Omron E5EC Instruction Manual

Digital Controller
EN
INSTRUCTION MANUAL
Thank you for purchasing the OMRON E5EC 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
©All Rights Reserved
Refer to the E5 C Digital Controllers User's Manual (Cat. No. H174)
□
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
CAUTION
carefully before using the product.
1654642-3F
EC1
Wiring
Dimensions
Dimensions (mm) Solderless terminal size
(64)
M3
4 60
In the pack:
48 1 44
‡ 0DLQ XQLW
‡ ,QVWUXFWLRQ PDQXDO
‡ Watertight packing (Y92S-P9):
‡ Two adapters (Y92F-51):
‡ Terminal cover
(Provided only for models with E5EC-
‡ )URQWSDQHO 6HWXS Tool port cover (Y92S-P7):
Sold Separately
‡ Terminal cover: (Model: E53-COV24)
‡ 86%6HULDO &RQYHUVLRQ &DEOH (&,)4
‡ &RQYHUVLRQ &DEOH (&,)4(
e
f c d
* 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. 7KH (&,)4 86%6HULDO &RQYHUVLRQ &DEOH LV
required to connect to the top-panel port. 7KH (&,)4( 86%6HULDO &RQYHUVLRQ &DEOH LV UHTXLUHG WR FRQQHFW WR
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.
Names of Parts on Front Panel
‡ ƒ&  ƒ) WHPSHUDWXUH XQLW
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.
‡ 6KLIW NH\ 3) NH\
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.
‡ )URQWSDQHO 6HWXS Tool port
This port is used to connect the Controller
to a computer to use the Setup Tool.
‡ /HYHO NH\
Use this key to change levels:
Operation Menu
Input Type
Input type Input Setting Setting range
°C °F
0 -200 to 850 -300 to 1500
Platinum
Pt100 1 -199.9 to 500.0 -199.9 to 900.0
resistance
thermometer 2 0.0 to 100.0 0.0 to 210.0
3
-199.9 to 500.0 -199.9 to 900.0
JPt100
4 0.0 to 100.0 0.0 to 210.0
K 5 -200 to 1300 -300 to 2300
Thermocouple
6 -20.0 to 500.0 0.0 to 900.0
J 7 -100 to 850 -100 to 1500
8 0.0 to 750.0
-20.0 to 400.0
T 9 -200 to 400 -300 to 700
10 -199.9 to 400.0 -199.9 to 700.0
E 11 -200 to 600 -300 to 1100
L 12 -100 to 850 -100 to 1500
U 13 -300 to 700
-200 to 400
14
-199.9 to 400.0 -199.9 to 700.0
N 15 -200 to 1300 -300 to 2300
R 16 0 to 1700 0 to 3000
S 17 0 to 1700 0 to 3000
B 18 300 to 3200
100 to 1800
19
W 0 to 2300 0 to 3200
20 0 to 1300 0 to 2300
PL
10 to 70°C 21 0 to 90 0 to 190
Infrared
60 to 120°C 22 0 to 120 0 to 240
Thermosensor
115 to 165°C 23 0 to 165 0 to 320
ES1B
24
140 to 260°C 0 to 260 0 to 500
4 to 20mA 25
Current input Use the following ranges for scaling: -1999
0 to 20mA 26
to 9999, -199.9 to 999.9, -19.99 to 99.99,
1 to 5V 27
-1.999 to 9.999
Voltage input 0 to 5V 28
0 to 10V
29
*The default is"5".
*s. e rr will be displayed when a platinum resistance thermometer is mistakenly connected
while input type is not set for it. To clear the s. e rr display, correct the wiring and cycle the
power supply.
