J iTRON DR 100
Compact Microprocessor Controller
B 70.2060.0
Operating Manual
08.04/00438833
Type 702060
Contents
1 Identifying the instrument version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.1 The mounting site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
2.2 Side-by-side mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
2.3 Removal, dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3 Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4 Indications and keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
5 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
5.1 Basic status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
5.2 Operating/parameter/configuration and timer levels . . . . . . . . . . . . . . . . . . . . . . . . . . 15
5.3 Operation of the timer function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
6 Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
6.1 Process value input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6.2 Logic input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
6.3 Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
6.4 Limit comparator (alarm contact) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
6.6 Self-optimization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
6.7 Level inhibit via code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.8 Timer function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
7 Configuration tables (C codes) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
8 Parameter tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
9 Alarm messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Contents
10 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
10.2 Analog inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
10.3 Logic input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
10.4 Logic outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
10.5 Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
10.6 Supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
10.7 General data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
B
Please read this Operating Manual before commissioning the instrument. Keep the manual in a place
which is accessible to all users at all times.
Please assist us to improve this manual, where necessary.
Your comments will be appreciated.
Phone +49 661 6003-0
Fax +49 661 6003-607
email mail@jumo.net
H
All necessary settings are described in this Operating Manual. If any difficulties should still arise during
start-up, you are asked not to manipulate the unit in any way.
You could endanger your rights under the instrument warranty !
Please contact the nearest subsidiary or the head office in such a case.
1 Identifying the instrument version
4
1 Identifying the instrument version
1. see factory settings under configuration and parameter level
2. see customer order text or settings under configuration and parameter level
(1) (2) (3) (4) (5)
702060/ . . . - . . . – . . . – . . / . . .
(1) Basic type Output 1 Output 2 Comment
188 = 1 relay (changeover contact) - programmable, with factory setting
1
199 = 1 relay (changeover contact) - programmable, configuration to customer
sprecification
2
288 = 1 relay (make contact) 1 relay (make contact) programmable, with factory-setting
1
299 = 1 relay (make contact) 1 relay (make contact) programmable, configuration to customer
specification
2
(2) Measurement input
888 = programmable, with factory setting
1
999 = programmable, configuration to customer specification
2
(3) Output 3
000 = logic output: 0/5V, 0/20mA
113 = logic output: 0/12V, 0/20mA
(4) Supply voltage
23 = 110 — 240V AC +10% /-15, 48 — 63Hz
22 = 20 — 53V AC/DC, 48 — 63Hz
(5) Extra code 061 = UL approval (Underwriters Laboratories)
Delivery pack 1 Operating Manual 70.2060
2 Mounting
5
2 Mounting
The controller is clipped onto a 35 mm DIN rail to EN 50 022 from the front.
2.1 The mounting site
- should be free from vibration, to prevent the screw terminals from becoming loose.
- should also be free from corrosive media, such as strong acids and caustic solutions, dust, powder
and other suspended substances, so that the ventilations slots cannot become clogged.
2.2 Side-by-side mounting
Make sure that there is at least 10 cm clearance at the top, to ensure that the release slot can be accessed
from above with a screwdriver.
Several instruments may be mounted directly side by side, without any spacing.
2 Mounting
6
2.3 Removal, dimensions
h Insert a screwdriver into the relase slot, press it towards the unit and swing it downwards
from the rail.
3 Electrical connection
7
3 Electrical connection
Installation notes
- The choice of cable, the installation, the fusing and the electrical connection must conform to the
requirements of VDE 0100 “Regulations on the Installation of Power Circuits with nominal voltages
below 1000 V” , or the appropriate local or national regulations.
- The electrical connection must only be carried out by qualified personnel.
- If contact with live parts is possible while working on the unit, it must be isolated on both poles from the
supply.
- A current limiting resistor interrupts the supply circuit in the event of a short-circuit. The load circuit must
be fused for the maximum relay current in order to prevent welding of the output relay contacts in the
event of a short-circuit.
- Electromagnetic compatibility conforms to the standards and regulations listed under Technical Data.
- Run input, output and supply lines separately and not parallel to each other.
- Do not connect any additional loads to the supply terminals of the instrument.
- The instrument is not suitable for installation in areas with an explosion hazard.
3 Electrical connection
8
- Apart from faulty installation, there is also a possibility of interference with, or damage to, controlled
processes due to incorrect settings on the controller (setpoint, data of parameter and configuration levels,
internal adjustments). Safety devices independent of the controller, such as overpressure valves or
temperature limiter/monitors should always be provided and should be capable of adjustment by
specialist personnel only. Please refer to the appropriate safety regulations in this matter.
Since autotuning (self-optimization) cannot be expected to handle all possible control loops, there is a
theoretical possibility of unstable parameter settings. The resulting process value should therefore be
monitored for its stability.
- All input and output cables without connection to the supply network must be arranged as twisted and
screened cables. Do not run them close to current-carrying components or cables.
Ground the screen on the instrument side.
