Omron E5ED-H Instruction Manual

3690381-8A
E5ED-H
Digital Controller
INSTRUCTION MANUAL
EN
Thank you for purchasing the OMRON E5ED-H Digital Controller.
This manual describes the functions, performance, and application
methods needed for optimum use of the product.
Please observe the following items when using the product.
• This product is designed for use by qualified personnel with a
knowledge of electrical systems.
• Before using the product, thoroughly read and understand this
manual to ensure correct use.
• Keep this manual in a safe location so that it is available for
reference whenever required.
© OMRON Corporation 2025 All Rights Reserved.
Refer to the E5D-H Digital Controllers User's Manual (Cat. No. H239)
for detailed application procedures.
●
Key to Warning Symbols
Indicates a potentially hazardous situation which, if not
avoided, is likely to result in minor or moderate injury
or property damage. Read this manual carefully before
CAUTION
using the product.
●
Warning Symbols
CAUTION
Minor injury due to electric shock may occasionally occur. Do not
touch the terminals while power is being supplied.
Electric shock, fire, or malfunction may occasionally occur. Do not
allow metal objects, conductors, debris (such as cuttings) from
installation work, moisture, or other foreign matter to enter the
Digital Controller, the Setup Tool ports, or between the pins on the
connectors on the Setup Tool cable.
Do not use the product where subject to flammable or explosive
gas. Otherwise, minor injury from explosion may occasionally occur.
Never disassemble, modify, or repair the product or touch any of
the internal parts. Minor electric shock, fire, or malfunction may
occasionally occur.
●
Dimensions
Dimensions (mm)
(71.4)
4 67.4
48 44
1

 
* Do not remove the terminal block. Doing so may result in failure or malfunction.
* Setup Tool ports are provided on the top and front of the Digital Controller. Use
these ports to connect a personal computer to the Digital Controller when using
the Setup Tool. The E58-CIFQ2 USB-Serial Conversion Cable is required to
connect to the top-panel port. The E58-CIFQ2-E USB-Serial Conversion Cable is
required to connect to the front-panel port. (Do not use the product with the
USB-Serial Conversion Cable left permanently connected.)
Refer to the instruction manual provided with the USB-Serial Conversion Cable for
details on connection methods.
* If the front-panel port cover is lost or damaged, order it separately. The Waterproof
Packing should be periodically replaced because it may deteriorate, shrink, or
harden depending on the operating environment.
In the pack: Sold Separately
• Main unit • USB-Serial Conversion Cable
• Safety Precautions (E58-CIFQ2)
• Conversion Cable (E58-CIFQ2-E)
• Watertight packing (Y92S-P9): 
• Two adapters (Y92F-51): 
• Front-panel Setup Tool port cover
(Y92S-P7): 
●
Names of Parts on Front Panel
• °C / °F : temperature unit
The temperature unit is displayed when the
displayed value is a temperature. Either C or F
is displayed according to the set value of the
temperature unit.
• Shift key (PF key)
The default PF Setting parameter is for shifting
the digit. This is a function key. When it is
pressed, the function set for the PF Setting
parameter will operate.
• Front-panel Setup Tool port
This port is used to connect the Controller to a
computer to use the Setup Tool.
• Level key
Use this key to change levels:
■
Operation Menu
●
Alarms
(Alarms are output from auxiliary outputs.)
Alarm output function
Setting Alarm type Positive alarm Negative alarm
value (X) value (X)
0 No alarm function Output off
Vary with
*1 1 Deviation upper/lower limit
"L", "H" values
X
ON ON
2 Deviation upper limit
OFF OFF
SP
X
ON ON
3 Deviation lower limit
OFF
OFF
SP
L H
Vary with
Deviation upper/lower range ON
*1 4
OFF "L", "H" values
SP
L H
Deviation upper/lower limit Vary with
*1 5 ON
standby sequence ON OFF "L", "H" values
SP
Deviation upper limit X
ON ON
6
standby sequence ON OFF
OFF
SP
X
Deviation lower limit
ON
7 ON
standby sequence ON
OFF OFF
SP
X
ON
8 Absolute value upper limit ON
OFF OFF
0
X
9 Absolute value lower limit ON ON
OFF OFF
0
Absolute value upper limit X
ON ON
10
standby sequence ON OFF
OFF
0
Absolute value lower limit X
11 ON ON
standby sequence ON OFF OFF
0
12 LBA (only for alarm 1)
13 PV Change Rate Alarm
X
14 ON ON
SP absolute value upper limit
OFF
OFF
0
X
15 SP absolute value lower limit ON
ON
OFF OFF
0
X
ON ON
16 MV absolute value upper limit
OFF
OFF
0
X
ON
17 MV absolute value lower limit ON
OFF OFF
0
X
ON ON
18 RSP absolute value upper limit
OFF OFF
0
X
ON ON
RSP absolute value lower limit
19
OFF
OFF
0
*1: Upper and lower limits can be set for parameters 1, 4 and 5 to provide for
different types of alarm. These are indicated by the letter "L" and "H".