Alarms
Alarm output function
Setting Alarm type
Positive alarm value (X) Negative alarm value (X)
0 No alarm function
Output off
Vary with
*1 1 Deviation upper/lower limit
"L", "H" values
SP
X X
ON
ON
2 Deviation upper limit
OFF OFF
SP SP
X
ON ON
3 Deviation lower limit
OFF
OFF
SP SP
L H
Vary with
ON
*1 4 Deviation upper/lower range
"L", "H" values
OFF
SP
L H
Deviation upper/lower limit Vary with
ON
*1 5
"L", "H" values
standby sequence ON OFF
SP
X
X
Deviation upper limit
ON ON
6
standby sequence ON OFF OFF
SP
SP
Deviation lower limit X
ON ON
7
standby sequence ON OFF OFF
SP SP
X
Absolute value upper limit ON ON
8
OFF OFF
0
X
X
ON ON
9 Absolute value lower limit
OFF OFF
0
Absolute value upper limit X
ON ON
10
standby sequence ON
OFF OFF
0
Absolute value lower limit X
ON
11 ON
standby sequence ON OFF
OFF
0
12
LBA (only for alarm 1)
13
PV Change Rate Alarm
X
14 SP absolute value upper limit ON ON
OFF OFF
0
X
ON
15 SP absolute value lower limit 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
19 RSP absolute value lower limit ON
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"
Conformance to EN/IEC Standards
This is a class A product.
In residential areas it may cause radio interference, in which case the user
may be required to take adequate measures to reduce interference.
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,
cuttings from installation work, or moisture 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.
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.
Loose screws may occasionally result in fire. Tighten the terminal screws to the specified torque of 0.43
WR  1‡P
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.
Suitability for Use
Omron Companies shall not be responsible for conformity with any standards, codes or regulations which
apply to the combination of the Product in the Buyer's application or use of the Product.
At Buyer's request, Omron will provide applicable third party certification documents identifying ratings and
limitations of use which apply to the Product. This information by itself is not sufficient for a complete
determination of the suitability of the Product in combination with the end product, machine, system, or
other application or use. Buyer shall be solely responsible for determining appropriateness of the particular
product with respect to Buyer's application, product or system. Buyer shall take application responsibility in
all cases.
NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR
PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO
ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED
)25 7+( ,17(1'(' 86( :,7+,1 7+( 29(5$// (48,30(17 25 6<67(0
Installation
Individual mounting (mm)
c
d
Waterproofing is
impossible with
e
5 .):
side-by-side installation.
f
When waterproofing is
required, fit watertight
packing on the
backside of front panel.
+ 0.6
45
0
Operation indicators
‡ 1R GLVSOD\
‡ 68% Auxiliary output 1 indicator
Process value or set data type
‡ 68% Auxiliary output 2 indicator
‡ 1R GLVSOD\
‡ 68% Auxiliary output 3 indicator
Set point, set data read-out value or changed
input value ‡ 68% Auxiliary output 4 indicator
‡ 287 &RQWURO RXWSXW  LQGLFDWRU
‡ No. 3 display For a current output, lit except for a
MV, Soak Time Remain, and Multi-SP. 0% output.
‡ 287 &RQWURO RXWSXW  LQGLFDWRU
‡ 8S DQG 'RZQ NH\V
Each press of U key increments or advances
‡ 563 5HPRWH 6P indicator
the values displayed on the No.2 display. Lit when the assigned function is ON.
Each press of D key decrements or returns the
‡ TUNE:
values displayed on the No.2 display.
Flashing during self-tuning.
Lit during auto-tuning.
‡ 0RGH NH\
Press this key to change the contents of the display.
Press this button for 1 s or longer for reverse scroll.
‡ 3UHVV WKH O key and the M key
together for at least 3 seconds to switch to protect level.
Operation stopped.
