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.
E5EC-T
Digital Controller
Precautions for Safe Use
Refer to the
E5
@
C-T Digital Controllers User’s Manual
(Cat. No. H185) for
detailed application procedures.
INSTRUCTION MANUAL
Thank you for purchasing the OMRON E5EC-T 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
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
8.7 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
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.
Potentiometer input
Must be between 100
Ω
and 10 k
Ω
for
maximum open position
Control output 1
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
Linear current output: 4 to 20 mA DC, 0 to 20mA DC
Load:
500
Ω
max.
Control output 2
Relay output: SPST-NO, 250 VAC, 5 A (resistive load)
Electrical life of relay: 100,000 operations
Control method
2-PID control
Auxiliary outputs
Relay outputs:SPST-NO, 250 VAC,
2 A (resistive load),
Electrical life of relay: 100,000 operations
Transfer output
4 to 20 mA DC with load of 500
Ω
max.
1 to 5 VDC with load of 1 k
Ω
min.
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.
2,000m
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 (No. of write operations: 1,000,000)
Temporary overvoltage
Short term: 1200 V+ power supply voltage
Long term: 250 V+ power supply voltage
CAUTION
EN
Safety Precautions
Key to Warning Symbols
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.
Check the setting of the Input Type parameter, check the input wiring,
and check for broken or shorts in the temperature sensor.
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 check of Input 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
*
Memory error
Input error
*
s.err
(S. Err)
e111
(E111)
Action
OFF
Alarm
Status at error
OFF
OFF
Operates as above
the upper limit.
OFF
OFF
e333
(E333)
Error Display (troubleshooting)
Specifications
Operation Menu
Alarms
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 default alarm type is "2".
*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".
*2: Refer to the tables above for details of input types and alarm types.
*3: 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.
*4: Operation is stopped when moved to the initial setting level.
(control/alarm are both stopped.)
*
The grayed-out setting items are not displayed for some models and some
settings of other setting items.
Adjustment Level
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.
Suitability for Use
Dimensions (mm)
1
44
19
60
4
(64)
01
1
Dimensions
Installation
Individual mounting (mm)
Side-by-side mounting (mm)
• 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.
• 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.
Waterproofing is
impossible with
side-by-side installation.
When waterproofing is
required, fit watertight
packing on the
backside of front panel.
ni
m
0
2
1
45
2
9
+ 0.6
0
8.
0
+
0
(48 x number of units–2.5) + 1.0
0
29
8.
0
+
0
Sold Separately
• Terminal cover: (E53-COV24)
• USB-Serial Conversion Cable (E58-CIFQ2)
• Conversion Cable (E58-CIFQ2-E)
In the pack:
• Main unit
• Instruction manual
• Watertight packing (Y92S-P9):
• Two adapters (Y92F-51):
• Front-panel Setup Tool port cover (Y92S-P7):
* 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
Solderless terminal size: M3
Wiring
• Up and Down keys
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.
• No.1 display
Process value or set data type
• No.2 display
Set point, set data read-out value or changed
input value
• Mode key
Press this key to change the contents of the display.
Press this button for 1 second or longer for reverse scroll.
• Hold the
M
key and the
D
key together for at least 1 second to switch Run/Reset.
•
Hold the
O
key and the
M
key together for at least 3 seconds to switch to protect level.
• No. 3 display
Program No., segment No,. segment remaining
time or MV (valve opening)
• 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.
• °C / °F : temperature unit
Either
C
or
F
is displayed when the
displayed value is a temperature.
• Shift key (PF key)
Pressing this key operates the function that
has been set on "PF Setting" of the
advanced function setting level. The default
PF Setting parameter is for shifting the digit.
Operation indicators
•
TUNE:
Lit during AT (auto-tuning).
•
CMW:
Lit when communications writing is
enabled and not lit when it is disabled.
•
SUB1 to 4: Auxiliary outputs 1 to
4 indicators
•
FSP:
Lit when the Fixed SP mode is
ON.
Program status (the direction of
change in the SP)
•
OUT1 to 2: Control outputs 1 to
2 indicators
Lit for other than 0% output for
linear current output.
•
RST:
Lit during a program reset.
•
MANU:
Lit during Manual Mode.
•
HOLD:
Lit during a program hold.
•
WAIT:
Lit during a program wait.
• :
Lit when Setting Change Protect is
ON (disables the Up and Down Keys).
