Omron E5 K Series User manual

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
93
Digital Process Controller Series E5K
Advanced Process Digital
Controllers with Fuzzy Logic
Field configurable outputs, options
100 ms sampling (for analog input)
Advanced PID, or fuzzy self-tuning
Conforms to UL, CSA and CE standards
Water-resistant front panel meets
IP66/NEMA 4X
Remote set point with optional event
input board
Set point ramp
Serial communications available
Front panel programming
Heat only or heat/cool control
Auxiliary outputs (SPST) standard; two
for E5AK/E5EK, one for E5CK
3-year warranty
R
Ordering Information
Order Control Output Boards and Option Boards separately below.
Description DIN size Supply voltage Part number
Standard model 1/4 DIN 100 to 240 VAC E5AK-AA2-500
Position-proportional model (See Note 3) (96 x 96 mm) 100 to 240 VAC E5AK-PRR2-500
Standard model 24 VAC/VDC E5AK-AA2-500 AC/DC24
Position-proportional model (See Note 3) 24 VAC/VDC E5AK-PRR2-500 AC/DC24
Standard model 1/8 DIN 100 to 240 VAC E5EK-AA2-500
Position-proportional model (See Note 3) (48 x 96 mm) 100 to 240 VAC E5EK-PRR2-500
Standard model 24 VAC/VDC E5EK-AA2-500 AC/DC24
Position-proportional model (See Note 3) 24 VAC/VDC E5EK-PRR2-500 AC/DC24
Standard model 1/16 DIN 100 to 240 VAC E5CK-AA1-500
Standard model (48 x 48 mm) 24 VAC/VDC E5CK-AA1-500 AC/DC24
Non-standard model with built-in quick auto-tune button
(See Nomenclature section for details) 100 to 240 VAC E5CK-AA1-302
Note: 1. When using the heater burnout alarm function with a standard model, the Linear Output Module cannot be used for the control
outputs (heat). The Digital Controller provides transfer outputs at 4 to 20 mA for the PV and other values and control outputs at
4 to 20 mA for the current outputs.
2. E5EK-PRR2/E5AK-PRR2 controllers are supplied with relay output. The relay output is not compatible with any other module.
3. Position-proportional models are intended for motorized values (not 4-20 mA modulating valves). These use two relays (“open”
and “close”) which will turn a motor clockwise or counter-clockwise, thus opening or closing the valve.
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E5AK/E5CK/E5EK E5AK/E5CK/E5EK
94
OPTIONAL OUTPUT BOARDS
Description Specifications Compatible controller Max. quantity Part number
Relay SPST, 5 A, 250 VAC E5AK/E5EK 2 E53-R
SSR (solid state relay) 1 A, 75 to 250 VAC E5AK/E5EK 2 E53-S
Voltage pulse NPN, 12 VDC E5AK/E5EK 2 E53-Q
NPN, 24 VDC E5AK/E5EK 2 E53-Q3
PNP, 24 VDC E5AK/E5EK 2 E53-Q4
Linear current 4 to 20 mA E5AK/E5EK 2 E53-C3
0 to 20 mA E5AK/E5EK 2 E53-C3D
Linear voltage 0 to 10 VDC E5AK/E5EK 2 E53-V34
0 to 5 VDC E5AK/E5EK 2 E53-V35
Relay/Relay SPST/SPST, 5 A, 250 VAC E5CK 1 E53-R4R4
Relay/Pulse SPST, 5 A/NPN, 24 VDC E5CK 1 E53-Q4R4
SPST, 5 A/PNP, 24 VDC E5CK 1 E53-Q4HR4
Relay/Linear current SPST, 5 A/4 to 20 mA E5CK 1 E53-C4R4
SPST, 5 A/0 to 20 mA E5CK 1 E53-C4DR4
Relay/Linear voltage SPST, 5 A/0 to 10 VDC E5CK 1 E53-V44R4
Pulse/Pulse NPN/NPN, 24 VDC E5CK 1 E53-Q4Q4
PNP/PNP, 24 VDC E5CK 1 E53-Q4HQ4H
Computer communications RS-232C E5AK/E5EK 3/1 E53-AK01
RS-232C E5CK 1 E53-CK01
RS-422 E5AK/E5EK 3/1 E53-AK02
Computer communications RS-485 E5AK/E5EK 3/1 E53-AK03
E5CK 1 E53-CK03
Event input For remote set point E5AK/E5EK 3/1 E53-AKB
For remote set point E5CK 1 E53-CKB
Transfer output 4 to 20 mA E5AK/E5EK 3/1 E53-AKF
4 to 20 mA E5CK 1 E53-CKF
Note: If the control period is less than 5 seconds, use an SSR (solid state relay) or pulse voltage output.
ACCESSORIES (ORDER SEPARATELY)
Description Specifications Compatible controller Max. quantity Part number
Current transformer; order 50 A load, 5.8 mm hole dia. E5AK/E5EK 1 E54-CT1
only if using heater
burnout alarm function 120 A load, 12 mm hole dia. E5AK/E5EK 1 E54-CT3
Terminal cover (supplied Provides finger protection E5AK 1 E53-COV0809
with Standard models) from terminals (VDE0106 E5CK 1 E53-COV07
part 100) E5EK 1 E53-COV08
Software For setup and monitoring;
requires optional computer
communications board
All 1 SYS-CONFIG V2.0
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E5AK/E5CK/E5EK E5AK/E5CK/E5EK
95
Input Types (selectable with input jumper connector)
Thermocouple
Input (field
selectable)
(See Notes)
K1 K2 J1 J2 T E L1 L2 U N R S B W PLII
Range °C–200
to
1,300
0.0
to
500.0
–100
to
850
0.0
to
400.0
–199.9
to
400.0
0
to
600
–100
to
850
0.0
to
400.0
–199.9
to
400.0
–200
to
1,300
0
to
1,700
0
to
1,700
100
to
1,800
0
to
2,300
0
to
1,300
°F–300
to
2,300
0.0
to
900.0
–100
to
1,500
0.0
to
750.0
–199.9
to
700.0
0
to
1,100
–100
to
1,500
0.0
to
750.0
–199.9
to
700.0
–300
to
2,300
0
to
3,000
0
to
3,000
300
to
3,200
0
to
4,100
0
to
2,300
Note: 1. Setting number is factory-set to 2 (K1).
