is accomplished using the EverAccess
LAN adaptor (part number EA-LAN1) to convert RS232 /RS485 signals to
TCP/IP. Fig. 3.9 diagrams this type of installation.
AR M
E NT
0
C LR
W XY Z
T U V
P QRS
M N O
J K L
G H I
3
D E F
A B C
2
1
4
5
6
9
8
7
SYS
Se
ri
a
l
1
0
B
a
se
-T
R
e
se
t
9
-3
0
vd
c
ENT
A RM
EverAccess
EverAccess
S YS
7
8
9
6
5
4
1
2
A B C
D E F
3
G H I
J K L
M N O
PQRS
T U V
WXY Z
C LR
0
Figure 3.9 Diagram for TCP/IP based System
The following is a step by step guide to setting up an EA-LAN1 network adaptor.
Step 1:
Install the EA-LAN1 software on the Installation PC using the CD included
with the EA-LAN1. Make sure that the installation PC is connected to the network
that will be used to manage the controller.
Step 2:
Connect the EA-LAN1 to the local area network using a LAN cable, and
power up the EA-LAN1.
RS485
WAN/LAN
TCP/IP
TCP/IP
RS485 to TCP/IP
converter
Controller
Controller
Summary of Contents for EFC-02-1A
Page 73: ...65 Notes...
Page 74: ......