• The default alarm type is "2"
CAUTION - Risk of Fire and Electric Shock
a) This is the product UL listed as Open Type Process Control
Equipment. It must be mounted in an enclosure that does not
allow fire to escape externally.
b) More than one disconnect switch may be required to
de-energize the equipment before servicing.
c) Signal inputs are SELV, limited energy.
d) Caution: To reduce the risk of fire or electric shock, do not
interconnect the outputs of different Class 2 circuits.
If the output relays are used past their life expectancy, contact
fusing or burning may occasionally occur. Always consider the
application conditions and use the output relays within their rated
load and electrical life expectancy. The life expectancy of output
relays varies considerably with the output load and switching
conditions.
The maximum terminal temperature is 75°C. Use wires with a heat
resistance of 75°C min to wire the terminals.
Set the parameters of the product so that they are suitable for the
system being controlled. If they are not suitable, unexpected
operation may occasionally result in property damage or accidents.
A malfunction in the Digital Controller may occasionally make
control operations impossible or prevent alarm outputs, resulting in
property damage. To maintain safety in the event of malfunction of
the Digital Controller, take appropriate safety measures, such as
installing a monitoring device on a separate line.
Precautions for Safe Use
Be sure to observe the following precautions to prevent operation failure,
malfunction, or adverse affects on the performance and functions of the
product. Not doing so may occasionally result in unexpected events. Use the
product within specifications.
(1) The product is designed for indoor use only. Do not use the product
outdoors. Do not use or store the product in any of the following
locations.
• Places directly subject to heat radiated from heating equipment.
• Places subject to splashing liquid or oil atmosphere.
• Places subject to direct sunlight.
• Places subject to intense temperature change.
• Places subject to icing and condensation.
• Places subject to vibration and large shocks.
• Places subject to dust or corrosive gas (in particular, sulfide gas and
ammonia gas).
(2) Use and store the Digital Controller within the rated ambient
temperature and humidity. Provide forced-cooling if required.
(3) To allow heat to escape, do not block the area around the product. Do
not block the ventilation holes on the product.
(4) Be sure to wire properly with correct signal name and polarity of
terminals.
(5) For the wiring materials for the E5D-H, use stranded or solid copper
wires with a cross-sectional area of 0.25 to 1.5 mm
AWG24 to AWG16). The stripping length is 10 mm if ferrules are used
and 8 mm if ferrules are not used. Connect only one wire to each
terminal. If the cross-sectional area of the wiring is small, it may come
out of the terminal block or there may be poor contact, and if the
cross-sectional area is large, it may not come out of the terminal block.
(6) Do not wire the terminals which are not used.
●
Installation
Individual mounting (mm) Side-by-side mounting (mm)
(48 x number of units - 2.5)
Waterproofing is
impossible with
side-by-side
installation. When
waterproofing is
required, fit
watertight packing
on the backside of
+0.6 front panel.
45
0
• Insert the main unit through the mounting hole in the
panel (1 to 8 mm thickness). Insert the mounting
brackets (supplied) into the fixing slots located on the
top and bottom of the rear case.
• Tighten the two mounting screws on the top and bottom
of the adapter to keep them balanced, and finally tighten
them to a torque of between 0.29 and 0.39 N·m.
• When more than one machine is installed, make sure
that the ambient temperature does not exceed the
specified limit.