2. Thermocouple W is W/Re5-26 (tungsten rhenium 5, tungsten rhenium 26).
Platinum Resistance Thermometer (RTD’s)
Input (field selectable) JPt100 Pt100
Range °C–199.9 to 650.0 –199.9 to 650.0
°F–199.9 to 999.9 –199.9 to 999.9
Current/Voltage
Input (field selectable) Current input Voltage input
4 to 20 mA 0 to 20 mA 1 to 5 V 0 to 5 V 0 to 10 V
Note: When a current/voltage input is selected, the decimal point is fully adjustable.
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E5AK/E5CK/E5EK E5AK/E5CK/E5EK
96
Specifications
RATINGS
Model number E5K Standard E5K 24V AC/DC
Supply voltage 100–240 VAC, 50/60 Hz 24 VAC/VDC, 50/60 Hz
Operating voltage range 85% to 110% of rated supply voltage 85% to 110% of rated supply voltage
Power consumption E5AK 16 VA 9 VA, 6 W
E5EK 15 VA 9 VA, 6 W
E5CK 10 VA (at 100 VAC)
14 VA (at 240 VAC) 6 VA, 3.5 W
Input Thermocouple K, J, T, E, L, U, N, R, S, B, W, PLII
Platinum resistance
thermometer (RTD) JPt100, Pt100
Current input 4 to 20 mA, 0 to 20 mA
Voltage input 1 to 5 V, 0 to 5 V, 0 to 10 V
Mean Time Between Failure 15.4 years (135,000 hours)
Control output
(See Note 1) Relay SPST, 250 VAC, 3 A (resistive load)
Mechanical life expectancy: 10,000,000 operations min.
Electrical life expectancy: 100,000 operations min.
Voltage NPN 20 mA at 12/24 VDC (with short-circuit protection)
(pulse) PNP 20 mA at 24 VDC (with short-circuit protection)
Linear voltage 0 to 10 VDC Permissible load impedance: 1 kΩmin.
Resolution: Approximately 2600 steps
Linear current 4 to 20 mA Permissible load impedance: 500 Ωmax.
Resolution: Approximately 2600 steps
0 to 20 mA Permissible load impedance: 500 Ωmax.
Resolution: Approximately 2600 steps
Auxiliary output SPST-NO E5AK 3 A at 250 VAC (resistive load)
E5EK 3 A at 250 VAC (resistive load)
E5CK 1A at 250 VAC (resistive load)
Control method (See Note 2) ON/OFF, Advanced PID Control (with auto-tuning) or Self-tuning
Setting method Digital setting using front panel keys or communications features
Indication method –7-seg. digital display and LEDs E5AK: PV = 15 mm, SP = 10.5 mm
E5EK: PV = 14 mm, SP = 9.5 mm
E5CK: PV = 12 mm, SP = 8 mm
Potentiometer for valve positioning
(for E5AK-PRR and E5EK-PRR only) 100 Ωto 2.5 kΩ
Event input Contact input ON 1 kΩmax.
OFF 100 kΩmin.
No-contact ON residual voltage: 1.5 V max.
input OFF leakage current: 0.1 mA max.
Transmission output 4 to 20 mA, permissible load impedance: 600 Ωmax.,
resolution: Approximately 2600 steps
Remote SP input
(for E5AK and E5EK only) Current input 4 to 20 mA (Input impedance: 150 Ω)
Current Transformer input (for E5AK and E5EK only) Connect only an Omron Current Transformer (E54-CT1 or E54-CT3)
Other functions Standard Manual output, heating/cooling control, SP limiter, loop burnout alarm, SP
ramp, MV limiter, MV change rate limiter, input digital filter, input shift,
run/stop, protect functions
Option Multiple SP, run/stop selection, transfer output functions, auto/manual
Communications (RS-232C, RS-422, or RS-485), Loop Break Alarm, and
Transfer Output.
Standards UL File No.: E68481
CSA File No.: LR59623
CE File No.: EN50081-2; EN50082-2; IEC 1010-1
Note: 1. All control outputs are insulated from the input circuit.
2. Fuzzy self-tuning is available only when using the Digital Controller in standard control operation with temperature input.
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E5AK/E5CK/E5EK E5AK/E5CK/E5EK
97
CHARACTERISTICS
Indication accuracy (See Note) Thermocouple:
±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% (of indication value) ±1 digit max.