3 Electrical connection
9
Supply
as per nameplate
AC
L1 line
N neutral
AC/DC
L+
L-
Analog inputs Thermocouple
The electrical connection must
only be carried out by
specialist personnel.
V
3 Electrical connection
10
Analog inputs KTY11-6 PTC in 2-wire circuit
Standard signals:
0(4) — 20 mA,
0(2) — 10 V
Resistance thermometer in 3-wire circuit
Logic input for connection to floating contact
A
With longer leads, resistance thermometers in 2-wire circuit must be changed
over to
C111=001
(3-wire circuit) and compensated with a resistor.
Compensation condition:
R
lead
= R
comp
3 Electrical connection
11
Logic output 0/5 V, 0/20 mA or
0/12V, 0/20 mA (short-circuit proof)
Relay outputs
without contact
protection circuit
changeover contact K1
on
Type 702060/1XX...
make contact K1
Type 702060/2XX...
make contact K2
Type 702060/2XX...
A
It is not allowed to
combine
supply circuits
with
SELV circuits !
9
10
K1
11
12
K2
4 Indications and keys
12
4 Indications and keys
LC display
2 lines 1st line: 4 places, with 7 segments each
2nd line: 5 places, alphanumeric
Digit height 7 mm
Display span -1999 to +9999 digit
Decimal places none, one, two
Unit
°C/ °
F (process value display)
Keys
For operating and programming the instrument.
C-Codes
and parameter values are altered dynamically, which means that
the longer the key is pressed, the faster the value in the display will change.
- Increase value with
-
Decrease value with
-
Programming and configuration of controller with
The value is accepted automatically after 2 seconds.
Status indicators
Type 702060/1XX... Type 702060/2XX...
LED K1 lights up yellow changeover contact 1
active
make contact 1 active
LED K2 lights up yellow logic output 3 active make contact 2 active
5 Operation
13
5 Operation
The JUMO iTRON DR100 is an electronic controller for mounting on a 35 mm DIN rail. The
controller features a 2-line LC display for indicating the process value or setpoint, or for running
dialogs. Just 3 keys are necessary for configuration. Parameter setting is arranged dynamically,
and the value is accepted automatically after two seconds. Self-optimization, which is provided
as standard, establishes the optimum control parameters at the touch of a button. A ramp
function with an adjustable gradient and a timer function are also included. The controller can be
used as a 2-state controller with limit comparator or as a 3-state controller.
The setup program can be used for conveniently programming the parameters on the PC and
transferring the data to the instrument.
5.1 Basic status
In “Controller” mode
The display shows the process value on top and the setpoint below.
In “Timer” mode
With active timer function, the process value is shown on top and the timer value below.
In “Self-optimization” mode
The upper display shows the present process value, the lower one shows “TUNE”.
5 Operation
14
5 Operation
15
5.2 Operating/parameter/configuration and timer levels
Depending on the configuration,
AL
or
Pb 1
appears here
5 Operation
16
Operating level
The setpoint
SP 1
is defined here. With active setpoint switching via the logic input,
SP 2
appears
in
addition. With active ramp function, the ramp setpoint
SPr
is displayed.
The setpoint is altered dynamically using the and keys.
The setting is accepted after approx. 2sec.
Parameter level
The limit value of the limit comparator, the controller parameters and the ramp slope are programmed here.
Configuration level
The basic functions of the instrument are set here.
Time-out
If no operation occurs, the controller returns to the basic status after approx. 30 sec.
Parameter Explanation Value range factory-set Your setting
Setpoint 1 SPL — SPH
0
Setpoint 2 SPL — SPH
0
Timer value, timer start value 00:00 — 99:59 (min:ss)
0
Ramp setpoint SPL — SPH
0
A
In order to make the settings, the parameter y 0 (parameter level) has to be selected and
pressed for 2sec. This is the only way to change to the configuration level !
5 Operation
17
5.3 Operation of the timer function
The timer can be started using the key, via the logic input or through power ON (stop, cancel, acknowledgement from the keys), if the timer is indicated at the operating level.
Depending on the configuration of the logic input, an external button can take over the function of the
key. In this case, the timer can also be operated even if the timer value does not appear in the display.
Possible displays for the timer function at the operating level
Display State/Action Display State/Action
Timer is started, but the
tolerance limit (C111) has
not yet been reached
h To cancel, press
for
2sec
Timer has stopped
h Continue with
h To cancel, press
for
2sec
Timer not running
h Start with
Timer has run down
h Acknowledge with any
key (timer start value ti0
is shown)
For time-delayed control
(C120=3), press
for 2sec
- Timer running
h Stop with
h To cancel, press
for
2sec
When the timer has been started, the middle decimal point of the timer value will blink at second
intervals! When the timer has run down, ENd will appear.
6 Functions
18
6 Functions
We recommend the following procedure:
h Familiarize yourself with the controller functions
h Enter the configuration codes and parameter values in the tables provided for this purpose
in Chapter 8. Write down the appropriate values ( ), or mark selection with a cross ( ).
The parameters and configuration codes are listed in the order of their appearance.
