Omron E5AC Instruction Manual

E5AC
Digital Controller
EN
INSTRUCTION MANUAL
Thank you for purchasing the OMRON E5AC 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.
2217147-4C
AC1
Wiring
Dimensions
Solderless terminal size
Dimensions (mm)
M3
(64)
96
4 60
91
1
c
d
④ e
* 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.
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.
‡ )URQWSDQHO 6HWXS Tool port
This port is used to connect the Controller
to a computer to use the Setup Tool.
‡ 0RGH NH\
Press this key to change the contents of
the display.
Press this button for 1 s or longer for
reverse scroll.
‡ /HYHO NH\
Use this key to change levels:
‡ 3UHVV WKH O key and the M key
together for at least 3 seconds to switch to
protect level.
Operation Menu
Input Type
Input type Input Setting Setting range
°C °F
0 -200 to 850 -300 to 1500
Platinum
Pt100 1
resistance -199.9 to 500.0 -199.9 to 900.0
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
5 -200 to 1300 -300 to 2300
Thermocouple K
6 0.0 to 900.0
-20.0 to 500.0
7
J -100 to 850 -100 to 1500
8 -20.0 to 400.0 0.0 to 750.0
T 9 -200 to 400 -300 to 700
10 -199.9 to 400.0 -199.9 to 700.0
E 11 -300 to 1100
-200 to 600
12
L -100 to 850 -100 to 1500
U 13 -200 to 400 -300 to 700
14 -199.9 to 400.0 -199.9 to 700.0
N 15 -200 to 1300 -300 to 2300
R 16 0 to 3000
0 to 1700
17
S 0 to 1700 0 to 3000
B 18 100 to 1800 300 to 3200
W 19 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
22
60 to 120°C 0 to 120 0 to 240
Thermosensor
115 to 165°C 23 0 to 165 0 to 320
ES1B
140 to 260°C 24 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.err 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
Deviation lower limit ON
3
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
5 ON
*1
standby sequence ON "L", "H" values
OFF
SP
X X
Deviation upper limit
ON
6 ON
OFF
standby sequence ON OFF
SP SP
X
Deviation lower limit
7 ON ON
standby sequence ON
OFF OFF
SP SP
X X
ON ON
8 Absolute value upper limit
OFF
OFF
0
X X
ON ON
9 Absolute value lower limit
OFF OFF
0
Absolute value upper limit X X
ON ON
10
standby sequence ON OFF
OFF
0
X
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 X
ON ON
14 SP absolute value upper limit
OFF OFF
0
X
X
15 SP absolute value lower limit ON ON
OFF OFF
0
X X
ON ON
16 MV absolute value upper limit
OFF
OFF
0
X
X
ON ON
17 MV absolute value lower limit
OFF OFF
0
X X
ON
18 RSP absolute value upper limit ON
OFF OFF
0
X
X
ON ON
19 RSP absolute value lower limit
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. Attach the cover to the front-panel
Setup Tool port whenever you are not using it to prevent foreign objects from entering the port.
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 to 0.58 N·m.
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 Temperature 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
FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
Installation
Individual mounting (mm)
In the pack:
‡ 0DLQ XQLW
‡ ,QVWUXFWLRQ PDQXDO
Waterproofing is
c
‡ Watertight packing (Y92S-P10):
impossible with
d
‡ Two adapters (Y92F-51):
side-by-side
‡ Terminal cover
installation.
(Provided only for models with
e
When waterproofing
E5AC- 5 ):
is required, fit
‡ )URQWSDQHO 6HWXS Tool port cover
f
(Y92S-P7): watertight packing on
Sold Separately the backside of front
‡ Terminal cover: (Model: E53-COV24) + 0.8 panel.
92
0
‡ 86%6HULDO &RQYHUVLRQ &DEOH
(E58-CIFQ2) ‡ ,QVHUW WKH PDLQ XQLW WKURXJK WKH PRXQWLQJ KROH LQ WKH SDQHO
‡ &RQYHUVLRQ &DEOH (&,)4(
‡ Tighten the two mounting screws on the top and bottom of
‡ :KHQ PRUH WKDQ RQH PDFKLQH LV LQVWDOOHG PDNH VXUH WKDW WKH
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
‡ 68% Auxiliary output 4 indicator
or changed input value.
‡ 287 &RQWURO RXWSXW  LQGLFDWRU
‡ No.3 display
For a current output, lit except for a
MV, Soak Time Remain, and
0% output.
Multi-SP.
‡ 287 &RQWURO RXWSXW  LQGLFDWRU
‡ 6KLIW NH\ 3) NH\
‡ 563 5HPRWH 6P indicator
The default PF Setting parameter is for
Lit when the assigned function is ON.
shifting the digit. This is a function key.
‡ TUNE:
When it is pressed, the function set for the
Flashing during self-tuning.
PF Setting parameter will operate.
Lit during auto-tuning.
‡ 8S DQG 'RZQ NH\V
Each press of U key increments or advances
the values displayed on the No.2 display.
Each press of D key decrements or returns the
values displayed on the No.2 display.
Operation stopped.
Initial Setting Level
(Control/alarm are both stopped.)
in-t
alh3
Alarm 3
Input Type * 3
*6
Hysteresis
5 0.2
M M
Scaling Upper Limit alt4
in-h Alarm 4 Type:
(only when setting *6
Specified
*6
2
100 models only
analog input)
M M
in-l Scaling Lower Limit alh4
Alarm 4
*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
4-20 Signal
0
analog input)
M M
o2st
d-u
Temperature c Control Output 2
°C= *6
*6
Unit 4-20 Signal
°F= f
c
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
*6
In ON/OFF control = onof
100.0 Upper Limit