Hysteresis 0.01% to 99.99% FS (in units of 0.01% FS)
Proportional band (P) 0.1% to 999.9% FS (in units of 0.1% FS)
Integral (reset) time (I) 0 to 3,999 s (in units of 1 s)
Derivative (rate) time (D) 0 to 3,999 s (in units of 1 s)
Control period 1 to 99 s (in units of 1 s)
Manual reset value 0.0% to 100.0% (in units of 0.1%)
Alarm setting range –1,999 to 9,999 or –199.9 or 999.9 (decimal point position dependent on input type)
Sampling period Temperature
input 250 ms scan rate
Analog input 100 ms scan rate
Insulation resistance 200 MΩmin. (at 500 VDC)
Dielectric strength 2,000 VAC, 50/60 Hz for 1 min between terminals of different polarities
Vibration resistance Malfunction 10 to 55 Hz, 10 m/s2(approx. 1G) for 10 min each in X, Y, and Z directions
Mechanical 10 to 55 Hz, 20 m/s2(approx. 2G) for 2 hrs each in X, Y, and Z directions
Shock resistance Malfunction 200 m/s2min. (approx. 20G), 3 times each in 6 directions
(100 m/s2(approx. 10G) applied to the relay)
Mechanical 300 m/s2min. (approx. 30G), 3 times each in 6 directions
Ambient temperature Operating –10°C to 55°C (14°F to 131°F ) with no icing; with 3-year warranty period: –10°C to 50°C
(14°F to 122°F )
Storage –25°C to 65°C (–13°F to 149°F ) with no icing
Ambient humidity Operating 35% to 85% RH
Enclosure ratings Front panel NEMA 4X for indoor use (equivalent to IP66)
Rear case IEC standard IP20
Terminals IEC standard IP00
Memory protection Non-volatile memory (number of writings: 100,000 operations)
Weight E5AK Approx. 450 g
E5EK Approx. 320 g
Mounting
bracket Approx. 65 g
E5CK Approx. 170 g
Adapter Approx. 10 g
EMC Emission Enclosure: EN55011 Group 1 class A
Emission AC Mains: EN55011 Group 1 class A
Immunity ESD: EN61000-4-2: 4 kV contact discharge (level 2)
8 kV air discharge (level 3)
Immunity RF-interference: ENV50140: 10 V/m (amplitude modulated,
80 MHz to 1 GHz) (level 3)
10 V/m (pulse modulated, 900
MHz)
Immunity Conducted Disturbance: ENV50141: 10 V (0.15 to 80 MHz) (level 3)
Immunity Burst: EN61000-4-4: 2 kV power-line (level 3)
2 kV I/O signal-line (level 4)
Standards –Approvals UL1092, CSA22.2 No. 14, CSA22.2 No. 1010-1
Conforms to EN50081-2, EN50082-2, EN61010-1 (IEC1010-1)
Conforms to VDE0106/part 100 (Finger Protection)
Note: Indication Accuracy –
Of the K1, T, and N thermocouples at a temperature of -100°C or less: ±2°C ±1 digit maximum.
Of the U, L1, and L2 thermocouples at any temperature: ±2°C ±1 digit maximum.
Of the B thermocouple at a temperature of 400°C or less: unrestricted.
Of the R and S thermocouples at a temperature of 200°C or less: ±3°C ±1 digit maximum.
Of the W thermocouple at any temperature: ±0.3% of the indicated value or ±3°C, (whichever is greater) ±1 digit maximum.
Of the PLII thermocouple at any temperature: ±0.3% or ±2°C, whichever is greater ±1 digit maximum.
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E5AK/E5CK/E5EK E5AK/E5CK/E5EK
98
OPTION BOARD RATINGS AND CHARACTERISTICS
Event inputs Contact input:
ON: 1 kΩmax., OFF: 100 kΩmin.
No-contact input:
ON: residual voltage 1.5 V max., OFF: leakage current 0.1 mA max.
Communications Interface RS-232C and RS-485; RS-422 for E5AK and E5EK only
Transmission
method Half-duplex
Synchronization
method Start-stop synchronization (asynchronous method)
Baud rate 1.2/2.4/4.8/9.6/19.2 kbps
Transfer output 4 to 20 mA:
Permissible load impedance: E5AK and E5EK = 600 Ωmax.
E5CK = 500 Ωmax.
Resolution: E5AK and E5EK = approx. 2,600 steps
E5CK = approx. 2,600 steps
RS-232C Peer-to-peer only; maximum cable length = 15 m (49.2 feet)
RS-422 and RS-485 32 controller maximum to host computer; maximum cable length = 500 m
(1640 feet)
CURRENT TRANSFORMER RATINGS
Part number E54-CT1 E54-CT3
Max. continuous heater current 50 amps 120 amps
Dielectric strength 1,000 VAC (for 1 min)
Vibration resistance 50 Hz, 98 m/s2(10G)
Weight Approx. 11.5 g Approx. 50 g
Accessories –– Armature: 2; Plug: 2
HEATER BURNOUT ALARM
Max. heater current Single-phase 50 A VAC (See Note 1.)
Heater current value display accuracy ±5% FS±1 digit max.
Heater burnout alarm setting range 0.1 to 49.9 A (in units of 0.1 A) (See Note 2.)
Min. detection ON time 190 ms (See Note 3.)
Note: 1. Use the K2CU-FA-GS (with gate input terminals) for the detection of three-phase heater burnout.
2. The heater burnout alarm is always OFF if the alarm is set to 0.0 A and always ON if the alarm is set to 50.0 A.
3. No heater burnout detection or heater current value measurement is possible if the control output (heat) is ON for less than
190 ms.
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E5AK/E5CK/E5EK E5AK/E5CK/E5EK
99
Nomenclature
E5AK
A/M Key
Display Key
No. 1 display
No. 2 display
Operation Indicators
Up Key/Down Key
Operation
Indicators
Operation
Indicators
A/M Key
Display Key Up Key/Down Key
No. 1 display
No. 2 display
A/M Key
Display Key Up Key/Down Key
No. 1 display
No. 2 display
Operation Indicators
•OUT1
Lit when control output 1 turns ON.