Initial Setting Level
(Control/alarm are both stopped.)
in-t alh3
Alarm 3
3
Input Type *
*6
Hysteresis
5 0.2
M M
Scaling Upper Limit alt4 Alarm 3 Type:
in-h
(only when setting *6 Specified
*6
2
100 analog input) models only
M
M
Scaling Lower Limit
in-l alh4
Alarm 3
*6
*6 (only when setting
Hysteresis
0 0.2
analog input)
M M
Decimal Point o1st
dp
Control Output 1
(only when setting *6
*6
Signal
4-20
0 analog input)
M
M
o2st
d-u
c
Temperature °C= Control Output 2
*6
*6
Unit 4-20 Signal
f
c
°F=
M
M
trst
sl-h
Transfer Output
*6
SP Upper Limit
4-20 Signal
1300
M
M
tr-t
sl-l
Transfer Output
*6
SP Lower Limit
Type
off
-200
M
M
tr-h
cntl 3,'‡212))
Transfer Output
onof *6
In ON/OFF control =
100.0 Upper Limit
onof pid
In 2-PID control =
M
M
tr-l
s-hc Standard or Heating/Cooling
Transfer Output
stnd *6
Standard control =
Lower Limit
0.0
stnd h-c
Heating and cooling control =
M
M
ev-1
st ST (Self-tuning) Event Input
*6
on
*6
ST ON = Assignment 1
msp0
on off
ST OFF =
M
M
ev-2
ptrn Event Input
*6
Program Pattern
Assignment 2
stop
off
M
M
ev-3
cp Control Period (Heating)
Event Input
*6
*6 (Unit: Seconds)
Assignment 3
none
20
*Voltage output (for driving SSR): 2
M
M
ev-4
c-cp Control Period (Cooling) Event Input
*6
*6 (Unit: Seconds)
Assignment 4
none
20
*Voltage output (for driving SSR): 2
X M
M
ev-5
Direct/Reverse Operation
orev Event Input
*6
or-r
In Reverse operation (Heating) = Assignment 5
none
or-r
or-d
In Direct operation (Cooling) =
M
M
ev-6
alt1
*3 Event Input
*6
Alarm 1 Type:
*6
Assignment 6
none
Specified models only *4
2
M
M
clfl
Closed/
alh1
X
*6 *6
Floating
Alarm 1 Hysteresis
flot
0.2
M
M
X
calb
alt2 *3 Motor
0 Alarm 2 Type:
*6 *6
Calibration
*4
off
Specified models only
2
M
M
M
0
mot
X alh2
Travel Time
*6 Alarm 2 Hysteresis *6
30
0 0.2
X M
M
Extraction of
sqr
0 alt3 Alarm 3 Type:
Square Root Enable
*3
*6
*6 Specified
(Only when analog
off
2 models only *4
input is set)
M
M
amov Move to Advanced
*6 Function Setting
0
Level
X
M
0
X
Initial setting level enables users to specify their preferred operating conditions
(input type, alarm type, control method, etc.)
0
X
0
Conformance to Safety Standard
X
0 Reinforced insulation is provided between input power
X
supply, relay outputs, and between other terminals.
0
Do not allow temporary overvoltages on the primary circuit to exceed
X
the following values.
Check the power supply voltage to the Digital Controller.
0
Short-term overvoltage: 1,200 V + (Power supply voltage)
Long-term overvoltage: 250 V + (Power supply voltage)
Always externally connect the recommended fuse that is specified
in the Instruction Manual before you use the Digital Controller.
Analog Input
‡ If you input an analog voltage or current, set the Input Type
parameter to the correct input type.
‡ Do not use the Digital Controller to measure a circuit with
Measurement Category II, III, or IV.
‡ Do not use the Digital Controller to measure an energized circuit to
which a voltage that exceeds 30 Vms or 60 VDC is applied.
The protection provided by the Digital Controller may be impaired if the
Digital Controller is used in a manner that is not specified by the
manufacturer.
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.
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‡ 3ODFHV VXEMHFW WR GLUHFW VXQOLJKW
‡ 3ODFHV VXEMHFW WR GXVW RU FRUURVLYH JDV LQ SDUWLFXODr, sulfide gas and ammonia gas).