onof
pid
In 2-PID control =
M
M
tr-l
s-hc Standard or Heating/Cooling
Transfer Output
*6
Standard control = stnd
Lower Limit
0.0
stnd
h-c
Heating and cooling control =
M
M
ev-1
st
ST (Self-tuning) Event Input
*6
*6 on
ST ON = Assignment 1
msp0
on
ST OFF = 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
orev Direct/Reverse Operation
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
Event Input
*3 *6
Alarm 1 Type:
*6
Assignment 6
none
*4
2 Specified models only
M
M
clfl
Closed/
alh1
X
*6 *6 Floating
Alarm 1 Hysteresis
flot
0.2
M
M
calb
alt2
Motor
*3
Alarm 2 Type:
0 *6
*6
Calibration
Specified models only *4
off
2
M M
M
0
mot
alh2
Travel Time
*6 Alarm 2 Hysteresis
*6
30
0 0.2
M
M
Extraction of
sqr
alt3
0
*3 Square Root Enable
Alarm 3 Type: *6
*6
(Only when analog
Specified models only *4 off
2
input is set)
M
M
Move to Advanced
amov
*6 Function Setting
0
Level
M
0
Initial setting level enables users to specify their preferred operating conditions
(input type, alarm type, control method, etc.)
0
0
Conformance to Safety Standard
0
Reinforced insulation is provided between input power
supply, relay outputs, and between other terminals.
0
Do not allow temporary overvoltages on the primary circuit to exceed
the following values.
0 Check the power supply voltage to the Digital Controller.
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.
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.
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(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 C Digital Controllers User's Manual (Cat. No. H174) for the
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)
(96 x number of units–3.5) + 1 0 Control output 1
Relay output
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 
The E5AC 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
(1-8 mm thickness). Insert the mounting brackets (supplied)
Type parameter.
into the fixing slots located on the top and bottom of the rear
case.
*2 Control Outputs
RX
the adapter to keep them balanced, and finally tighten them
One relay
to a torque of between 0.29 and 0.39 N·m. output
3
ambient temperature does not exceed the specified limit.
4
5
6
QR
‡ 6TOP: control stop indicator
Voltage output (for driving
Lit "Run/Stop" is stopped during operation.
SSR) and relay output
During control stop, functions other than
3
control output are valid.
4
‡ CMW: communications writing enable/
disable indicator
5
Lit when communications writing is
6
"enabled" and is out when it is "disabled".
‡ 3URWHFWLRQ LQGLFDWRU
Lit when Setting Change Protect is ON
*3 Auxiliary Outputs
(disables the Up and Down Keys).
Auxiliary outputs 1 and 2
‡ 0$18 0DQXDO RXWSXW LQGLFDWRU 7
8
Lit when the Auto/Manual Mode is set to
Manual Mode. 9
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
PV/SP
25
*4 s.err is displayed when
*6
connected sensor is
0
different from input type.
M
Auto/Manual Switch
Hold O down
a-m
PID control only. *6
*6
for at least Auto/Manual Switch
Addition.
3 seconds
M
(No.1 display flashes,
m-sp
Multi-SP Set Point
*6
*6
then the control stops.)
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
*6 Value Monitor
0.0
(Unit: A) * 7
M
Heater Current 2
ct2
*6
*6 Value Monitor
0.0
7
(Unit: A) *
M
Leakage Current 1
lcr1
*6
*6 Monitor
0.0
(Unit: A) * 7
M
Leakage Current 2
lcr2
*6
*6 Monitor
0.0
(Unit: A) * 7
M
prst
*6
*6 Program Start
rset
M
sktr
*6 *6
Soak Time Remain
0
M
RUN/STOP
r-s
*6 run *6
When control start =
run
stop
When control stop =
M
al-1
*6
*6 Alarm Value 1 * 4
0
M
al1h
Alarm 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 chgp
Displayed only when a
password is set. Restricts
0
moving to Protect Level.
M
Operation / Adjustment Protect
oapt Restricts displaying and pmsk
modifying menu items in
0 Operation, Adjustment, and
Manual Control Levels.
M
Initial Setting /
icpt Communications Protect prlp
Restricts movement to the
1 Initial Setting, Communications
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.
*8: The four numeric digits of the product code are displayed in the No. 2
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.
2 ). (The stripping length is 6 to 8 mm.). Up to two wires of same size and
(The applicability of the electric terminals varies with the type of machine.)
E5AC
*5 Options
004
2. Control outputs
5. Options
Communications
and two event inputs
Auxiliary output 1, 2, 3, 4
Control output 2
B(+)
Relay output 13
Relay output
RS-485
250 VAC, 5 A two outputs 250 VAC, 3 A
14
(resistive load) (resistive load)
A()
four outputs 250 VAC, 2 A 15
Voltage output
(resistive load)
(for driving SSR)
16
12 VDC, 21 mA
17
Current output
EV1
0 to 20 mA DC
18
4 to 20 mA DC EV2
PD[ 19
/RDG  PD[
*1 Input Power Supply
20
100 to 240 VAC 24 VAC/DC 21
1
1
2
2
(no polarity)
QX CX QQ
One voltage output One linear Two voltage outputs
(for driving SSR) current output (for driving SSRs)
OUT1 OUT1 OUT1
3 3 OUT1
+ + 3 1
+
R Q C
 Q
 