•OUT2
Lit when control output 2 turns ON.
•SUB1
Lit when the output function assigned
to auxiliary output 1 turns ON.
•SUB2 (for E5AK and E5EK only)
Lit when the output function assigned
to auxiliary output 2 turns ON.
•MANU
Lit when the manual operation mode
is being used.
•STOP
Lit when control operation has been
stopped.
•RMT
Lit during remote communications
operation.
•AT
Flashes during auto-tuning.
Auto-tuning is completed when this
LED stops flashing.
•RSP (for E5AK and E5EK only)
Lit during remote SP operation.
•Bar Graph (for E5AK only)
On a standard model (E5AK-AA2), this
bar graph indicates the manipulated
variable (heat) in 10% increments per
single segment. On a position-propor-
tional model (E5AK-PRR2), this bar
graph indicates the valve opening in
10% increments per single segment.
A/M Key
Press to select the auto operation or manu-
al operation.
No. 2 Display
Displays the set point, set point during SP
ramp, manipulated variable, or parameter
settings.
Up Key/Down Key
Press to increase or decrease the value on
the No.2 display.
Display Key
Press quickly (for less than 1 s) to shift the
display to the next parameter. When this key
is pressed for 1 s or more, the menu screen
will be displayed in any case.
No. 1 Display
Displays the process value or parameter
symbols.
E5EK
E5CK
Operation
Indicators
AT Key
Display Key Up Key/Down Key
No. 1 display
No. 2 display
E5CK-302 (Non-standard)
•AT
Press key for automatic tuning.
•A/M
This feature is located in level one.
(Replaced AT feature in level one).
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E5AK/E5CK/E5EK E5AK/E5CK/E5EK
100
Operation
OPERATING PARAMETERS
Mode Selection
1 second min.
Level 0 mode
Level 1 mode
Level 2 mode
Setup mode
Expansion mode
Option mode
Calibration mode
To switch parameters within a mode, use the Display Key.
Press the display key for less than one second to move between
parameters.
1 second min.
Press the Display Key for 1 sec. min. to switch to modes other than
the manual or protect mode.
The figure below (Menu Display) shows all modes in the order that
they are displayed. Some parameters are not displayed, depending
on the protect mode setting and the option boards used.
To Access Protect Mode
Press and hold the A/M Key and the Display Key for more than
1 second.
To Return to the Main PV/SP Display from the Protect Mode
Press and hold the A/M Key and the Display Key for more than
1 second.
Note: 1. In Level 0 mode, Level 1 mode, and Level 2 mode:
The controller will maintain control of the process.
2. In Setup mode, Expansion mode, Option mode,
and Calibration mode: Control of the process is not
maintained. The outputs are inactive.
3. Option Mode will be accessible only when an option
board is installed in the controller.
Menu Display To Access Manual Mode
Press and hold the A/M Key for more than 1 second.
PARAMETERS AND MENUS –FOR SETTING THE CONTROLLER
Protect Mode Limits use of the menu and A/M Keys.
The protect function prevents unwanted modification of parameters and can also be used to prevent switching between
the auto and manual operation.
Manual Mode Sets the controller to manual operation mode.
You can only manually adjust the manipulated variable (MV) in this mode.
Level 0 Mode For normal operation.
Change: the set point during operation, and start or stop Controller operation; and, (only in this mode) monitor the
process value, ramp SP, and manipulated variable.
Level 1 Mode For adjusting primary control parameters.
Execute: AT (auto-tuning); set alarm values; set the control period; and, set PID parameters.
Level 2 Mode For adjusting secondary control parameters.
Set parameters for: limiting the manipulated variable and set point; switch between the remote and local modes; set the
loop break alarm (LBA), alarm hysteresis, and the digital filter value of inputs.
Setup Mode For setting the basic specifications.
Set parameters for: input type, scaling, output assignments and direct/reverse operation.
Expansion Mode For setting expanded functions.
Set: ST (self-tuning), SP setting limiter. Select: advanced PID or ON/OFF control. Specify the standby sequence
resetting method. Initialize parameters; and, set the time for automatic return to the monitoring display.
Option Mode For setting option functions.
Set: the communications conditions; transfer: output and event input parameters to match the type of Option Board
installed in the Controller. This mode will be accessible only when an option board is installed in the controller.
Calibration Mode For calibrating inputs and transfer output.
Calibrate the selected input type. Transfer output can be calibrated only when the Communications Unit (E53-CKF) has
been installed in the Controller.
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E5AK/E5CK/E5EK E5AK/E5CK/E5EK
101
PARAMETERS DEFINITIONS
Refer to your User’s Manual for each parameter and the calibration mode in detail.
Level 0 Mode for E5AK and E5EK
PV/SV
The process value is displayed on the No.1 display and the set point is displayed
on the No.2 display. When the multi-SP function is in use, the value of the current
set point (SP0 or SPD is displayed).
Run/Stop
Places the controller in RUN mode or in STOP mode.
Manipulated Variable (MV) Monitor for Cool
When the Controller is in heating and cooling control operation, use this
display to monitor the manipulated variable of the cooling output.
Manipulated Variable (MV) Monitor for Heat
Monitors the manipulated variable (MV) for the heating output.
Set Point During SP Ramp
Monitors the set point when the SP ramp function is used.
Valve Opening Monitor
Displays the valve position in percentage format.
