Datasheet
E5CC-T
77
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.
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.
* 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 tu
rn 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
Relays (Reference Values)
Applicable OS Windows XP/Vista/7/8/10 *1
Applicable software CX-Thermo version 4.61 or higher
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
4.70.2 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 *
You can use the memory in the PLC to read and
write E5@C-T parameters, start and reset
operation, etc. The E5@C-T automatically
performs communications with PLCs. No
communications programming is required.
Number of connected Digital Temperature
Controllers: 32 max.
Applicable PLCs
OMRON PLCs
CS Series, CJ Series, or
CP Series
Mit
subishi Electric PLCs
MELSEC Q Series, L Series
Component
Communications
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 *
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.
Dielectric strength 1,000 VAC for 1 min
Vibration resistance 50 Hz, 98 m/s
2
Weight
E54-CT1: Approx. 11.5 g,
E54-CT3: Approx. 50 g
Accessories
(E54-CT3 only)
Armatures (2)
Plugs (2)
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
01 2 3 4 56
Switching current (A)
E5CC-T
250 VAC, 30 VDC
(resistive load)
cosφ = 1
Life (× 10
4
operations)