31
Unit Configuration Examples
Section 2-4
Note
Wire the connections indicated with dotted lines when settings for all EJ1
Controllers are being made from one port A connector. If the connections indi-
cated with dotted lines are not wired, the settings for group A can be made
only using the port A connector for group A and the settings for group B can
be made only using the port A connector for group B.
Connecting the G3ZA or
G3PW to the EJ1
• Up to 8 G3ZA Multi-channel Power Controllers or G3PW Power Control-
lers can be connected to one TC4/TC2 Unit. However, the G3ZA and
G3PW cannot be used together.
Note
Either turn ON the power to the G3ZA or G3PW first, or turn ON the power to
the G3ZA or G3PW simultaneously with the EJ1.
Up to 8 G3ZA Power Controllers can be
connected to one TC Unit.
EJ1
@
-TC4
or
EJ1
@
-TC2
EJ1C-EDU
G3ZA
7
8
Connect a terminating resistor
only to the end G3ZA node.
110 to 125
Ω
(1/2 W)
RS-485
+
−
Summary of Contents for EJ1 EtherCAT
Page 2: ...EJ1 Modular Temperature Controllers User s Manual Revised July 2008 ...
Page 3: ...iv ...
Page 19: ...xx ...
Page 213: ...188 Detailed Description of Services Section 6 4 ...
Page 227: ...202 Detailed Description of Services Section 7 5 ...
Page 303: ...278 Index ...
Page 305: ......