Open = 100%
Closed = 0%
For E5K-
PRR2
50.0
o
c - o
50.0
r - 5
run
0
s p - m
1 3 0 0
0
100
U-m
0
1 3 0 0
0
s p - m
50.0
o
c - o
50.0
r - 5
run
PV/SV
The process value is displayed on the No.1 display and the set point is displayed on the No.2 display.
When the multi-SP function is in use, the value of the current set point (SP0 or SP1 is displayed).
Run/Stop
Places the controller in RUN mode or in STOP mode.
Manipulated Variable (MV) Monitor for Cool
When the Controller is in heating and cooling control operation, use this display to monitor the manipulated
variable of the cooling output.
Manipulated Variable (MV) Monitor for Heat
Monitors the manipulated variable (MV) for the heating output.
Set Point During SP Ramp
Monitors the set point when the SP ramp function is used.
Level 0 Mode for E5CK
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E5AK/E5CK/E5EK E5AK/E5CK/E5EK
102
Security
Mode Set value
1
off
Using the Security Level Table:
Any mode marked with an X is displayed in the Security Level indicated.
s e c r
k e y p
Process value
Manipulated
variable
MANU
indicator
16.0
3 8. 8
A/M Key Protect
This invalidates the function of the A/M Key.
When the set value is 5:
Only the PV/SP monitor and set point parameter can be used.
When the set value is 6:
Only the PV/SP monitor parameter can be used.
⇐Security Level
Selecting Security Level 2:
Displays these modes: Level 0, Level 1 and Level 2 only.
Does NOT display these modes: Setup, Expansion, Option, Calibration
Example:
MV Manual
xxxx xx
x
xxxx
xxx
⇑Highest Security
Level (last column)
⇑Lowest
Security Level
(first column)
xx
xx
xx
•To Access Protect Mode
Press and hold the A/M Key and the Display Key for more than 1 second.
To Return to the Main PV/SP Display from the Protect Mode
Press and hold the A/M Key and the Display Key for more than 1 second.
•To Access Manual Mode
Press and hold the A/M Key for more than 1 second.
Range = –105% to 105%
Calibration
Option
Expansion
Setup
Level 2
Level 1
Level 0
0123456
Note: For E5CK-302 models, this is done the same way, using the AT button.
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E5AK/E5CK/E5EK E5AK/E5CK/E5EK
103
Level 1 Mode
off
a t
0
s p - 0
0
0
0
10.0
p
233
i
d
40
1.00
0.0
c - d b
50.0
h y s
0.10
0.10
s p - 1
a l - 1
a l - 2
c - s c
o f - r
c h y s
20
c p
20
c - c p
Control Period (Cool)
Available when the Controller has a relay or voltage output, or is in advanced PID control in heating and cooling
control.
Range = 1 to 99 s. Default = 20 s.
Control Period (Heat)
Available only when the Controller has a relay or voltage output, or is in advanced PID control.
Range = 1 to 99 s. Default = 20 s.
Hysteresis (Cool)
Available when the Controller is in ON/OFF control in heating and cooling control.
Range = 0.01 to 99.99 FS. Default = 0.10.
Hysteresis (Heat)
Available when the Controller is in ON/OFF control.
If PID control selected, this value will not appear on the menu.
Range = 0.01 to 99.99 FS. Default = 0.10.
Manual Reset Value
Available ONLY when the integral time parameter of the Controller in standard control is set to 0.
The Controller must be in Standard or Advanced PID control and self-tune must be set to off.
Dead Band
Used when the Controller is in heating and cooling control. This setting determines the amount of overlap or dead
band present in a heat/cool configuration. Range = -19.99 →99.99.
Negative values = overlap band. Positive values = Dead band.
Cooling Coefficient
Used when the Controller is in heat/cool control. This setting describes the ratio between the heating proportional
band and the cooling proportional band.
c - s c =cooling P band
heating P band
Derivative Time
Range = 0 to 3999 seconds
See Note at right.
Integral Time
Range = 0 to 3999 seconds
Proportional Band
Range = 0.1% to 999.9%
Alarm Value 2
Available only when the alarm output function of the Controller is selected. This setting determines what the Alarm
2 set point will be. This alarm can be programmed to work on Control Output 2 or the SUB-1 output (user-select-
able). Factory Default = Control Output 2.
Note:Alarm Value 3 is available only when SUB-1 or Control Output No. 1 is selected as AL-3.
Alarm Value 1
Available only when Control Output 2 is not used as a control output. This setting determines what the Alarm 1 set
point will be.
Set Point 1
Used only with multi-SP function. This set point is active when the Event input is ON.
This parameter is available only if an Event Input Option Board is installed.
Set Point 0
Default set point when used with multi-SP function. This set point is active when the Event input is OFF.
AT Execute/Cancel
Starts the Auto-tune function or cancels an active auto-tune. When an active auto-tune is cancelled, the original
PID constants will be used again.
AT-1 = Limited MV change during Autotuning (±40% max.)
AT-2 = Full MV change during Autotuning (±100% max.)
Note: This level 1 Mode ends here for the E5CK models only. For all other E5K models in this data sheet,
continue with the next page.
Note: For Valve Positioning Models E5K–PRR2, all
subsequent parameters (those after Derivative Time)
listed in Level 1 Mode are not available. See Level 1
Valve Positioning model (provided on the following
page).
Note: E5AK and E5EK can have up to 4 set points or 4 alarms
Note: E5AK and E5EK can have up to 4 set points or 4 alarms
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E5AK/E5CK/E5EK E5AK/E5CK/E5EK
104
Level 1 Valve Positioning Model (for E5AK and E5EK only)
Position Proportional Dead Band
For valve positioning units only.
Used to adjust the dead band for a valve; displayed in percentage format.