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‡ 3ODFHV VXEMHFW WR LFLQJ DQG FRQGHQVDWLRQ
‡ 3ODFHV VXEMHFW WR YLEUDWLRQ DQG ODUJH VKRFNV
(2) Use/store within the rated temperature and humidity ranges. 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 polarity of terminals.
(5) Use the specified size of crimped terminals (M3, width 5.8 mm or less) for wiring. To connect bare wires to the
terminal block, use copper braided or solid wires with a gage of AWG24 to AWG18 (equal to a cross-
sectional area of 0.205 to 0.8231 mm
type, or two crimped terminals can be inserted into a single terminal.
(6) Do not wire the terminals which are not used.
(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 this product 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) When executing self-tuning, turn the load and the unit ON simultaneously, or turn the load ON before you turn
the controller ON.
(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 connect cables to both the front-panel Setup Tool port and the top-panel Setup Tool port at the same
time. The Digital Controller may be damaged or may malfunction.
(19) Do not exceed the communications distance that is given in the specifications and use the specified
communications cable. Refer to the E5
communications distance and cable specifications.
(20) 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.
(21) The maximum terminal temperature is 75°C.
Connections
Side-by-side mounting (mm) Control output 1
Relay output
(48 x number of units–2.5) + 1 0
250 VAC, 5A
(resistive load)
Voltage output
(for driving SSR)
12 VDC, 40 mA
21 mA if there are two
control outputs
Current output
0 to 20 mA DC
4 to 20 mA DC
/RDG 
*2 Control Outputs
One relay
‡ ,QVHUW WKH PDLQ XQLW WKURXJK WKH PRXQWLQJ KROH LQ WKH SDQHO
output
(1-8 mm thickness). Insert the mounting brackets (supplied)
3
into the fixing slots located on the top and bottom of the rear
case. 4
‡ Tighten the two mounting screws on the top and bottom of
5
the adapter to keep them balanced, and finally tighten them
6
to a torque of between 0.29 and 0.39 N·m.
‡ :KHQ PRUH WKDQ RQH PDFKLQH LV LQVWDOOHG PDNH VXUH WKDW WKH
ambient temperature does not exceed the specified limit.
‡ 6TOP: Control stop indicator
Lit when "Run/Stop" is stopped during operation.
During control stop, functions other than control output
are valid.
‡ CMW: Communications writing enable/ disable indicator
Lit when communications writing is "enabled" and is
out when it is "disabled".
‡ 3URWHFWLRQ LQGLFDWRU
Lit when Setting Change Protect is ON (disables the
*3 Auxiliary Outputs
Up and Down Keys).
Auxiliary outputs 1 and 2
‡ 0$18 0DQXDO RXWSXW LQGLFDWRU
Lit when the Auto/Manual Mode is set to Manual
Mode.
10
11
12
* When complying with EMC standards, the line connecting the sensor must be 30 m or less.
If the cable length exceeds 30 m, compliance with EMC standards will not be possible.
Check the wiring before turning ON the power supply.
*5 POWER ON
Operation Level
*3
Process Value/Set Point
25
*4
s.err is displayed when
*6
connected sensor is
0
different from input type.
M
Hold O down
Auto/Manual Switch
a-m
PID control only. *6
*6
for at least
3 seconds
M
(No.1 display flashes,
m-sp
Multi-SP
*6 *6
then the control stops.)
Set Point Selection
0
M
Hold O down
rsp
for at least *6 *6
Remote SP Monitor
0.0
1 second
M
sp-m
Set Point During
*6 *6
SP Ramp
0
M
Heater Current 1
ct1
*6 Value Monitor *6
0.0
7
(Unit: A) *
M
Heater Current 2
ct2
*6 *6
Value Monitor
0.0
(Unit: A) * 7
M
Leakage Current 1
lcr1
*6 *6
Value Monitor
0.0
7
(Unit: A) *
M
Leakage Current 2
lcr2
*6 *6
Value Monitor
0.0
7
(Unit: A) *
M
prst
*6 *6
Program Start
rset
M
sktr
*6 *6
Soak Time Remain
0
M
RUN/STOP
r-s
run
*6 *6
When control start =
run
stop
When control stop =
M
al-1
*6 4 *6
Alarm Value 1 *
0
M
al1h
A larm Value
*6
*4
Upper Limit 1
0
M
Operation level should normally be used during operations.