Operation indicators
• SUB1 to 4: Auxiliary output 1 to 4
indicators
• OUT1 to 2: Control outputs 1 to 2
indicators
In the case of linear current output,
lit except the output is 0%.
• TUNE:
Lit during auto-tuning.
• STOP: Control stopped indicator
Lit when "Run/Stop" is stopped during
operation.
During control stop, functions other than
• No.1 display
control output are valid.
Process value or set data type
• A:
Flashing or lit during adaptive control.
• No.2 display
• RSP: Remote SP indicator
Set point, set data read-out value or changed
input value
Lit when the assigned function is ON.
• No.3 display
• CMW: Communications writing
MV, Soak Time Remain, and Bank No.
enabled/disabled indicator
Lit when communications writing is enabled
• Up and Down keys
and not lit when it is disabled.
Each press of U key increments or advances
• : Protection indicator
the values displayed on the No.2 display.
Each press of D key decrements or returns the
Lit when Setting Change Protect is ON
values displayed on the No.2 display. (disables the Up and Down Keys).
• MANU: Manual output indicator
• Mode key
Lit when the Auto/Manual Mode is set to
Press this key to change the contents of the
Manual Mode.
display.
Press this button for 1 s or longer for reverse • Bar Display:
scroll.
Displays the MV or heater current in
• Press the O key and the M key together for at
10 steps.
least 3 seconds to switch to protect level.
●
Input Type
Setting range
Input type Setting
°C
0 -200.0 to 850.0
Pt100 1 -199.9 to 500.0
2 0.0 to 100.0
3 -199.9 to 500.0
JPt100
X
4 0.0 to 100.0
SP 5 -200.0 to 1300.0
K
X
6 -20.0 to 500.0
SP 7 -100.0 to 850.0
J
8 -20.0 to 400.0
9 -200.0 to 400.0
T
10 -199.9 to 400.0
E 11 -200.0 to 600.0
X
12
L -100.0 to 850.0
SP
13 -200.0 to 400.0
X
U
14 -199.9 to 400.0
SP
N 15 -200.0 to 1300.0
X
R 16 0.0 to 1700.0
0
S 17 0.0 to 1700.0
X
B 18 0.0 to 1800.0
0
C/W 19 0.0 to 2300.0
X
PL II 20 0.0 to 1300.0
0
X K 21 -100.00 to 300.00
J 22 -50.00 to 200.00
0
T 23 -50.00 to 200.00
Pt100 24 -199.99 to 300.00
4 to 20 mA 25
X
Use the following ranges for scaling: -19999
0 to 20 mA 26
0
to 32400, -1999.9 to 3240.0, -199.99 to
X 1 to 5 V 27
324.00, -19.999 to 32.400
0 to 5 V 28
0
X 0 to 10 V 29
0
* The default is "5".
X
* s.err will be displayed when a platinum resistance thermometer is mistakenly
connected while input type is not set for it. To clear the s.err display, correct the
0
wiring and cycle the power supply.
X
0
X
0
(7) Allow as much space as possible between the controller and devices that
generate a powerful high- frequency or surge. Separate the high-voltage
or large-current power lines from other lines, and avoid parallel or
common wiring with the power lines when you are wiring to the terminals.
(8) Use the Digital Controller within the rated load and power supply.
(9) Make sure that the rated voltage is attained within two seconds of turning
ON the power using a switch or relay contact. If the voltage is applied
gradually, the power may not be reset or output malfunctions may occur.
(10) Make sure that the Digital Controller has 30 minutes or more to warm
up after turning ON the power before starting actual control operations
to ensure the correct temperature display.
(11) During tuning, ensure that the power for the load (e.g., heater) is ON.
Otherwise, the correct tuning result cannot be calculated and optimal
control will not be possible. Tuning is used in the following functions:
AT, adaptive control, automatic filter adjustment, water-cooling output
adjustment, and D-AT.
(12) A switch or circuit breaker should be provided close to this unit. The
switch or circuit breaker should be within easy reach of the operator,
and must be marked as a disconnecting means for this unit.
(13) Wipe off any dirt from the Digital Controller with a soft dry cloth. Never
use thinners, benzine, alcohol, or any cleaners that contain these or
other organic solvents. Deformation or discoloration may occur.