4 2
4 4
3
5
5 5 OUT2
+
Q
 4
6 6
6
5
6
CQ RR/PR CC
7
Linear current output and Two relay Two linear
voltage output (for driving SSR) outputs current outputs 8
9
OUT1 OUT1 OUT1 OUT1
3 3 3
+ + +
Q C R C
 
 10
4 4
4
11
OUT2 5 OUT2 5 OUT2 5 OUT2
+ +
R R C 12
 Q 
6 6 6
*4 Sensor Temperature/Analog Input
Potentiometer
Auxiliary outputs 1 to 4
TC Pt I V
input
A
7 +
22 22 22 22
Auxiliary output 4
  O
B mA
8
23 23 23 23
Auxiliary output 3

B W
V
9
24 24 24 24
Auxiliary output 2 +
+ C
10
Auxiliary output 2
11
Auxiliary output 1 Auxiliary output 1
12
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.
Adjustment Level
The process value is treated as 198.8 °C after input shift if the input shift value is set to –1.2 °C.
Adjustment Level Display
l.adj
*8 Displayed only once when
entering Adjustment Level.
M
AT Execute/Cancel
at
*6 at-2
100%AT Execute
off
al1l
at-1
(The No.3 display 40%AT Execute
Alarm Value
has been omitted.) M
*4
0 Lower Limit 1
cmwt
M
*6 Communications Writing
off
al-2
Alarm Value 2 * 4
M
0
Press O
spmd
M
*6
SP Mode
(less than lsp
al2h
Alarm Value
1 second)
M
*4
0 Upper Limit 2
Heater Current 1
ct1
M
*6 Value Monitor
0.0
al2l
7
(Unit: A) *
Alarm Value
M
*4
0 Lower Limit 2
Heater Burnout
hb1
M
*6 Detection 1
0.0
al-3
7
(Unit: A) *
4
Alarm Value 3 *
M
0
Heater Current 2
ct2
M
*6 Value Monitor
al3h 0.0 7
(Unit: A) *
Alarm Value
M
*4
0 Upper Limit 3
Heater Burnout
hb2
M
*6 Detection 2
al3l 0.0
7
(Unit: A) *
Alarm Value
*4 M
Lower Limit 3
0
Leakage Current 1
lcr1
M
*6 Monitor
0.0
al-4
(Unit: A) * 7
4
Alarm Value 4 *
M
0
hs1
HS Alarm 1
M
*6
7
(Unit: A) *
5 0.0
al4h
Alarm Value
*4 M
Upper Limit 4
0
Leakage Current 2
lcr2
M
*6 Monitor
0.0
al4l 7
(Unit: A) *
Alarm Value
*4 M
Lower Limit 4
0
hs2
HS Alarm 2
M
*6
(Unit: A) * 7
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
Check the setting of the Input Type parameter,
s.err
Input error
(S. Err) check the input wiring, and check for broken or
*2
shorts in the temperature sensor.
Changed
Parameters Only
After the correction of A/D converter error, turn the
off
power OFF then back ON again. If the display
M remains the same, the controller must be repaired.
e333
Parameter Mask (E333) A/D converter error
If the display is restored to normal, then a
Enable
*2 probable cause can be external noise affecting the
Displayed only
control system. Check for external noise.
on
when a parameter
Turn the power OFF then back ON again. If the
mask is set.
M
display remains the same, the controller must be
e111 Memory error
repaired. If the display is restored to normal, then
Password Move (E111)
a probable cause can be external noise affecting
to Protect Level
0
