Power supply voltage
100 to 240 VAC, 50/60 Hz or
24 VAC, 50/60 Hz/24 VDC
Operating voltage range
85 to 110% of the rated voltage
Power consumption
Approx. 12 VA (100 to 240 VAC)
Approx. 8.5 VA (24 VAC)/5.5 W (24 VDC)
Indication accuracy
Thermocouple:
(Ambient temperature: 23°C) (±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.
Event input
Output current: approx. 7 mA per contact.
Contact input
ON:1 k
Ω
max., OFF: 100 k
Ω
min.
No-contact input
ON: residual voltage 1.5 V max.,
OFF: leakage current 0.1 mA max.
Control output 1 and 2
Relay output: SPST-NO,
250 VAC, 5 A (resistive load)
Electrical life of relay: 100,000 operations
Control
Output
Unit
Control method
ON/OFF or 2-PID control
Auxiliary outputs
Relay outputs: SPST-NO,250 VAC, 3 A
(resistive
load),
Electrical life of relay: 100,000 operations
Ambient temperature
–10 to 55°C
(With no condensation or icing)
Ambient humidity
25 to 85%
Storage temperature
–25 to 65°C
(With no condensation or icing)
Altitude Max.
2,000
m
Recommended fuse
T2A, 250 VAC, time-lag,
low-breaking
capacity
Weight
Approx. 310 g (main unit 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
at an ambient temperature of 25°C)
Input
Position proportional potentiometer input,
Remote SP input
Transfer output
4 to 20 mA DC, Load: 600
Ω
max.
Specifications
Precautions for Safe Use
Observe the following precautions to prevent failure to operate, malfunctions, or undesirable effects on product
performance and functions. Problems may occasionally occur. Do not handle the Controller in ways that exceed
product specifications.
(1) This product is designed for indoor use only. Do not use or store the product in any of the following places.
• 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 dust or corrosive gas (in particular, sulfide gas and ammonia gas).
• Places subject to intense temperature change.
• Places subject to icing and condensation.
• Places subject to vibration and large shocks.
(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 specified size (M3.5, width 7.2 mm or less) crimped terminals for wiring. To connect bare wires to the
terminal block, use copper braided or solid wires with a gage of AWG24 to AWG14 (equal to cross- sectional
area of 0.205 to 2.081 mm
2
). (The stripping length is 5 to 6 mm.) Up to two wires of same size and 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) 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.
(12) Always turn OFF the power supply before pulling out the interior of the product, and never touch nor apply
shock to the terminals or electronic components. When inserting the interior of the product, do not allow the
electronic components to touch the case.
(13) Do not use paint thinner or similar chemical to clean with. Use standard grade alcohol.
(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 may turn OFF when shifting to certain levels. 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) The product's Setup Tool port and Infrared communication port are internally connected in models. Stop
transmission from Infrared communication port before using the Setup Tool port.
(18) Read the information provided in the catalog and manual and be sure you understand it before attaching a Control
Output Unit.
(19) Always use suitable tools to dismantle the product for disposal.
(20) Do not continue to use the product if the front surface peels or becomes cracked.
E5AN-HT
2153002-0A
Instruction Manual
OMRON CORPORATION
©All Rights Reserved
Suitability for Use
CAUTION
AHT1
EN
Safety Precautions
CAUTION
Warning Symbols
Digital Controller
Thank you for purchasing the OMRON E5AN-HT 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.
For detailed operating instructions, refer to the
E5CN-HT/E5AN-HT/E5EN-HT
Digital Controllers User's Manual
(Cat. No. H169).
Significance of WARNINGs and CAUTIONs
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 using the product.
Do not touch the terminals while power is being supplied.
Doing so may occasionally result in minor injury due to electric shock.
Do not allow pieces of metal, wire clippings, or fine metallic shavings or filings from installation to
enter the product. Doing so may occasionally result in electric shock, fire, or malfunction.
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 product is 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.
Tighten the terminal screws to between 0.74 and 0.90 N•m. Loose screws may occasionally result in fire.
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.
OMRON shall not be responsible for conformity with any standards, codes, or regulations that
apply to the combination of the products in the customer's application or use of the product.
Take all necessary steps to determine the suitability of the product for the systems, machines,
and equipment with which it will be used.
Know and observe all prohibitions of use applicable to this product.
