Omron E5 C Series, Manual

Page: 29 / 137

E5CC/E5CC-B/E5CC-U
29
USB-Serial Conversion Cable
Windows is a registered trademark of Microsoft Corporation in the
United States and or other countries.
*1.
CX-Thermo version 4.65 or higher runs on Windows 10.
*2.
Use a high-power port for the USB port.
*3.
CX-Thermo version 4.67 or higher is required for the E5CC-B
linear current output type.
Note: A driver must be installed on the computer. Refer to the
Instruction
Manual
included with the Cable for the installation procedure.
Communications Specifications
*
The baud rate, data bit length, stop bit length, and vertical parity can
be individually set using the Communications Setting Level.
Communications Functions
MELSEC is a registered trademark of Mitsubishi Electric Corporation.
KEYENCE is a registered trademark of Keyence Corporation.
*1.
A Temperature Controller with version 1.1 or higher is required.
A Temperature Controller with version 2.1 or higher is required for
the FX Series or the KV Series.
*2.
Both the programless communications and the component
communications support the copying.
Current Transformer (Order Separately) Ratings
Heater Burnout Alarms and SSR Failure Alarms
*1.
For heater burnout alarms, the heater current will be measured
when the control output is ON, and the output will turn ON if the
heater current is lower than the set value (i.e., heater burnout
detection current value).
*2.
For SSR failure alarms, the heater current will be measured when the
control output is OFF, and the output will turn ON if the heater current
is higher than the set value (i.e., SSR failure detection current value).
*3.
The value is 30 ms for a control period of 0.1 s or 0.2 s.
*4.
The value is 35 ms for a control period of 0.1 s or 0.2 s.
Electrical Life Expectancy Curve for
Control Output Relays (Reference Values)
Applicable OS Windows XP/Vista/7/8/10
*
1
Applicable software
CX-Thermo version 4.5 or higher
(Version 4.61 or higher is required for the
E5CC-U, Version 4.65 or higher is required
for the E5CC-B
*
3.)
Applicable models E5
@
C-T Series, E5
@
C Series, and E5CB Series
USB interface standard Conforms to USB Specification 2.0.
DTE speed 38400 bps
Connector
specifications
Computer: USB (type A plug)
Digital Temperature Controller:
Special serial connector
Power supply Bus power (Supplied from USB host controller.)
*
2
Power supply voltage 5 VDC
Current consumption 450 mA max.
Output voltage
4.7
±
0.2 VDC
(Supplied from USB-Serial Conversion Cable
to the Digital Temperature Controller.)
Output current
250 mA max.
(Supplied from USB-Serial Conversion Cable
to the Digital Temperature Controller.)
Ambient operating
temperature
0 to 55°C (with no condensation or icing)
Ambient operating humidity 10% to 80%
Storage temperature -20 to 60°C (with no condensation or icing)
Storage humidity 10% to 80%
Altitude 2,000 m max.
Weight Approx. 120 g
Transmission line
connection method
RS-485: Multidrop
Communications RS-485 (two-wire, half duplex)
Synchronization method Start-stop synchronization
Protocol CompoWay/F, or Modbus
Baud rate
*
9600, 19200, 38400, or 57600 bps
Transmission code ASCII
Data bit length
*
7 or 8 bits
Stop bit length
*
1 or 2 bits
Error detection
Vertical parity (none, even, odd)
Block check character (BCC) with
CompoWay/F or CRC-16 Modbus
Flow control None
Interface RS-485
Retry function None
Communications buffer 217 bytes
Communications
response wait time
0 to 99 ms
Default: 20 ms
Programless
communications
*
1
You can use the memory in the PLC to read and write
E5
@
C parameters, start and stop operation, etc. The
E5
@
C automatically performs communications with
PLCs. No communications programming is required.
Number of connected Digital Temperature
Controllers: 32 max. (Up to 16 for the FX Series)
Applicable PLCs
OMRON PLCs
CS Series, CJ Series, CP Series,
NJ Series, or NX1P
Mitsubishi Electric PLCs
MELSEC Q Series, L Series, FX3 Series,
or iQ-R Series
KEYENCE PLCs
KEYENCE KV Series
Component
Communications
*
1
When Digital Temperature Controllers are
connected, set points and RUN/STOP
commands can be sent from the Digital
Temperature Controller that is set as the
master to the Digital Temperature
Controllers that are set as slaves.
Slope and offsets can be set for the set point.
Number of connected Digital Temperature
Controllers: 32 max. (including master)
Copying
*
2
When Digital Temperature Controllers are
connected, the parameters can be copied
from the Digital Temperature Controller that is
set as the master to the Digital Temperature
Controllers that are set as slaves.
E54-CT1
E54-CT3
E54-CT1L
E54-CT3L
Dielectric strength 1,000 VAC for 1 min 1,500 VAC for 1 min
Vibration resistance 50 Hz, 98 m/s
2
Weight
E54-CT1: Approx. 11.5 g
E54-CT3: Approx. 50 g
E54-CT1L: Approx. 14 g
E54-CT3L: Approx. 57 g
Accessories
E54-CT3 Only
Armatures (2)
Plugs (2)
None
CT input (for heater
current detection)
Models with detection for single-phase
heaters: One input
Models with detection for singlephase or
three-phase heaters: Two inputs
Maximum heater current 50 A AC
Input current
indication accuracy
± 5% FS ± 1 digit max.
Heater burnout alarm
setting range
*
1
0.1 to 49.9 A (in units of 0.1 A)
Minimum detection ON time: 100 ms
*
3
SSR failure alarm
setting range
*
2
0.1 to 49.9 A (in units of 0.1 A)
Minimum detection OFF time: 100 ms
*
4
500
300
100
50
30
10
5
3
1
0 1 2 3 4 5 6
Switching current (A)
E5CC/E5CC-B
250 VAC, 30 VDC
(resistive load)
cos
φ = 1
Life (× 10
4
operations)