•
:
48
96
Be sure to observe the following precautions to prevent operation failure, malfunction, or adverse effects 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 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 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 cross- sectional
area of 0.205 to 0.8231 mm
2
). (The stripping length is 6 to 8 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) 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.
(13) Design system (control panel, etc) considering the 2 second of delay that the controller’s output to be set after
power ON.
(14) The output will turn OFF when you move to the Initial Setting Level. Take this into consideration when
performing control.
(15) The number of non-volatile memory write operations is limited. Therefore, use RAM write mode when
frequently overwriting data during communications or other operations.
(16) When disassembling the Temperature Controller for disposal, use suitable tools.
(17) 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.
(18) Do not exceed the communications distance that is given in the specifications and use the specified
communications cable. Refer to the
E5
@
C-T Digital Controllers User’s Manual
(Cat. No. H185) 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) The terminals can reach temperatures of up to 75°C.
Control output
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 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.
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 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.
Warning Symbols
* Error shown only for "Process value / Set point". Not shown for other status.
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-T Digital Controllers User’s Manual
(Cat. No. H185) for the controllable ranges.
stb
0.00
p
8.0
i
233
wt-b
off
ins
0.0
M
M
M
M
M
d
40
M
at
off
cmwt
off
spmd
psp
fsp
0
M
M
M
M
ol-h
100.0
ol-l
0.0
db
2.0
oc-h
0.8
M
M
of-r
50.0
M
M
plcm
1234
M
ct1
0.0
hb1
0.0
M
M
Communications Writing
SP Mode
AT Execute / Cancel
100%AT Execute
at-2
40%AT Execute
at-1
Heater Current 1 to 2
Value Monitor
(Unit: A)
Heater Burnout
Detection 1 to 2
(Unit: A)
Fixed SP
PV
Input Shift
*3
Wait Band
Integral Time
(Unit: Seconds)
Proportional
Band
Standby Time
Derivative Time
(Unit: Seconds)
Adjustment level is for entering set values and shift values for control.
Manual Reset Value
Clears the offset
during P or PD control.
MV Upper Limit
MV Lower Limit
Communications
Monitor
Opening/Closing
Hysteresis
Position Proportional
Dead Band
orl
0.0
M
MV Change
Rate Limit
Operation stopped.
(Control/alarm are both stopped.)
*4
Initial Setting Level
Use the following ranges for scaling: -1999
to 9999, -199.9 to 999.9, -19.99 to 99.99,
-1.999 to 9.999
Analog
input type
Current input
Voltage input
Check the wiring before turning ON the power supply.
*1
*1
*1
Alarm type
Vary with
"L", "H" values
Vary with
"L", "H" values
Vary with
"L", "H" values
No alarm function
Output off
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
Alarm output function
Positive alarm value (X) Negative alarm value (X)
Setting
PV Change Rate Alarm
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
X
ON
OFF
0
X
ON
OFF
0
X
ON
OFF
0
X
ON
OFF
0
ON
OFF
X
0
ON
OFF
X
0
ON
OFF
X
0
ON
OFF
X
0
L H
ON
OFF
SP
SP
ON
OFF
X
ON
OFF
X
0
1
0
2
3
4
5
6
7
8
9
SP absolute value upper limit
SP absolute value lower limit
14
15
MV absolute value upper limit
MV absolute value lower limit
16
17
10
11
12
13
SP
X
ON
OFF
ON
OFF
X
0
POWER ON
4 to 20mA
0 to 20mA
1 to 5V
0 to 5V
0 to 10V
25
26
27
28
29
Setting range
Input type
Input
Pt100
JPt100
Thermocouple
Infrared
Thermosensor
ES1B
K
J
T
E
L
U
N
R
S
B
W
PL
II
Setting
10 to 70°C
60 to 120°C
115 to 165°C
140 to 260°C
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
Input Type
-200 to 850
-199.9 to 500.0
0.0 to 100.0
-199.9 to 500.0
0.0 to 100.0
-200 to 1300
-20.0 to 500.0
-100 to 850
-20.0 to 400.0
-200 to 400
-199.9 to 400.0
-200 to 600
-100 to 850
-200 to 400
-199.9 to 400.0
-200 to 1300
0 to 1700
0 to 1700
100 to 1800
0 to 2300
0 to 1300
0 to 90
0 to 120
0 to 165
0 to 260
-300 to 1500
-199.9 to 900.0
0.0 to 210.0
-199.9 to 900.0
0.0 to 210.0
-300 to 2300
0.0 to 900.0
-100 to 1500
0.0 to 750.0
-300 to 700
-199.9 to 700.0
-300 to 1100
-100 to 1500
-300 to 700
-199.9 to 700.0
-300 to 2300
0 to 3000
0 to 3000
300 to 3200
0 to 3200
0 to 2300
0 to 190
0 to 240
0 to 320
0 to 500
Platinum
resistance
thermometer
Temperature inputs
*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.