NEVER USE THE PRODUCTS 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 IS PROPERLY
RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT
OR SYSTEM.
See also Product catalog for Warranty and Limitation of Liability.
Dimensions
Installation
Wiring
• Solderless terminal size: M3.5
• Terminal cover:
(Sold Separately) (Model: E53-COV16)
• USB-Serial Conversion Cable
(Sold Separately) (E58-CIFQ1)
In the pack:
• Main unit
• Watertight packing
• Two mounting brackets
• Instruction manual
• Terminal cover
(Provided only for models
with "-500" suffix.)
Individual mounting (mm)
Mounting the output unit
• Insert the main unit through the mounting hole in the panel (1-8 mm
thickness). Insert the mounting brackets (supplied) into the fixing
slots located on the top and bottom of the rear case.
• Alternately tighten the top and bottom screws on the mounting
fixtures applying equal pressure a little at a time until the rachet
rotates freely.
• When more than one machine is installed, make sure that the
ambient temperature does not exceed the specified limit.
[OUT]
E53-RN
E53-QN
E53-Q3
E53-Q4
E53-C3N
E53-C3DN
E53-V34N
E53-V35N
Output placement is not required on the E5AN-HTPRR
@@
When waterproofing is
required, fit watertight
packing on the backside
of front panel.
(Sold Separately) (model E58-CIFIR)
• USB-Infrared Conversion Cable
Watertight
packing
Connections
(The applicability of the electric terminals varies with the type of machine.)
• A heater burnout alarm, heater short alarm, heater overcurrent alarm, or input alarm is output to the output to which the alarm 1 function is assigned.
• The voltage output (control output) is not electrically insulated from the internal wiring. When using a grounded thermocouple thermometer, one or the other of the control
output terminals must not be grounded. (If both terminals are grounded, measurements will be unreliable due to sneak current.)
• The last character of the lot number “R” indicates that reinforced insulation is provided between input power supply, relay outputs, and between other terminals.
The E5
@
N-HT 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.
OUT1
OUT2
Mounting
bracket
Dimensions (mm)
Terminal
cover
* The main unit can be removed for maintenance without disconnecting the terminal wiring.
* Do not remove the terminal block. Doing so may result in failure or malfunction.
* A Setup Tool port is provided on the bottom of the product. Use this port to connect a personal computer to
the product when using the Setup Tool. E58-CIFQ1 USB-Serial Conversion Cable is required to connect the
personal computer to the product. (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.
• 100 to 240 VAC
• 24 VAC/VDC (no polarity)
CT2
Potentiometer
Control Output Unit
Control output 1, 2
Event Inputs
Communications
4-20 mA DC
max.)
(Load: 600
Ω
4-20 mA DC
-
+
1
2
3
4
5
14
15
6
7
8
9
10
16
17
18
19
23
24
25
26
27
28
29
30
20
CT1
CT2
EV1
EV2
W
C
O
-
+
21
22
13
DO NOT
USE
+
+
−
B
+
V
mA
−
−
B
A
DO NOT
USE
DO NOT
USE
DO NOT
USE
14
15
16
DO NOT
USE
DO NOT
USE
DO NOT
USE
11
12
RS-232C
RS-485
RS-422
SD
11
RD
12
SG
13
RDB
11
RDA
12
SG
13
SDB
21
SDA
22
B(+)
11
A(
−
)
12
13
B(+)
21
A(
−
)
22
21
22
25
26
27
28
EV4
EV3
21
22
23
24
29
30
DO NOT
USE
+
−
+
−
DO NOT USE
DO NOT USE
DO NOT USE
Relay output
250 VAC, 5A
(resistive load)
Control output 1, 2
Auxiliary output
1, 2, 3
250 VAC, 3 A
(resistive load)
Relay outputs
Input power
supply
Control output 2
Auxiliary output 1
Auxiliary output 2
Control output 1
Remote SP input
Transfer output
Auxiliary
output 3
Names of parts on front panel
Operation indicators
• SUB1: Auxiliary output 1 indicator
Lit when the function assigned to auxiliary
output 1 is ON.
• SUB2: Auxiliary output 2 indicator
Lit when the function assigned to auxiliary
output 2 is ON.
• SUB3: Auxiliary output 3 indicator
Lit when the function assigned to auxiliary
output 3 is ON.
• HA: Heater burnout alarm/Heater short
alarm/Heater overcurrent alarm indicator
Lit when a heater burnout alarm,heater short
alarm, or heater overcurrent alarm has
occurred.