Hold O and M keys Hold O and M keys
down for at least 1 second down for at least 3 seconds
Protect Level
Move to Protect Level
pmov
Displayed only when a
password is set. Restricts
0
moving to Protect Level.
M
Operation / Adjustment Protect
Restricts displaying and
oapt
modifying menu items in
Operation, Adjustment, and
0
Manual Control Levels.
M
Initial Setting /
Communication Protect
icpt
Restricts movement to the
Initial Setting, Communications
1
Setting, and Advanced Function
M
Setting Levels.
wtpt Setting Change Protect
Restricts changes to settings
off by operating the front panel keys.
M
pfpt
PF Key Protect
Restricts PF key operation.
off
M
Restricts which settings can be displayed or changed, and restricts
change by key operation.
*3: Refer to the adjoining tables for details of input types and alarm types.
*4: Applicable only to models with alarm functions.
*5: Operation is stopped when moved to the initial setting level.
(control/alarm are both stopped.)
*6: The grayed-out setting items may not be displayed according to the models
and setting.
*7: Applicable only to models with heater burnout functions.
The four numeric digits of the product code are displayed in the No. 2
*8: display. The setting cannot be changed and there is nothing that you need
to set.
Other functions
Refer to the E5□C Digital Controllers User's Manual (Cat. No. H174)
for information on the Advanced Function Setting Level,
Monitor/Setting Item Level, Manual Control Level, and other functions.
Refer to the E5□C Digital Controllers Communications Manual
(Cat. No. H175) for information on communications.
Precautions for Safe Use
2 ). (The stripping length is 6 to 8 mm.). Up to two wires of same size and
C Digital Controllers User's Manual (Cat. No. H174) for the
□
(The applicability of the electric terminals varies with the type of machine.)
Auxiliary output 1, 2, 3, 4 *5 Options
Control output 2
004
Relay output Relay output
250 VAC, 5 A two outputs 250 VAC, 3 A Communications
(resistive load) (resistive load)
and two event inputs
four outputs 250 VAC, 2 A
Voltage output
(resistive load) B(+)
(for driving SSR)
RS-485
12 VDC, 21 mA
Current output
A()
0 to 20 mA DC
4 to 20 mA DC
/RDG  PD[
EV1
E5EC
PD[
EV2
2. Control outputs 5. Options
RX 4;
One voltage output
*1 Input Power Supply
(for driving SSR)
100 to 240 VAC
24 VAC/DC
OUT1 3 OUT1
+
R 4
 1
1
4
2 2
5
(no polarity)
6
CX 44 45
One linear Two voltage outputs Voltage output (for driving
current output (for driving SSRs) SSR)/relay output
OUT1
OUT1 OUT1
3 3 3
+ + +
C 4
4
  
4 4 4
5 5 OUT2
5 OUT2
+
4 R

6 6 6
RR/PR CC CQ
Two relay Two linear Linear current/voltage
outputs current outputs output (for driving SSR)
OUT1 OUT1 3 OUT1
3 3 +
+
R C C
 -
4
4 4
5 OUT2 5 OUT2 5 OUT2
+
+
R C Q
 -
6
6 6
*4 Sensor Temperature/Analog Input
Auxiliary outputs 1 to 4
Potentiometer
TC Pt I V
7 7 A input
+
22 22 22 22
Auxiliary output 4
 
8 8 B mA O
Auxiliary output 3 23 23 23 23

9 9 B W
V
24 24 24 24
Auxiliary output 2
+
10 + C
Auxiliary output 2
11
The E5EC is set for a K thermocouple (input type of 5) by
Auxiliary output 1 Auxiliary output 1
default. If a different sensor is used, an input error (s.err) will
12
occur. Check the setting of the Input Type parameter.