Range = 0.1–10
Default = 2.0
Heater Current Monitor
Available when the heater burnout alarm is assigned.
Heater Burnout Detection
Available when the heater burnout alarm is assigned.
Activates the Heater Burnout Alarm when the heater current falls
below the set value.
Range = 0.0–50.0A
Default = 0.0
0
c t
00
h b
d b
2.0
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E5AK/E5CK/E5EK E5AK/E5CK/E5EK
105
Level 2 Mode
lcl
m
s p r u
0
0
0.0
Remote/Local
Used for the communications function. Only accessible when communication option boards are installed.
Determines whether the user will program the unit by the key pads on the face plate (local), by a comput-
er, or PLC (remote).
Default = local.
SP Ramp Time Unit
Determines what unit of time to use on a set point ramp: minutes or hours. Self-tune must be set to OFF
Default = minutes.
SP Ramp Set Value
Determines the maximum allowable degrees of change per Time Unit.
Example: SP Ramp Time Unit = minute SP0 = 100F
SP Ramp Set Value = 10SP1 = 150F
It will take 5 minutes to ramp up to 150F from 100F.
Default = 0.
LBA Detection Time
Available only when the LBA (loop break alarm) function of the Controller is selected.
This parameter is automatically set by Auto–tuning. Determines how long it will take the controller to detect
a loop break.
Range = 0 –9999 sec.
Default = 0
Manipulated Variable (MV) at Stop
Determines what percentage of Manipulated Variable (MV) will be when control has been stopped.
Default = 0%
Range = -5 to 105% for standard control; -105 to 105% for heat/cool control.
MV at PV Error
Determines what percentage of Manipulated Variable (MV) will be when an input error has been detected.
Default = 0%
Range = -5 to 105% for standard control; -105 to 105% for heat/cool control.
MV Upper Limit
Stops the MV from going higher than the set value. Default = 105%
MV Lower Limit
Stops the MV from going lower than the set value.
Default (heat only) = –5%
Default (heat/cool) = –105%
Default (cool only) = –105%
MV Change Rate Limit
Limits how fast the MV can change in % of FS per second.
Default = 0%
Range = 0 –100%
Input Digital Filter
Sets the time constant for the digital filter.
Range = 0 to 9999 sec.
Default = 0
Alarm 1 Hysteresis
Available only when the Controller has an alarm output.
Range = 0 to 9999 sec.
Default = 0.2
Alarm 2 Hysteresis
Available only when the Controller has an alarm output.
Range = 0 to 9999 sec.
Default = 0.2
Alarm 3 Hysteresis (Note: An example of this display is not shown here.)
Available only when the Controller has an alarm output.
Range = 0 to 9999 sec.
Default = 0.2
Input Shift Upper Limit
Available if the input type connected to the Controller is a thermocouple or platinum RTD.
Range = –199.9 to 999.9 °C/°F; default = 0 to 0 °C/°F
Input Shift Lower Limit
Available if the input type connected to the Controller is a thermocouple or platinum resistance
thermometer.
Range = –199.9 to 999.9 °C/°F; default = 0 to 0 °C/°F
0.0
105.0
-5.0
0.0
0
i n f
0.02
0.02
0.0
s p r t
l b a
m U - s
o r l
a l h 1
i n s h
r - l
m U - e
o l - h
o l - l
a l h 2
0.0
i n s l
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E5AK/E5CK/E5EK E5AK/E5CK/E5EK
106
Setup Mode
2
100
i n - h
0
0
c
Input Type
Sets the input type connected to terminals 6 through 8.
Note: Set input jumper to current, voltage, or temperature setting before changing input type.
Default = 2 (K1 type thermocouple)
Scaling Upper Limit
Used if the input type connected to the Controller is an analog input (voltage or current input).
Range = 1 to 9999
Default = 100
Scaling Lower Limit
Used if the input type connected to the Controller is an analog input (voltage or current input).
Range = –1999 to –1
Default = 0
Decimal Point
Used only if the input type connected to the Controller is an analog input (voltage or current input).
Range = 0 to 3
Default = 0
°C/°F Selection
Used if the input type connected to the Controller is a temperature input (thermocouple or platinum resistance
thermometer).
Default = °C
Parameter Initialize
Returns the controller to Factory Default Settings.
Control Output 1 Assignment
Assigns the Controller to have one of the following output functions: heating control, cooling control, alarm 1,
alarm 2, alarm 3, and LBA (loop break alarm).
Default = heat
Control Output 2 Assignment
Assigns the Controller to have one of the following output functions: heating control, cooling control, alarm 1,
alarm 2, alarm 3, and LBA (loop break alarm).
Default = Alarm 1
Auxiliary Output 1 Assignment
Enables the Controller to have one of the following outputs: alarm 1, alarm 2, alarm 3, LBA (loop break alarm)
Default = Alarm 2
Note: The following parameters are available only when the controller has an alarm output. (See the table on the
Expansion Mode table.
Alarm 1 Type
Provides a choice of 11 different alarm operations.
Default = 2 (See Alarm Summary Table for Alarm types available.)
Alarm 1 Open in Alarm
Synchronizes the alarm LED with the operation of the alarm. If the alarm is operating as a normally closed relay
(open in alarm condition), this parameter should be set to ’Open in Alarm’. If the alarm is operating as a normally
open relay (close in alarm condition), this parameter should be set to ‘Close in Alarm’.
Alarm 2 Type
Provides a choice of 11 different alarm operations.
Default = 2 (See Alarm Summary Table for Alarm types available.)
Alarm 3 Type Note: An example of this display is not shown here.
