11
I/O Configuration and Main Functions Section 1-2
Control Adjustment • Optimum PID constants can be set easily by performing AT (auto-tuning)
or ST (self-tuning).
Event Inputs • With the E53-CN@B@N2 for the E5CN or the E5AN/EN-@M@-500-N with
the E53-AKB for the E5AN/EN, the following functions can be executed
using event inputs: switching set points (multi-SP, 4 points max.), switch-
ing RUN/STOP, switching between automatic and manual operation, start-
ing/resetting the program, inverting direct/reverse operation, 100% AT
execute/cancel, 40% AT execute/cancel, setting change enable/disable,
and canceling the alarm latch.
Heater Burnout, HS Alarm,
and Heater Overcurrent
• With the E53-CN@H@N2 or E53-CN@HH@N2 for the E5CN, or the
E5AN/EN-@@H@-500-N or E5AN/EN-@@HH@-500-N, the heater burnout
detection function, HS alarm function, and heater overcurrent detection
function can be used.
Communications
Functions
• Communications functions utilizing CompoWay/F (See note 1.), SYSWAY
(See note 2.), or Modbus (See note 3.) can be used.
RS-485 Interface
Use the E53-CN@03N2 for the E5CN or the E53-EN03 for the E5AN/
EN.
RS-232C Interface
Use the E53-EN01 for the E5AN/EN.
Note (1) CompoWay/F is an integrated general-purpose serial communications
protocol developed by OMRON. It uses commands compliant with the
well-established FINS, together with a consistent frame format on
OMRON Programmable Controllers to facilitate communications be-
tween personal computers and components.
(2) SYSWAY communications do not support alarm 3.
(3) Modbus is a communications control method conforming to the RTU
Mode of Modbus Protocol. Modbus is a registered trademark of
Schneider Electric.
(4) The E5CN and E5CN-U do not support the RS-232C interface.
External Power Supply for
ES1B
The E5AN-@P@-N or E5EN-@P@-N with the E53-CN@P@N2 can be used as
the power supply for ES1B Infrared Temperature Sensors.
Note The E5GN does not provide a power supply for an ES1B Infrared Tempera-
ture Sensor.
Transfer Output A transfer output for 4 to 20 mA can be used with the E5AN/E5EN-@@F.
For E5@N-C@@ models (models without “F” in the model number), the cur-
rent output can be used as a simple transfer output.
To Next Page
Loading...