(14) Design system (control panel, etc) considering the 2 second of delay
that the controller's output to be set after power ON.
(15) The output will turn OFF when you move to the Initial Setting Level.
Take this into consideration when performing control.
(16) The number of non-volatile memory write operations is limited.
Therefore, use RAM write mode when frequently overwriting data during
communications or other operations.
(17) When disassembling the Digital Controller for disposal, use suitable tools.
(18) Do not exceed the communications distance that is given in the
specifications and use the specified communications cable. Refer to the
E5D-H Digital Controllers User's Manual (Cat. No. H239) for the
communications distance and cable specifications.
(19) Do not turn the power supply to the Digital Controller ON or OFF while
the USB-Serial Conversion Cable is connected. The Digital Controller
may malfunction.
(20) For the power supply voltage input, use a commercial power supply
with an AC input. Do not use the output from an inverter as the power
supply. Depending on the output characteristics of the inverter,
temperature increases in the product may cause smoke or fire damage
even if the product has a specified output frequency of 50/60 Hz.
(21) When using adaptive control, turn ON power for the load at the same
time as or before supplying power to the Digital Controller.
(22) Do not connect cables to both the front-panel Setup Tool port and the
top-panel Setup Tool port of the E5ED-H at the same time. The Digital
Controller may be damaged or may malfunction.
(23) Observe the following precautions when you wire the Digital Controller.
• Do not wire anything to the release holes.
• When you insert a flat-blade screwdriver into a release hole on the
terminal block, do not tilt or twist the screwdriver. The terminal block
may be damaged.
• Insert a flat-blade screwdriver into the release holes at an angle. The
terminal block may be damaged if you insert the screwdriver straight in.
• Do not allow the flat-blade screwdriver to fall out while it is inserted
(equivalent to
2
into a release hole.
• Do not bend a wire past its natural bending radius or pull on it with
excessive force. Doing so may cause the wire to break.
• Do not use crossover wiring except for the input power supply and
communications.
(24) Do not use the Digital Controller if the front sheet is peeling.
●
Connections
(The applicability of the electric terminals varies with the type of machine.)
□□□□ □□□
+1.0
E5ED-H BM-
0
Options
Input Power Supply
Auxiliary Outputs
Control Output 1,2
Input Power Supply
A D
100 to 240 VAC 24 VAC/DC
(no polarity)
1 1
* *
2 2
3 3
* *
4 4
Control Outputs
QX
RX
One relay One voltage output
output (for driving SSR)
5 5
OUT1 OUT1
+
R - Q
6 6
7 7
8 8
CX RR
Two relay outputs
One linear
current output
5 5
OUT1 OUT1
+
- C R
6 6
7
7 OUT2
R
8
8
QQ
QR
Two voltage outputs
One voltage output
(for driving SSR)
One relay output
5 5
OUT1 +
+ OUT1
- -
Q Q
6 6
7 7
OUT2 +
OUT2
-
R Q
8 8
CC CQ
Two linear One Linear current
current outputs output
One voltage output
(for driving SSR)
5 5
+ OUT1 + OUT1
- -
C C
6 6
7 7
+ OUT2 + OUT2
- -
8 C 8 Q
Auxiliary Outputs
Auxiliary outputs 1 to 4
Check for a single-fault
9 condition of the COM
Auxiliary output 4
terminal before use if
10
* auxiliary outputs 1 and 2 or
11
auxiliary outputs 3 and 4 will
Auxiliary output 3
12
be connected to different
electrical potentials.
13
Auxiliary output 2
14
*
15
Auxiliary output 1
16
°F
-300.0 to 1500.0
When complying with EMC standards, the line connecting the sensor must be 30 m or less.
-199.9 to 900.0
If the cable length exceeds 30 m, compliance with EMC standards will not be possible.
0.0 to 210.0
-199.9 to 900.0
Use non-voltage inputs for the event inputs. The polarity for a non-contact input is indicated by "(-)."
0.0 to 210.0
-300.0 to 2300.0
0.0 to 900.0
●
-100.0 to 1500.0
Error Display (troubleshooting)
0.0 to 750.0
-300.0 to 700.0
When an error has occurred, the No.1 display shows the error code. Take necessary
-199.9 to 700.0
measure according to the error code, referring the table below.