the control system. Check for external noise.
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: 7.0 VA max. (100 to 240 VAC)
4.2 VA max. (24 VAC)/2.4 W max. (24 VDC)
All other specifications: 9.0 VA max. (100 to 240 VAC)
5.6 VA max. (24 VAC)/3.4 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. 250 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.
005 008 009 010
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
RS-485 RS-485
14 14 14 14
EV3 A() A() EV3
15 15 15 15
EV4 EV4
16 16 16 16
17 17 17 17
EV1 EV1 EV1 EV1
18 18 18 18
EV2 EV2 EV2 EV2
19 19 19 19
CT1 CT1 CT1
20 20 20 20
COM
CT2
21 21 21 21
012
011
Communications, four event inputs,
Six event inputs, one CT,
one CT, transfer output, and remote SP
transfer output, and remote SP
B(+)
13 13
RS-485
14 14
A(  )
EV3
15 15
28 EV4
16 28 16
25 13 29
EV5 29
17 17
26 14 30 EV1 EV5 EV1
EV6
18 30 18
27 15
+ 31 EV2 EV6 EV2
+ 19 + 31 19
Transfer V
28 16
32 CT1 Transfer V + CT1
output
I
20 32 20
29 17  output I
33

21 33 21
30 18
+ 34
Remote + + 34
V
31 19
35 +
V
SP mA Remote
35
mA
32 20  SP
36

36
33 21
014
34 22
013 Communications, four event inputs,
35 23
Six event inputs, transfer output,
transfer output, and remote SP
and remote SP B(+)
36 24
13
13
RS-485
14 14
A(  )
EV3
15
15
EV4
28 16 28 16
29 17
29 17
EV5 EV1
EV5 EV1
30 18 30 18
EV6
EV6 EV2 EV2
19
+ 19
+ 31 19 31
20 Transfer + Transfer V +
V
20 32 20
32
output I output I
21

 33
33 21 21
+ 34 + 34
+ +
V V
Remote Remote
35
35
mA
mA
SP SP
 
36 36
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 Soak Time
*6
0 1
M M
sp-7 wt-b
SP 7
*6 *6 Wait Band
0 off
M M
ins mv-s
Process Value
*6
*6 MV at Stop
Input Shift
0.0 0.0
M M
inrt mv-e
Process Value
*6 *6
MV at PV Error
Slope Coefficient
1.000 0.0
M M
rss sprt
Remote SP
*6 *6 SP Ramp Set Value
Input Shift
0 .0 off
M M
rsrt sprl
Remote SP input
*6 *6 SP Ramp Fall Value
Slope Coefficient same
1.000
M M
p ol-h
Proportional MV Upper Limit
*6 *6
8.0 Band 100.0
M M
i ol-l
Integral Time
*6 *6
MV Lower Limit
(Unit: secs)
233 0.0
M M
d orl
MV Change
Derivative Time
*6 *6
(Unit: secs) Rate Limit
40 0.0
M M
c-p db Position
*6 Proportional *6
Proportional
8.0
2.0
Band (Cooling)
Dead Band
M M
c-i Integral Time
oc-h
Open/Close
*6
(Cooling) *6
Hysteresis
233
(unit: s) 0.8
M
M
c-d Derivative Time
sqrp
Extraction of Square
*6
(Cooling) *6
Root Low-cut Point
40 0.0
(unit: s)
M
M
c-db
plcm
Communications
Dead Band
*6
*6
Monitor
0.0 1234
M M
Manual Reset Value
of-r
*6
Clears the offset Adjustment level is for entering
50.0
during P or PD control. set values and shift values for
control.
M
Status at error
Action
Control
Alarm
output
Operates
OFF
as above the
upper limit.
OFF OFF
OFF OFF