• Mode key
Press this key to change
the contents of the display.
Press this key for 1 s or
longer for reverse scroll.
• °C / °F : Temperature unit
The temperature unit is displayed
when the displayed value is a
temperature.
When this parameter is set to “°C”,
“
C
” is displayed, and when set to
“°F”, “
F
” is displayed.
• : Protection indicator
Lit when Setting Change Protect is
ON (disables the Up and Down Keys).
• MANU: Manual output indicator
Lit when the Auto/Manual Mode is set
to Manual Mode.
• Function Key/Run Reset Key
Press this function key
to operate the function
set with the PF Setting.
• Level key
Use this key to change levels:
• Press the
O
key and the
M
key together for at least
3 seconds to switch to
protect level.
• Up and Down keys
Use the keys to change the values displayed on
the No.2 display.
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.
• Ir: Infrared Communications Enabled Indication
Lit when communications are enabled. Not lit when
communications are disabled.
• Infrared Communications Receiver
Used when using an infrared cable.
• No.1 display
Process value or set data symbol
• No.2 display
Set point, set data read-out value or changed
input value
• No. 3 display
Program number, segment number, etc.
• OUT1: Control output 1 indicator
Lit when control output 1 is ON
and not lit when it's OFF.
For a current output, lit except
for a 0% output.
• OUT2: Control output 2 indicator
Lit when control output 2 is ON
and not lit when it's OFF.
For a current output, lit except
for a 0% output.
• CMW: communications writing
enable/disable indicator
Lit when communications writing
is “enabled” and is out when it is
“disabled”.
• RSP: Lit during remote SP Mode.
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.
Conformance to Safety Standards
Reinforced insulation is
provided between input power
supply, relay outputs, and
between other terminals.
• WAIT: Lit while the program is in wait status.
• : Shows the direction of change in the SP.
• FSP: Lit during Constant-value SP Mode.
• RST: Lit while the program is being reset.
• HOLD: Lit while the program is in hold status.
*1
*1
*1
Alarms
Operation menu
Operation stopped.
(Control/alarm are both stopped.)
*5
Initial Setting Level
Protect Level
The setting data for the E5AN-HTAA2HB is shown here as an example.
Check the wiring before turning ON the power supply.
Adjustment Level
RSP absolute value upper limit
RSP absolute value lower limit
Vary with "L", "H" values
Vary with "L", "H" values
Vary with "L", "H" values
X
ON
OFF
SP
X
ON
OFF
SP
ON
OFF
SP
X
X
ON
OFF
SP
L H
ON
OFF
SP
X
ON
OFF
SP
X
ON
OFF
SP
X
ON
OFF
0
ON
OFF
X
0
X
ON
OFF
0
X
ON
OFF
0
ON
OFF
X
0
X
ON
OFF
0
L H
ON
OFF
SP
L
H
ON
OFF
SP
SP
X
ON
OFF
SP
ON
OFF
X
ON
OFF
X
0
14
15
X
ON
OFF
0
X
ON
OFF
0
ON
OFF
X
0
ON
OFF
X
0
ON
OFF
X
0
1
0
2
3
4
5
6
7
8
9
10
11
12
13
Alarm output function
Positive alarm value (X) Negative alarm value (X)
Alarm type
Setting
Output off
Hold
O
down
for at least
1 second
Advanced Function
Setting Level
Operation Level
(The No. 3 display
has been omitted.)
PID Setting Level
Moving to the next level is
possible when the
password(-169) is input.