-300.0 to 1100.0
-100.0 to 1500.0
No.1 display Meaning
-300.0 to 700.0
-199.9 to 700.0
Check the setting of the Input Type parameter,
Input error
s.err
check the input wiring, and check for broken or
-300.0 to 2300.0
*6
(S. Err)
shorts in the temperature sensor.
0.0 to 3000.0
After the check of input error, turn the power OFF
0.0 to 3000.0
then back ON again. If the display remains the
A/D converter
0.0 to 3200.0
e333 same, the controller must be repaired. If the
error
display is restored to normal, then a probable
0.0 to 3200.0 (E333)
*6
cause can be external noise affecting the control
0.0 to 2300.0
system. Check for external noise.
-100.00 to 300.00
Turn the power OFF then back ON again. If the
-50.00 to 200.00 display remains the same, the controller must be
e111
Memory error repaired. If the display is restored to normal, then
-50.00 to 200.00
(E111)
a probable cause can be external noise affecting
the control system. Check for external noise.
-199.99 to 300.00
If the input value exceeds the display limit (-19999 to 32400), though it is within the control
range, [[[[ will be displayed under -19999 and ]]]] above 32400.
Under these conditions, control outputs and alarms will operate normally.
Refer to the E5D-H Digital Controllers User's Manual (Cat. No. H239) for the controllable
ranges.
*6: Error shown only for "Process value / Set point". Not shown for other status.
●
Specifications
Power supply voltage
Operating voltage range
Power consumption
Option 000:
All other specifications:
Indication accuracy
(Ambient temperature:
23°C)
Event input
Contact input
No-contact input
Remote SP input
Control output 1
Control output 2
Control method
Auxiliary outputs
Transfer output
Ambient temperature
Ambient humidity
Storage temperature
Altitude
Recommended fuse
Weight
Degree of protection
Installation environment
Memory protection
Do not connect anything to the terminals that are shaded gray.
Control output 1 Control output 2
Relay output Relay output
250 VAC, 5 A (resistive load) 250 VAC, 5 A (resistive load)
Voltage output (for driving SSR)
Voltage output (for driving SSR)
12 VDC, 21 mA
12 VDC, 40 mA
Linear current output
21 mA if there are two control outputs
4 to 20 mA DC, 0 to 20 mA DC
Linear current output
Load: 500 Ω max.
4 to 20 mA DC, 0 to 20 mA DC
Load: 500 Ω max.
Wiring
Example: Common terminals are indicated with asterisks (*).
You can use the input power supply and communications common terminals
1
for crossover wiring.
2 Do not exceed the maximum number of Digital Controllers given below if you
use crossover wiring for the input power supply.
3
100 to 240 VAC Controllers: 16 max.
4
24 VAC/VDC Controllers: 8 max.
To another
Options
E5ED-H
013
Six event inputs, transfer output and
1 33 17
remote SP Input
2 34 18
(-)
37
3 35 19
*
(-)
4 36 20 38
5 37 21 39
EV5 EV3
6 38 22 40
EV6 EV4
7 39 23
41
8 40 24 +
42
9 41 25 Transfer
+ V
43
output
EV1
10 42 26 I
44
-
11 43 27 EV2
45
12 44 28
+
46
13 45 29
Remote SP V
+
47
14 46 30
Input
mA
15 47 31 48
-
16 48 32
025
Communications, four event inputs, two CTs,
transfer output and remote SP Input
(-)
37
*
(-)
38 RS-485
39
Sensor Temperature/
EV5
Analog Input 40
EV6
41
TC Pt
+
A 42
30 30
Transfer
+ V
43
- B output
31 31 EV1
I
44
B -
EV2
32 32
+ 45
CT1
I V +
46
+ Remote SP V
+
30 30
47
Input
mA CT2
mA
-
31 31 48
-
-
V
32 32
+
027
Six event inputs, two CTs and remote SP Input
(-)
37
*
(-)
38
39
EV3
EV5
40
EV6 EV4
41
42
43
EV1
44
EV2
45
CT1
+
46
V
Remote SP +
47
Input
CT2
mA
48
-
■
Other functions
Refer to the E5D-H Digital Controllers User's Manual (Cat. No. H239) for
information on the Advanced Function Setting Level, Monitor/Setting Item Level,
Manual Control Level, and other functions.