Adjustment Level
l.adj Adjustment Level
*8 Displayed only once when
entering Adjustment Level.
M
AT Execute/Cancel
at
*6 100%AT Execute at-2
off
al1l
(The No.3 display 40%AT Execute at-1
Alarm Value
has been omitted.)
M
0 * 4
Lower Limit 1
cmwt
M
Communications Writing
*6
off
al-2
4
Alarm Value 2 *
M
0
Press O spmd
M
*6 SP Mode
(less than
lsp
al2h
Alarm Value
1 second) M
0 * 4
Upper Limit 2
ct1 Heater Current 1
M
*6 Value Monitor
0.0
al2l
(Unit: A) * 7
Alarm Value
M
0 * 4
Lower Limit 2
hb1 Heater Burnout
M
*6 Detection 1
0.0
al-3
(Unit: A) * 7
Alarm Value 3 * 4
M
0
Heater Current 2
ct2
M
Value Monitor
*6
0.0
al3h 7
(Unit: A) *
Alarm Value
4 M
0 Upper Limit 3 *
Heater Burnout
hb2
M
*6 Detection 2
0.0
al3l
(Unit: A) * 7
Alarm Value
M
*4
0 Lower Limit 3
Leakage Current 1
lcr1
M
*6 Value Monitor
al-4 0.0
7
4 (Unit: A) *
Alarm Value 4 *
M
0
hs1
HS Alarm 1
M
*6
(Unit: A) * 7
5 0.0
al4h
Alarm Value
4 M
Upper Limit 4 *
0
Leakage Current 2
lcr2
M
*6 Value Monitor
0.0
al4l 7
(Unit: A) *
Alarm Value
M
4
Lower Limit 4 *
0
hs2
HS Alarm 2
M
*6
7
(Unit: A) *
50.0
o
MV Monitor
M
(Heating)
0.0
sp-0
SP 0
M *6
0
c-o
MV Monitor
M
(Cooling)
0.0
sp-1
SP 1
M M
*6
0
v-m
Valve Opening
M
Monitor
0.0
sp-2
SP 2
M
*6
0
M
sp-3
SP 3
*6
0
M
Error Display (troubleshooting)
When an error has occurred, the No.1 display shows the error code. Take
necessary measure according to the error code, referring the table below.
No.1 display Meaning
s.err
Input error
(S. Err)
chgp *2
Changed
Parameters Only
off
M
e333
Parameter Mask (E333) A/D converter error
pmsk
Enable
*2
Displayed only
on
when a parameter
mask is set.
M
prlp e111 Memory error
Password to (E111)
Move to Protect
0
Level
M
If the input value exceeds the display limit (-1999 to 9999), though it is within the control
range, [[[[ will be displayed under -1999 and ]]]] above 9999. Under these conditions,
control output and alarm output will operate normally. Refer to the E5□C Digital Controllers
User's Manual (Cat. No. H174) for the controllable ranges.
*2: Error shown only for "Process value / Set point". Not shown for other status.
OMRON EUROPE B.V.
Wegalaan 67-69, NL-2132 JD Hoofddorp The Netherlands
Phone 31-2356-81-300
FAX 31-2356-81-388
OMRON ELECTRONICS LLC
One Commerce Drive Schaumburg, IL 60173-5302 U.S.A
Phone 1-847-843-7900
FAX 1-847-843-7787
OMRON ASIA PACIFIC PTE. LTD.