oapt
0
icpt
0
wtpt
off
pfpt
off
Segment No. Monitor
Auto/Manual Switch
Hold
Advance
Remaining Standby
Time Monitor
Elapsed Program
Time Monitor
Program Execution
Repetition Monitor
25.0
0.0
*6
*6
ct1
0.0
*6
lcr1
0.0
*6
r-r
rst
seg
0
hold
off
adv
off
stbm
0.00
prgt
0.00
rptm
0
prlp
0
*6
*6
*6
*6
*6
*6
Program Number
prg
0
rsp
0.0
init
off
a-m
*6
*6
*6
*6
*6
*6
*6
l.adj
at
off
*6
*6
hb1
0.0
*6
ins
0.00
insh
0.00
insl
0.00
p
8.0
i
233.0
*6
d
40.0
*6
*6
*6
*6
*6
*6
hys
1.0
chys
1.0
ol-h
105.0
ol-l
-5.0
c-db
0.0
of-r
50.0
*6
c-sc
1.00
lcr1
0.0
*6
orl
0.0
*6
sqrp
0.0
Standby Time
stb
0.00
*6
oc1
50.0
hs1
50.0
irda
off
*6
ct1
0.0
spmd
psp
*6
Constant SP
fsp
0.0
*6
wt-b
off
d.pid
1
*6
*6
*6
*6
*6
*6
*6
*6
Event Input 1 Assignment
Event Input 2 Assignment
Program Time Unit
Time Setting/Slope Setting
Slope Time Setting Unit
Reset Operation
Operation after Power ON
Operation at End of Operation
PV Start
*6
*6
*6
*6
*6
*6
*6
*6
*6
*6
*6
t-u
h-m
pru
m
rtsm
stop
p-on
cont
eset
rst
t-pr
time
pvst
sp
amov
0
in-t
5
in-h
100
in-l
0
dp
0
d-u
c
sl-h
1300.0
sl-l
-200.0
cntl
pid
s-hc
stnd
cp
20
c-cp
20
orev
or-r
alt1
2
alt2
2
tr-t
off
tr-h
100.0
tr-l
0.0
alh1
0.2
alh2
0.2
ev-1
rr-1
ev-2
adv
sqr
off
d.seg
1
d.seg
0
pid
1
al-1
0.0
al1h
0.0
al1l
0.0
al-2
0.0
al2h
0.0
al2l
0.0
al-3
0.0
al3h
0.0
al3l
0
rpt
0
link
end
ts1s
0
on1
0.00
of1
0.00
styp
ramp
sp
0.0
pr
0.0
time
0.00
t525
0
on2
0.00
of2
0.00
s-no
8
d.seg
end
d.seg
7
d.prg
2
d.prg
1
d.prg
0
d.prg
7
*6
*6
*6
*6
*6
*6
*6
*6
*6
*6
*6
*6
*6
*6
*6
*6
*6
*6
*6
*6
POWER ON
Extraction of Square
Root Low-cut Point
Derivative Time
(Unit: secs)
Dead Band
Manual Reset Value
(Unit: %)
Hysteresis
(Cooling)
MV Upper Limit
MV Lower Limit
Hysteresis
(Heating)
Cooling Coefficient
Wait Band
MV Change Rate Limit
Integral Time
(Unit: secs)
Temperature Input Shift
(Unit:°C or°F)
Upper Limit Temperature
Input Shift Value
when 2 point input shift
is selected
Lower Limit Temperature
Input Shift Value
when 2 point input shift
is selected
Adjustment Level
Proportional Band
Leakage Current 1
Value Monitor
(Unit: A)
*7
Heater Burnout
Detection 1
(Unit: A)
*7
HS Alarm 1
(Unit: A)
*7
Heater Overcurrent
Detection 1
(Unit: A)
*7
SP Mode
AT Execute/Cancel
100%AT Execute
at-2
40%AT Execute
at-1
Heater Current 1
Value Monitor
(Unit: A)
*7
Adjustment level is for entering set
values and shift values for control.
Infrared
Communications
Usage
Input Type
*3
Scaling Upper Limit
(only when setting analog input)
Scaling Lower Limit
(only when setting analog input)
Decimal Point
(only when setting analog input)
Temperature Unit
SP Upper Limit
SP Lower Limit
PID ON/OFF
In ON/OFF control =
onof
In 2-PID control =
pid
Standard or Heating/Cooling
Standard control =
stnd
Heating and cooling control =
h-c
(Select standard control or heating
and cooling control as required)
Control Period (Heating)
(Unit: Seconds)
Alarm 2 Type:
Alarm 1 Type:
Control Period (Cooling)
(Unit: Seconds)
°C=
c
°F=
f
(C stands for Celsius, F for Fahrenheit)
Direct/Reverse Operation
In Reverse Operation (Heating)
=
or-r
In Direct Operation (Cooling)
=
or-d
*3
*4
*3
*4
Transfer Output Type
Transfer Output Upper Limit
Transfer Output Lower Limit
Initial setting level enables users to specify their
preferred operating conditions (input type, alarm type,
control method, etc.)