OPEN W/Alarm
Alarm 2 Open in Alarm
Synchronizes the alarm LED with the operation of the alarm. If the alarm is operating as a normally closed relay
(open in alarm condition), this parameter should be set to ’Open in Alarm’. If the alarm is operating as a normally
open relay (close in alarm condition), this parameter should be set to ‘Close in Alarm’.
Direct/Reverse Operation
Choose between direct (cooling) or reverse (heating) control action.
Default = reverse (heating).
Direct (cooling) = MV increases with decreasing PV.
Reverse (heating) = MV increases with increasing PV.
no
heat
al-1
al-2
2
n-o
2
n-o
i n - l
d p
d - u
a l 1 n
a l 2 n
i n i t
o u t 1
o u t 2
a l t 2
or-r
o r e U
i n - t
s u b 1
a l t 1
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E5AK/E5CK/E5EK E5AK/E5CK/E5EK
107
Selecting a Control Method
When selecting a control method, refer to the following table for correct parameter setting.
Control method Control output 1 assignment Control output 2 assignment Operation
Heat Control output (heat) --- Reverse
Cool Control output (heat) --- Direct
Heat/Cool Control output (heat) Control output (cool) Reverse
Heat/Cool Control output (cool) Control output (heat) Direct
Selecting Input Type
Platinum Resistance Thermometer (RTD’s)
Input (field selectable) JPt100 Pt100
Range °C–199.9 to 650.0 –199.9 to 650.0
°F–199.9 to 999.9 –199.9 to 999.9
Input setting 0 1
Thermocouple
Input (field
selectable)
(See Notes)
K1 K2 J1 J2 T E L1 L2 U N R S B W PLII
Range °C–200
to
1,300
0.0
to
500.0
–100
to
850
0.0
to
400.0
–199.9
to
400.0
0
to
600
–100
to
850
0.0
to
400.0
–199.9
to
400.0
–200
to
1,300
0
to
1,700
0
to
1,700
100
to
1,800
0
to
2,300
0
to
1,300
°F–300
to
2,300
0.0
to
900.0
–100
to
1,500
0.0
to
750.0
–199.9
to
700.0
0
to
1,100
–100
to
1,500
0.0
to
750.0
–199.9
to
700.0
–300
to
2,300
0
to
3,000
0
to
3,000
300
to
3,200
0
to
4,100
0
to
2,300
Input setting 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Note: 1. Setting number is factory-set to 2 (K1).
2. Thermocouple W is W/Re5-26 (tungsten rhenium 5, tungsten rhenium 26).
Current/Voltage
Input (field selectable) Current input Voltage input
4 to 20 mA 0 to 20 mA 1 to 5 V 0 to 5 V 0 to 10 V
Input setting 17 18 19 20 21
Note: When a current/voltage input is selected, the decimal point is fully adjustable.
CLOSE IN ALARM/OPEN IN ALARM
If the alarm is operating as a normally closed relay (open in alarm condition), this parameter should be set to ‘Open in Alarm’. If the alarm
is operating as a normally open relay (close in alarm condition), this parameter should be set to ‘Close in Alarm’.
Condition Alarm Output LED
Close in alarm (N.O.) ON Lit
OFF Not lit
Open in alarm (N.C.) ON Lit
OFF Not lit
Factory setting is “close in alarm”[ n-o ].
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E5AK/E5CK/E5EK E5AK/E5CK/E5EK
108
Expansion Mode
1300
-200
s l - l
pid
off
15.0
SP Setting Upper Limit
Stops the set point from going higher than the SP setting upper limit.
Default = 1300
This setting has no effect on the input scaling values.
SP Setting Lower Limit
Stops the set point from going any lower than the SP setting lower limit
Default = -200
This setting has no effect on the input scaling values.
PID/ON/OFF
Selects the type of control method for the controller to use.
Default = PID
Adaptive Tuning (Self Tuning)
Only available if the Controller in standard control or advanced PID control has a temperature input.
Default = OFF. If ON is selected, the controller will use fuzzy logic to self tune the PID values for optimum control.
PID values will not be seen when ST (Self Tune) is on.
ST Stable Range
Only available if the Controller is in standard control or advanced PID control with the Self Tune (ST) set to ON.
α
Only available if the Controller is in advanced PID control with the ST set to OFF.
This setting allows tailoring of the PID algorithm to emphasize control or fast response.
Default = 0.65
Fast Response = 0.0 →0.65
Stability Emphasis = 0.65→1
AT Calculated Gain
Allows the controller to focus the auto-tune on increased response or more stability.
Range = 0.1 (fast response) to 10 (increase stability).
Available if the Controller is in advanced PID control with the ST set to OFF.
Default = 1.0
Alarm Standby Sequence Reset Method
Used with alarm settings to have a stand-by sequence applied to the alarm.
Default = 0
Automatic Return of Display Mode
Automatically returns the display of the controller to Level 0 PV/SP display after the set amount of time has
elapsed if no buttons on the face plate have been used.
Applies only in Levels 0 through 2. Default = 0. Range = 0 to 99 sec.
AT Hysteresis
Only available if the Controller is in advanced PID control with the ST set to OFF.
Default = 0.2% FS; Range = 0.1 to 9.9% FS
LBA Detection Width
Only available only when the LBA (Loop Break Alarm) function of the Controller is selected.
Range 0.0 →999.9% FS
Default = 0.2
0.65
1.0
0
1
0.2
0.2
c n t l
s t
l b a b
a l f a
a t -
r s e t
s l - h
r e t
a t - h
s t - b
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E5AK/E5CK/E5EK E5AK/E5CK/E5EK
109
Option Mode –ONLY Visible if an Option Board is Installed
E5K
0
stop
e U - 1
Multi-SP Function
Specifies the number of set points that will be used. Must be set to one to use SP Ramp feature.