No. 438A Alexandra Road # 05-05/08 (Lobby 2),
Alexandra Technopark, Singapore 119967
Phone 65-6835-3011
FAX 65-6835-2711
OMRON Corporation
Shiokoji Horikawa, Shimogyo-ku, Kyoto 600-8530 JAPAN
Specifications
Power supply voltage 100 to 240 VAC, 50/60 Hz or
24 VAC, 50/60 Hz / 24VDC
Operating voltage range 85 to 110% of the rated voltage
Power consumption
Option 000: 6.6 VA max. (100 to 240 VAC)
4.1 VA max. (24 VAC)/2.3 W max. (24 VDC)
All other specifications: 8.3 VA max. (100 to 240 VAC)
5.5 VA max. (24 VAC)/3.2 W max. (24 VDC)
Indication accuracy Thermocouple:
(Ambient temperature: 23°C) (±0.3 % of indication value or ±1°C,
whichever is greater) ±1 digit max.
Platinum resistance thermometer:
(±0.2 % of indication value or ±0.8°C,
whichever is greater) ±1 digit max.
Analog input: ±0.2 % FS ±1 digit max.
Event input Output current: approx. 7 mA per contact.
Contact input 21  N PD[ 2))  N PLQ
No-contact input ON: residual voltage 1.5 V max.,
OFF: leakage current 0.1 mA max.
Remote SP input 4 to 20 mA DC or 0 to 20 mA DC
0 to 5 V DC or 1 to 5 V DC or 0 to 10 V DC
Potentiometer input %HWZHHQ  DQG  N IRU PD[LPXP RSHQ SRVLWLRQ
Control output 1 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%, 40 mA for one control output,
21 mA if there are two control outputs
Current output: 4 to 20 mA DC, 0 to 20 mA DC
/RDG  PD[
Control output 2 Relay output: SPST-NO,
250 VAC, 5 A (resistive load)
Electrical life of relay: 100,000 operations
Voltage output (for driving SSR): 12 VDC, 21 mA
Current output: 4 to 20 mA DC or 0 to 20 mA DC
ZLWK ORDG RI  Ÿ PD[
Control method ON/OFF or 2-PID control
Auxiliary outputs Relay outputs: 250 VAC, two outputs: 3 A
(resistive load), four outputs: 2 A (resistive load)
Electrical life of relay: 100,000 operations
Transfer output 4 to 20 mA '& ZLWK ORDG RI  PD[
 WR  9'& ZLWK ORDG RI  N PLQ
Ambient temperature –10 to 55°C
(Avoid freezing or condensation)
Ambient humidity 25% to 85%
Storage temperature –25 to 65°C
(Avoid freezing or condensation)
Altitude Max. 2,000 m
Recommended fuse T2A, 250 VAC, time-lag, low-breaking capacity
Weight Approx. 210 g (Digital Controller only)
Degree of protection Front panel: IP66
Rear case: IP20, Terminal section: IP00
Installation environment Installation category II, pollution
degree 2 (as per IEC61010-1)
Memory protection Non-volatile memory
(Number of write operations: 1,000,000)
Temporary overvoltage Short term: 1200 V+ (power supply voltage)
Long term: 250 V+ (power supply voltage)
Do not connect anything to the terminals that are shaded gray.