Extraction of Square Root Enable
(Only when analog input is set)
Alarm 1 Hysteresis
Alarm 2 Hysteresis
Move to Advanced
Function Setting Level
Restricts which settings can be displayed
or changed, and restricts change by key
operation.
PF Key Protect
Operation / Adjustment
Protect
Initial Setting /
Communication
Protect
Setting Change Protect
Password to Move
to Protect Level
*
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: This function is supported only by
models with heater burnout detection.
*
3: Refer to the adjoining tables for details of
input types and alarm types.
*
4: Applicable only to models with alarm
functions.
Operation level should normally
be used during operations.
PV/SP
s.err
is displayed when
connected sensor is
different from input type.
Heater Current 1
Value Monitor
(Unit: A)
*7
Leakage Current 1
Value Monitor
(Unit: A)
*7
Remote SP Monitor
Hold
O
and
M
keys down for at
least 1 seconds
Hold
O
and
M
keys down for at
least 3 seconds
Display PID
Selection
Parameter
Initialization
Hold
O
down for
at least 3 seconds
Hold
O
down for
at least 1 second
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.
Run/Reset
At start of program operation:
run
At end of program operation:
rst
: Can be displayed
and changed
: Can be displayed
× : Display or shifting to
another level is not
possible.
Default setting : 0
× : Change to other levels not possible
Protection function
Operation/Adjustment protection
Setting change protection
Setting changes by key operation are restricted.
OFF
off
: Setting can be changed by key operation
ON
on
: Setting cannot be changed by key operation (“ ” will light.)
(Protect level settings can all be changed.)
Other functions
: Change to other levels possible
*
AT in Adjustment level
Designate "
at-2
: 100% AT execute" or
"
at-1
: 40% AT execute" to execute AT and
"
off
: AT cancel" to cancel AT.
“
at
” flashes
“AT cancel”
Also when AT execution ends, the
display automatically returns to “
off
”.
at
off
at
at-2
AT (auto-tuning)
“100%AT Execute”
Set value
0
1
2
×
×
×
×
Initial setting
level
Communications
setting level
Advanced function
setting level
Initial setting/Communications protection
This protect level restricts movement to the initial setting level,
communications setting level and advanced function setting level.
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
The following table shows the relationship between settings and
protect limits related to Operation level and Adjustment level.
Protection function, to prevent unwanted settings,
restricts the setting items to be used or designates
if operation of the key is valid or invalid.
Default setting : 0
Process value
PV/SP
Others
Program Setting Level
Adjustment level
PID Setting Level
Level
Set value
Oper
a
tion
le
v
e
l
For parameters in the Advanced Function Setting
Level, PID Setting Level, Monitor/Setting Item
Level, and Manual Control Level and for other
information, refer to the
E5CN-HT/E5AN-HT/E5EN-HT User's Manual
(Cat. No. H169).
For information on communications, refer to the
E5CN-HT/E5AN-HT/E5EN-HT Communications
Manual
(Cat. No. H170).
Protection can be set for the PF Key operation.
PF key protection
OFF “
off
”: PF Key enabled.
ON ”
on
” : PF Key disabled.
Press
O
Key for less than 1 s.
Press
O
Key for less than 1 s.
Press
O
Key
for less than 1 s.
Press
O
Key
for less than
1 s.
Display Program Selection
Program Setting Level
Number of Segments
Used, 1 to 32
Display Segment Selection,
END or 0 to Number of
Segments − 1
PID Set
No.
Alarm
Value 1
Alarm
Upper
Limit 1
Alarm
Lower
Limit 1
Alarm
Value 2
Alarm
Upper
Limit 2
Alarm
Lower
Limit 2
Alarm
Value 3
Alarm
Upper
Limit 3
Alarm
Lower
Limit 3
Program
Repetitions
Program Link
Destination
Time Signal 1
Set Segment
Time Signal 1
ON Time
Time Signal 1
OFF Time
Segment
n Format
Segment
n SP
Segment
n Slope
Segment
n Time
Time Signal 2
Set Segment
Time Signal 2
ON Time
Time Signal 2
OFF Time
In this level, the SPs and times
are input for the programs.
*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"
*2: Error shown only for "Process value / Set point". Not shown for other status.
When an error has occurred, the No.1 display shows the error code. Take
necessary measure according to the error code, referring the table bellow.
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 output and alarm output will operate normally.
