Omron E5CN Guide

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E5CN
E5CN
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COMMUNICATIONS SPECIFICATIONS
Transmission path connection Multiple points
Communications method RS-485 (two-wire, half duplex)
Synchronization method Start-stop synchronization
Baud rate 1,200/2,400/4,800/9,600/19,200 bps
Transmission code ASCII
Data bit length 7or8bits
Stop bit length 1or2bits
Error detection Vertical parity (none, even, odd)
Frame check sequence (FCS): with SYSMAC WAY
Block check character (BCC): with CompoWay/F
Flow control Not available
Interface RS-485
Retry function Not available
Communications buffer 40 bytes
Note: The baud rate, data bit length, stop bit length, or vertical parity can be individually set using the communications setting level.
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CURRENT TRANSFORMER (SOLD SEPARATELY) RATINGS
Dielectric strength 1,000 VAC (1 min)
Vibration resistance 50 Hz 98 m/s
2
Weight
E54-CT1 Approx. 11.5 g
g
E54-CT3 Approx. 50 g
Accessories (E54-CT3 only)
Armature 2
(
y
)
Plug 2
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HEATER BURNOUT ALARM SPECIFICATIONS
Max. heater current Single-phase AC: 50 A (See Note 1.)
Input current readout accuracy ±5%FS±1 digit max.
Heater burnout alarm setting range 0.0 to 50.0 A (0.1 A units) (See Note 2.)
Min. detection ON time 190 ms (See Note 3.)
Note: 1. When heater burnout is detected on a 3-phase heater, use the K2CU-F  A-  GS (with gate input terminal).
2. When the set value is “00 A,” the heater burnout alarm will always be OFF. When the set value is “50.0 A,” the heater burnout
alarm will always be ON.
3. When the control output ON time is less than 190 ms, heater burnout detection and heater current measurement will not be
carried out.

Omron E5CN Specifications

General

Brand	Omron
Model	E5CN
Category	Temperature Controller
Language	English