Omron E5ZD, Operation Manual

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3
timer increases the reliability and safety of the Unit by aiding in the recovery from
CPU errors resulting from noise and other causes.
Hybrid control (i.e., PID with feed-forward circuitry used with fuzzy control) as-
sures excellent response characteristics for external disturbances.
Other Features Manual operation, lamp operation, output variable limit, output deviation limit,
input shift, digital filter, and balanceless-bumpless features assure highly pow-
erful operation.
1-3 Models Available
The E5ZD is available in either 4-point, 6-point or 8-point models, with or without
heater circuit burnout detection, for either thermocouples or platinum resistance
thermometers, and in any of the following serial communications classifications:
RS-232C, RS-422, or RS-485. Either terminal-block or connector connection is
available for certain models and certain models are also available with fuzzy-
logic control. These are summarized in the following tables.
Standard Models
Sensor input
Connection
No. of points Heater-burnout
detection
Communications Thermocouple Resistance
thermometers
Terminal block 4 No RS-232C E5ZD-4A01KJ-E E5ZD-4A01P-E
RS-422 E5ZD-4A02KJ-E E5ZD-4A02P-E
RS-485 E5ZD-4A03KJ-E E5ZD-4A03P-E
Yes RS-232C E5ZD-4H01KJ-E E5ZD-4H01P-E
RS-422 E5ZD-4H02KJ-E E5ZD-4H02P-E
RS-485 E5ZD-4H03KJ-E E5ZD-4H03P-E
6 No RS-232C E5ZD-6A01KJ-E E5ZD-6A01P-E
RS-422 E5ZD-6A02KJ-E E5ZD-6A02P-E
RS-485 E5ZD-6A03KJ-E E5ZD-6A03P-E
Yes RS-232C E5ZD-6H01KJ-E E5ZD-6H01P-E
RS-422 E5ZD-6H02KJ-E E5ZD-6H02P-E
RS-485 E5ZD-6H03KJ-E E5ZD-6H03P-E
8 No RS-232C E5ZD-8A01KJ-E E5ZD-8A01P-E
RS-422 E5ZD-8A02KJ-E E5ZD-8A02P-E
RS-485 E5ZD-8A03KJ-E E5ZD-8A03P-E
Yes RS-232C E5ZD-8H01KJ-E E5ZD-8H01P-E
RS-422 E5ZD-8H02KJ-E E5ZD-8H02P-E
RS-485 E5ZD-8H03KJ-E E5ZD-8H03P-E
Connector 8 Yes RS-422 E5ZD-8H02KJM-E E5ZD-8H02PM-E
RS-485 E5ZD-8H03KJM-E E5ZD-8H03PM-E
Fuzzy Control
(E5ZD-8F
jjjj
-E only)
Models Available
Section 1-3