For information on the controllable range, refer to the
E5CN-HT/E5AN-HT/E5EN-HT Digital Controllers
User's Manual
(Cat. No. H169).
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
a probable cause can be external noise affecting
the control system. Check for external noise.
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.
If the display is restored to normal, then a
probable cause can be external noise affecting the
control system. Check for external noise.
No.1 display
Meaning
A/D converter error
*2
Memory error
Input error
*2
s.err
(S. Err)
e111
(E111)
Action
OFF
Alarm
Control
output
Status at error
OFF
OFF
Operates
as above the
upper limit.
OFF
OFF
e333
(E333)
Input type
Error display (trouble shooting)
*The default is“5”.
*
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 wiring and cycle the power supply.
−
200.0 to 850.0 (°C)
−
199.9 to 500.0 (°C)
0.0 to 100.0 (°C)
−
199.9 to 500.0 (°C)
0.0 to 100.0 (°C)
−
200.0 to 1300.0 (°C)
−
20.0 to 500.0 (°C)
−
100.0 to 850.0 (°C)
−
20.0 to 400.0 (°C)
−
200.0 to 400.0 (°C)
−
199.9 to 400.0 (°C)
−
200.0 to 600.0 (°C)
−
100.0 to 850.0 (°C)
−
200.0 to 400.0 (°C)
−
199.9 to 400.0 (°C)
−
200.0 to 1300.0 (°C)
0.0 to 1700.0 (°C)
0.0 to 1700.0 (°C)
100.0 to 1800.0 (°C)
0.0 to 2300.0 (°C)
0.0 to 1300.0 (°C)
−
50.00 to 200.00 (°C)
−
50.00 to 200.00 (°C)
−
50.00 to 200.00 (°C)
−
50.00 to 200.00 (°C)
/
−
300.0 to 1500.0 (°F)
/
−
199.9 to 900.0 (°F)
/ 0.0 to 210.0 (°F)
/
−
199.9 to 900.0 (°F)
/ 0.0 to 210.0 (°F)
/
−
300.0 to 2300.0 (°F)
/ 0.0 to 900.0 (°F)
/
−
100.0 to 1500.0 (°F)
/ 0.0 to 750.0 (°F)
/
−
300.0 to 700.0 (°F)
/
−
199.9 to 700.0 (°F)
/
−
300.0 to 1100.0 (°F)
/
−
100.0 to 1500.0 (°F)
/
−
300.0 to 700.0 (°F)
/
−
199.9 to 700.0 (°F)
/
−
300.0 to 2300.0 (°F)
/ 0.0 to 3000.0 (°F)
/ 0.0 to 3000.0 (°F)
/ 300.0 to 3200.0 (°F)
/ 0.0 to 3200.0 (°F)
/ 0.0 to 2300.0 (°F)
/
−
50.00 to 200.00 (°F)
/
−
50.00 to 200.00 (°F)
/
−
50.00 to 200.00 (°F)
/
−
50.00 to 200.00 (°F)
K
J
T
E
L
U
N
R
S
B
W
PLII
K
J
T
Pt100
4 to 20mA
0 to 20mA
1 to 5V
0 to 5V
0 to 10V
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
One of the following ranges is used depending on scaling.
:
−
19999 to 32400
−
1999.9 to 3240.0
−
199.99 to 324.00
−
19.999 to 32.400
Input type
Platinum
resistance
thermometer
Input
Pt100
JPt100
Thermocouple
Platinum
resistance
thermometer
Current input
Voltage input
Setting
Input setting range
No alarm function
Deviation upper/lower limit
standby sequence ON
Absolute value upper limit
Absolute value lower limit
Absolute value upper limit
standby sequence ON
Absolute value lower limit
standby sequence ON
LBA (only for alarm 1)
Deviation lower limit
standby sequence ON
Deviation upper limit
standby sequence ON
Deviation upper/lower range
Deviation upper limit
Deviation upper/lower limit
Deviation lower limit
PV change rate alarm
Check the setting of the Input Type parameter,
check the input wiring, and check for broken or
shorts in the temperature sensor.
Auxiliary output 3
6
112
79.2
91
×
91
78
2
96
×
96
120 m
in
+0.8
0
+
0
.8
0
92
92
Clamps
For other information, refer to the
User's Manual
(Cat. No. H169).
For other information, refer to the
User's Manual
(Cat. No. H169).
Key to Warning Symbols
U
D