Available for the event input function. Default = 0
Event Input Assignment 1
Available for the event input function. If multi-SP is set to 0, this parameter assigns event input
function as: Run/Stop, Auto/Manual, or Protect Function. Default = Stop.
e U - m
E5AK and E5EK only
Event Input Assignment 2
Available for the event input function.
Event Input Assignment 3
Available for the event input function.
Event Input Assignment 4
Available for the event input function.
e U - 2
e U - 3
e U - 4
stop
Communications selections are ONLY available if a com-
munications board is installed.
COMMUNICATIONS FUNCTION
2
7
eUen
Communication Stop Bit
Displayed when the communications function is in use.
Range = 1 to 2
Default = 2
Communication Data Length
Displayed when the communications function is in use.
Range = 7 to 8
Default = 7
Communication Parity
Displayed when the communications function is in use.
Range = None, Even, Odd
Default = Even
Communication Baud Rate
Displayed when the communications function is in use.
Range = 1.2, 2.4, 4.8, 9.6, 19.2 k baud
Default = 9.6
Communication Unit No.
Displayed when the communications function is in use.
Range = 0 —99
Default = 0
96
0
b p s
u - n o
p r t y
s b i t
l e n
(continued on next page)
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E5AK/E5CK/E5EK E5AK/E5CK/E5EK
110
Option Mode –ONLY Visible if an Option Board is Installed, continued
Transfer Output Type
Set when the transfer output function is in use.
Determines which function the transfer output will re-transmit as a 4-20mA signal: SP, PV, SP
Ramp, MV
Transfer Output Upper Limit
Set when the transfer output function is in use.
Stops the transfer output from going higher than the Set Value.
Transfer Output Lower Limit
Set when the transfer output function is in use.
Stops the transfer output from going lower than the Set Value.
sp
1300
-200
t r - t
t r - h
t r - l
Transfer output selections are ONLY available if a trans-
fer board is installed.
TRANSFER OUTPUT SECTION
Remote set point function is available on all E5AK/E5EK
models, with or without an option board installed.
REMOTE SET POINT FUNCTION
c a l b
30
m o t
0
p - d b
HBA Latch
Makes the heater burnout alarm remain activated when triggered. It must be reset
manually.
Motor Calibration
Determines how long it takes a fully closed proportional valve to fully open.
Travel time
The amount of time it takes to determine the motor calibration parameter.
Range = 1–999 sec.
Default = 30 sec.
PV Dead Band
Determines the size of the dead band around the process variable in which the valve
will take no control action.
Range = 0–9999
Default = 0
Remote SP Enable
Enables the controller to use a remote set point.
Default = off
Remote SP Upper Limit (Available when the remote SP is enable)
Stops the RSP from going any higher than the set value.
Default = 1300
Remote SP Lower Limit (Available when the remote SP is enable)
Stops the RSP from going any lower than the set valve.
Default = –200
SP tracking (Available when the remote SP is enable)
Allows a smooth transition between a RSP and a local SP when enabled. When on,
the LSP will become the RSP that was being used immediately before switching.
%f
r s p u
%ff
1300
r s p h
r s p l
-200
s p e r
%ff
h b l
%ff
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E5AK/E5CK/E5EK E5AK/E5CK/E5EK
111
ALARM MODE SELECTORS
Alarm outputs are available if they are allocated as outputs. Factory setting is “2: Upper-limit alarm (deviation).”
Setting Alarm types Alarm output
number When X is positive When X is negative
1Upper- and lower-limit alarm (deviation) XX
ON
OFF SP
Always ON
2Upper-limit alarm (deviation) X
SP
ON
OFF
X
SP
ON
OFF
3Lower-limit alarm (deviation) X
SP
ON
OFF
X
SP
ON
OFF
4Upper- and lower-limit range alarm (deviation) XX
SP
ON
OFF
Always OFF
5Upper- and lower-limit alarm with standby se-
quence (deviation) XX
SP
ON
OFF
Always OFF
6Upper-limit alarm with standby sequence
(deviation) X
SP
ON
OFF
X
SP
ON
OFF
7Lower-limit alarm with standby sequence
(deviation) X
SP
ON
OFF
X
SP
ON
OFF
8Absolute-value upper-limit alarm X
0
ON
OFF 0
ON
OFF
X
9Absolute-value lower-limit alarm X
0
ON
OFF 0
ON
OFF
X
10 Absolute-value upper-limit alarm with standby
sequence X
0
ON
OFF 0
ON
OFF
X
11 Absolute-value lower-limit alarm with standby
sequence X
0
ON
OFF 0
ON
OFF
X
Note: 1. A deviation is defined as deviation from SP.
2. An absolute alarm is defined as a fixed value X with reference to 0.
3. Standby sequence is defined as having the alarm outputs inactive until SP is reached on the initial power up of the Controller.
After SP has been reached, alarms will function normally.
Deviation Alarm
If the alarm mode selector is set to a number between 1 to 7,
alarm values are set to the width deviated from the set point as
shown in the following illustration.
Set point (SP)
100°C/°F
Alarm value = 10°C/°F
110°C/°F
Absolute Alarm
If the alarm mode selector is set to 8 or 9, alarm values are set to
the absolute value based on 0°C/°F as shown in the following
illustration.
Set point (SP)
325°C/°F
Alarm value = 328°C/°F
328°C/°F
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