Operation Level
°C
°F
L H
ON
OFF
SP
styp
ramp
sp
0
M
pr
0
M
time
0.00
M
rpt
0
link
end
M
M
M
pid
1
M
M
M
d.seg
end
U
Eend
0
to
7
s-no
8
M
M
7
6
5
4
3
2
1
d.prg
0
D
7
6
5
4
3
2
1
d.seg
0
al1l
0
M
al-1
0
al1h
0
M
M
of1
0.00
M
ts1s
0
on1
0.00
M
M
25
0
U
D
U
D
d.pid
1
M
Refer to the
E5
@
C-T Digital Controllers User’s Manual
(Cat. No. H185) for information on
the Advanced Function Setting Level, Manual Control Level, and other functions.
Refer to the
E5
@
C-T Digital Controllers Communications Manual
(Cat. No. H186) for
information on communications.
Other functions
Protect Level
Hold
O
and
M
keys
down for at least
3 seconds
Program Setting Level
PID Setting Level
Press
O
(less than 1 second)
Press
O
(less than 1 second)
Press
O
(less than 1 second)
Press
O
(less than 1 second)
PID Set
No.
Alarm
Value 1 to 4
Alarm
Upper
Limit 1 to 4
Alarm
Lower
Limit 1 to 4
Number of
Segments Used
Display Program
Selection
Display Segment Selection,
END or 0 to Number of
Segments
−
1
Segment
n Format (Only at
Slope Setting)
Segment
n SP
Segment n Slope
(Only at Slope
Setting)
Segment
n Time
Time Signal 1 to 2
Set Segment
Time Signal 1 to 2
ON Time
Time Signal 1 to 2
OFF Time
In this level, the SPs and times
are input for the programs.
For other information, refer to the
E5
@
C-T
Digital Controllers User’s Manual
(Cat. No. H185).
Program
Link
Destination
Program
Repetitions
Press
U
for at least 1 sec.
in Program SP Mode
Display PID Selection
(The No.3 display has
been omitted.)
PV/SP (1) (2) of
Operation Level
Do not connect anything to the terminals that are shaded gray.
2
(no polarity)
Input Power Supply
100 to 240 VAC
1
24 VAC/DC
Sensor Temperature/Analog Input
V
−
23
V
24
+
22
TC
22
+
−
mA
−
+
23
22
23
24
Pt
I
24
22
23
24
080
Communications, four event inputs,
two CTs, and transfer output
082
Communications, four event inputs, and
transfer output
Control Outputs
One relay
One voltage
(for driving SSR)
Two relays
One linear current
RX
PR
QX
CX
070
Four event inputs
and one CT
068
Communications, two event
inputs, and one CT
Options
064
Communications
and two event inputs
Auxiliary Outputs
Auxiliary outputs 1 to 4
Connections
(The applicability of the electric terminals varies with the type of machine.)
* 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.
A
B
B
3
4
5
6
R
OUT1
+
−
3
4
5
6
Q
OUT1
+
−
3
4
5
6
C
OUT1
3
4
5
6
R
R
OUT1
OUT2
Potentiometer
input
19
20
21
C
W
O
The E5EC-T 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.