005 008 010
009
Four event inputs Communications, two event Communications, two event Four event inputs
inputs, and one CT inputs, and two CTs and one CT
B(+) B(+)
13 13 13 13 13
RS-485 RS-485
14 14 14 14 14
EV3 EV3
A() A()
15 15 15 15 15
EV4 EV4
16 16 16 16 16
17 17 17 17 17
EV1 EV1 EV1 EV1
18 18 18 18 18
EV2 EV2 EV2 EV2
19 19 19 19 19
CT1 CT1
CT1
20 20 20 20 20
COM
CT2
21 21 21 21 21
011 012
Six event inputs, one CT, Communications, four event inputs,
transfer output, and remote SP
one CT, transfer output, and remote SP
13 B(+)
13
RS-485
14
EV3
14
A(  )
15
EV4 15
28 16
28 16
29 17
EV5 EV1 29 17
30 EV5 EV1
18
EV6 EV2
30 18
EV6
+ 31 19 EV2
+ + 31 19
Transfer V CT1
32 20 +
Transfer V CT1
output I
32 20
 output I
33 21

33 21
+ 34
+ + 34
Remote V
35 +
V
mA Remote
SP 35
 mA
36 SP

36
014
013
Communications, four event inputs,
Six event inputs, transfer output,
transfer output, and remote SP
and remote SP
B(+)
13 13
RS-485
14
14
A(  )
EV3
15 15
EV4
28
28
16 16
29
29 17
17
EV5
EV1 EV5 EV1
19 30
18 30 18
EV6
EV6 EV2
EV2
20 + 31
+ 31 19
19
Transfer V + +
Transfer V
21
32
output 20 32 20
I
output I

33 
33 21
21
+ 34
+ 34
+
Remote V +
V
35 Remote
35
mA
mA
SP SP

36 
36
Only the value set to the "ins: Temperature Input Shift" parameter is applied to the entire temperature input range. When the
process value is 200 °C, the process value is treated as 201.2 °C after input shift if the input shift value is set to 1.2 °C.
The process value is treated as 198.8 °C after input shift if the input shift value is set to –1.2 °C.
sp-4 hys
SP 4 Hysteresis
*6 *6
(Heating)
0 1.0
M M
sp-5 chys
SP 5 Hysteresis
*6
*6
(Cooling)
0 1.0
M M
sp-6 soak
SP 6
*6 *6 Soak Time
1
0
M M
sp-7 wt-b
SP 7
*6 *6 Wait Band
0
off
M M
ins mv-s
PV
*6 *6 MV at Stop
0.0 Input Shift
0.0
M M
inrt mv-e
PV input
*6 *6 MV at PV Error
1.000 Slope Coefficient
0.0
M M
sprt
rss
Remote SP
*6 *6 SP Ramp Set Value
0 .0 Input Shift off
M
M
rsrt sprl
Remote SP input SP Ramp Set Value
*6
*6
(SP Ramp Fall Value)
1.000 Slope Coefficient same
M M
p ol-h
MV Upper Limit
*6 Proportional
*6
8.0 Band 100.0
M
M
i
ol-l
Integral Time
*6 *6 MV Lower Limit
(Unit: Seconds)
233 0.0
M M
d orl
Derivative Time MV Change
*6
*6
Rate Limit
40 (Unit: Seconds) 0.0
M
M
c-p
db Position
*6 Proportional *6
Proportional
8.0 2.0
Band (Cooling)
Dead Band
M
M
Integral Time
c-i oc-h
Open/Close
*6 (Cooling)
*6
Hysteresis
233 0.8
(Unit: Seconds)
M M
Derivative Time
c-d sqrp
Extraction of Square
*6 *6
(Cooling)
Root Low-cut Point
40 0.0
(Unit: Seconds)
M
M
c-db plcm
Communications
Dead Band
*6
*6
Monitor
0.0 1234
M M
of-r Manual Reset Value
*6
Clears the offset Adjustment level is for entering
50.0
during P or PD control. set values and shift values for
M control.
Status at error
Action
Control
Alarm
output
Check the setting of the Input Type parameter, Operates
OFF as above the
check the input wiring, and check for broken or
shorts in the temperature sensor. upper limit.
After the correction of A/D converter error, turn the
power OFF then back ON again. If the display
remains the same, the controller must be repaired.
OFF
OFF
If the display is restored to normal, then a
probable cause can be external noise affecting the
control system. Check for external noise.
Turn the power OFF then back ON again. If the
display remains the same, the controller must be
repaired. If the display is restored to normal, then
OFF OFF
a probable cause can be external noise affecting
the control system. Check for external noise.