Status at error Refer to the E5D-H Digital Controllers Communications Manual (Cat.No. H240) for
Action
Control information on communications.
Alarm
output
Operates
OFF as above the
upper limit.
OFF OFF
OFF OFF
100 to 240 VAC, 50/60 Hz or 24 VAC,
50/60 Hz / 24 VDC
85 to 110% of the rated voltage
6.6 VA max. (100 to 240 VAC)
4.1 VA max. (24 VAC)/2.3 W max. (24 VDC)
8.3 VA max. (100 to 240 VAC)
5.5 VA max. (24 VAC)/3.2 W max. (24 VDC)
Thermocouple: (±0.1 % of indication value or ±1°C,
whichever is greater) ±1 digit max.
Platinum resistance thermometer: (±0.1 % of indication
value or ±0.5°C, whichever is greater) ±1 digit max.
Analog input: ±0.1 % FS ±1 digit max.
Output current: approx. 7 mA per contact.
ΟN:1 kΩ max., OFF: 100 kΩ min.
ON: residual voltage 1.5 V max.,
OFF: leakage current 0.1 mA max.
4 to 20 mA DC or 0 to 20 mA DC
0 to 5 V, 1 to 5 V, or 0 to 10 V
Relay output :SPST-NO, 250VAC, 5A (resistive load)
Electrical life of relay: 100,000 operations
Voltage output (for driving SSR): 12 VDC ±20%, 40 mA
for one control output, 21 mA if there are two control
outputs
Linear current output: 4 to 20 mA DC, 0 to 20mA DC
Load: 500 Ω max.
Relay output: SPST-NO, 250 VAC, 5 A (resistive load)
Electrical life of relay: 100,000 operations
Voltage output (for driving SSR): 12 VDC ±20%, 21 mA
Linear current output: 4 to 20 mA DC or 0 to 20 mA DC
Load: 500 Ω max.
ON/OFF or 2-PID control
Relay outputs: SPST-NO, 250 VAC
4 outputs: 2 A (resistive load)
Electrical life of relay: 100,000 operations
4 to 20 mA DC with load of 500 Ω max.
1 to 5 VDC with load of 1 kΩ min.
-10 to 55°C (Avoid freezing or condensation)
25 to 85%
-25 to 65°C (Avoid freezing or condensation)
Max. 2,000m
T2A, 250 VAC, time-lag, low-breaking capacity
220 g (Digital Controller only)
Front panel: IP66/ UL Type 1
Rear case: IP20, Terminal section: IP00
Overvoltage category II, pollution degree 2
(as per IEC61010-1)
Non-volatile memory
(Number of write operations: 1,000,000)
Auxiliary output 1, 2, 3, 4
Relay output four outputs
250 VAC, 2 A (resistive load)
The E5ED-H is set for a K thermocouple
(input type of 5) by default. If a different
sensor is used, an input error (s.err)
will occur.
Check the setting of the Input Type
parameter.
014
Communications, four event inputs,
transfer output and remote SP Input
(-) (-) B(+)
17 17
37
*
(-) (-)
* *
18 18
38 RS-485
19 19
39
EV5
A(-)
*
20 40 20
EV6
(-) (-)
21 41 21
(-) (-)
* + *
22 42 22
Transfer
+ V
23 43 23
output
EV1
I
24 44 24
-
EV2
25 45 25
+
26 46 26
Remote SP V
+
27 27
47
Input
mA
28 28
48
-
026
Communications, four event inputs and
remote SP Input
B(+) (-) B(+)
17 17
37
*
(-)
* *
18 18
38 RS-485
19 39 19
A(-) EV5 A(-)
* *
20 40 20
EV6
(-) (-)
21 41 21
(-) (-)
* *
22 42 22
23 43 23
EV1
24 44 24
EV2
25 25
45
+
26 26
46
* V
Remote SP +
27 47 27
Input
mA
28 28
48
-
(-)
17
(-)
*
18
19
20
(-)
21
(-)
*
22
23
24
25
26
*
27
28