+
+
-
19
20
21
13
14
15
17
18
16
EV1
EV2
B(+)
A(-)
RS-485
+
+
-
21
19
20
17
18
15
16
13
14
EV1
EV2
B(+)
A(-)
RS-485
CT1
+
+
-
+
+
-
21
19
20
16
17
18
13
14
15
EV1
EV2
EV3
EV4
CT1
065
Four event inputs
+
+
-
+
+
-
19
20
16
17
18
13
14
15
EV1
EV2
EV3
EV4
33
31
32
30
29
28
21
-
19
20
+
+
+
+
-
15
16
17
18
13
14
V
I
EV5
EV6
B(+)
A(-)
RS-485
Transfer
output
+
+
-
EV1
EV2
COM
CT1
CT2
+
+
-
+
+
-
28
29
30
32
31
33
13
14
15
16
17
18
19
20
21
+
-
+
V
I
EV1
EV2
EV5
EV6
B(+)
A(-)
RS-485
Transfer
output
7
8
11
12
9
10
Auxiliary output 2
Auxiliary output 1
Auxiliary output 4
Auxiliary output 3
Control outputs
Options
E5EC T
M
1
2
Relay
250 VAC, 5 A
(resistive load)
Linear current
0 to 20 mA DC
Voltage (for driving SSR)
12 VDC, 40 mA
Load: 500
Ω
max.
4 to 20 mA DC
Relay
250 VAC, 5A (resistive load)
Control output 1
Auxiliary output
Control output 2
Relay
250 VAC, 2 A
(resistive load)
21
Restricts which settings can be displayed or
changed, and restricts change by key operation.
oapt
0
pmsk
on
icpt
1
wtpt
off
pfpt
off
M
M
M
M
M
Operation /
Adjustment
Protect
Initial Setting /
Communication
Protect
Setting Change
Protect
Parameter Mask
Enable
PF Key Protect
Input Type *2
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
in-t
5
in-h
100
in-l
0
dp
0
d-u
c
°C=
c
°F=
f
Initial setting level enables users to specify their preferred
operating conditions (input type, alarm type, etc.)
M
M
M
M
M
M
pru
m
pvst
sp
tspu
0
M
M
M
M
M
M
M
M
M
alt1
2
alh1
0.2
M
M
M
Transfer
Output Type
tr-t
off
Transfer Output
Upper Limit
tr-h
100.0
Transfer Output
Lower Limit
tr-l
0.0
Event Input
Assignment 1
Event Input
Assignment 2
Event Input
Assignments 3 to 6
Move to Advanced
Function Setting
Level
amov
0
Transfer
Output Signal
trst
4-20
M
M
M
M
ev-2
adv
ev-1
rr-1
M
M
ev-3
none
M
M
Close/Floating
Motor Calibration
clfl
flot
calb
off
mot
30
M
M
M
Travel Time
*2
Alarms 1 to 4 Type
Alarms 1 to 4
Hysteresis
Program Time Unit
Reset Operation
PV Start
Control Outputs 1
Signal
t-u
h-m
t-pr
time
rtsm
stop
p-on
cont
eset
rst
All PID AT Upper
Limit SP
sl-h
1300
M
sl-l
-200
Step Time/Rate of
Rise Programming
Time Unit of Ramp Rate
Startup Operation
Operation End
Operation
o1st
4-20
Control Period (Heating)
(Unit: Seconds)
*Voltage output
(for driving SSR): 2
cp
20
orev
or-r
In Direct operation (Cooling)
=
or-d
In Reverse operation (Heating)
=
or-r
Direct/Reverse Operation
M
Hold
O
and
M
keys down
for at least 1
second
25
0
Hold
O
down for at least 1 second
(No.1 display flashes, then the control stops.)
Hold
O
down for at least 3 seconds
hold
off
ct1
0.0
pgsg
0.00
prg
0
a-m
r-r
rst
25
0
M
25
0
M
M
M
M
M
M
seg
0
M
M
stbm
0.00
prgt
0.00
M
M
rptm
0
M
M
s.err
is displayed when
connected sensor is
different from input type.
Process Value/Set Point (1)
Process Value/Set Point (2)
s.err
is displayed when
connected sensor is
different from input type.
Auto/Manual Switch
PID control only.
Program Number
Elapsed Program
Time Monitor
Program Execution
Repetition Monitor
Remaining Standby
Time Monitor
Segment Number
Hold
Program No. Monitor/
Segment No. Monitor
Heater Current 1 to 2
Value Monitor
(Unit: A)
Run/Reset
(of the program)
Operation level should normally
v-m
0.0
Valve Opening
Monitor
be used during operations.
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 Standard
Reinforced insulation is provided between input power
supply, relay outputs, and between other terminals.
Do not allow temporary overvoltages on the primary circuit to exceed
the following values.
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 Vrms 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.
23
24
11
12
35
36
19
20
21
22
9
10
31
32
33
34
2
25
7
8
17
5
6
29
30
3
4
26
27
28
1
13
14
15
16
18