Parameters which are not relevant are masked (see table below).
h Enter the configuration codes and parameters on the instrument
Configuration Masking out the parameters for Parameter
2-state controller 3-state controller
Pb 2, Cy 2, db, HyS 2
Limit comparator without function Limit comparator
HySt, AL
Resistance thermometer, thermocouple Standard signal scaling
SCL, SCH
Ramp function OFF Ramp function
RASd, SPr
Setpoint switching not active Setpoints at the operating level
SP 2
Timer function without function Timer function
ti, C121, C122, C123
X
6 Functions
19
6.1 Process value input
Symbol Notes
Transducer/probe (process value input)
v Chapter 7 “Configuration tables (C codes)”
Unit of the process value (°C/°F)/decimal places of display
v Chapter 7 “Configuration tables (C codes)”
Start/end value of value range for standard signals
Example: 0 — 20 mA→20 — 200°C: SCL = 20 / SCH = 200
v Chapter 8 “Parameter tables”
Process value correction
Using the process value correction, a measured value can be corrected by a programmable
amount upwards or downwards (offset).
v Chapter 8 “Parameter tables”
Examples:
Measured value Offset Displayed value
294.7 + 0.3 295.0
295.3 - 0.3 295.0
6 Functions
20
6.2 Logic input
Filter time constant (damping) for adapting the digital input filter (0sec = filter off)
v Chapter 8 “Parameter tables”
if dF high: - high damping of interference signals
- slow reaction of the PV display to changes in the process value
- low cut-off frequency (2nd order low-pass filter)
Floating contact
open closed
Key inhibit Operation is possible from keys. Operation from keys is not possible.
Level inhibit Access to the parameter and
configuration levels is possible.
Starting self-optimization is possible.
Access to the parameter and
configuration levels is not possible.
Starting self-optimization is not possible.
Ramp stop Ramp running Ramp stopped
Setpoint switching Setpoint
SP 1
is active Setpoint
SP 2
is not active
The corresponding symbols
SP 1
and
SP 2
are displayed at the operating level.
Timer control Acknowledge start/stop/continue/timer run-down (edge-triggered)
Symbol Notes
6 Functions
21
6.3 Controller
Controller structure
The controller structure is defined via the parameters
Pb, dt
and rt.
Example: Setting for PI controller r
Pb .1=120, dt=0s, rt=350s
Symbol Notes
Function of the logic input
v Chapter 7 “Configuration tables (C codes)”
Symbol Notes
Controller type
v Chapter 7 “Configuration tables (C codes)”
Response of the outputs in fault condition
The switching states of the outputs are defined here in the event of over/underrange, probe
break/short-circuit or display overflow.
v Chapter 7 “Configuration tables (C codes)”
Assignment of the outputs
v Chapter 7 “Configuration tables (C codes)”
6 Functions
22
Proportional band 1 (controller output 1)
Proportional band 2 (controller output 2)
Influences the P action of the controller. If Pb=0, the controller structure is not effective
v Chapter 8 “Parameter tables”
Derivative time
Influences the D action of the controller. If dt=0, the controller has no D action.
Reset time
Influences the I action of the controller. If rt=0, the controller has not I action.
Cycle time 1 (controller output 1)
Cycle time 2 (controller output 2)
The cycle time has to be selected so that the energy supply to the process is virtually
continuous, whilst not subjecting the switching elements to excessive wear.
Contact spacing
for 3-state controllers
v Chapter 8 “Parameter tables”
Symbol Notes
6 Functions
23
Switching differential 1 (controller output 1)
Switching differential 2 (controller output 2)
for controllers with Pb 1=0 or Pb 2=0
v Chapter 8 “Parameter tables”
Working point (basic load)
output if PV=setpoint
v Chapter 8 “Parameter tables”
Output limiting
y1 - maximum output
y2 - minimum output
v Chapter 8 “Parameter tables”
Symbol Notes
H
On controllers without controller structure (Pb 1=0 or Pb 2=0), it is
necessary that y1 = 100% and y2 = -100%.
6 Functions
24
6.4 Limit comparator (alarm contact)
Symbol Notes
Limit comparator function (lk1— lk8)
v Chapter 7 “Configuration tables (C codes)”
lk2 lk3
lk4
lk5
lk6
lk7 lk8
lk1
lk1 —lk6:Monitoring referred
to the setpoint.
lk7 / lk8: Monitoring referred
to a fixed value AL.
w = setpoint, x = process value
6 Functions
25
6.5 Ramp function
Switching differential of the limit comparator
v Chapter 8 “Parameter tables”
Limit value of limit comparator
v Chapter 5 “Operation”
Symbol Notes
t1 power ON (SP 1 active)
t2—t3 power failure or over/underrange
t4—t5 ramp stop
t6 setpoint switching to SP 2
Ramp setpoint
Process value
6 Functions
26
Symbol Notes
Ramp function (on/off, time unit)
v Chapter 7 “Configuration tables (C codes)”
Ramp stop via logic input (floating contact)
v Chapter 7 “Configuration tables (C codes)”
Ramp slope in °C/h or °C/min
v Chapter 8 “Parameter tables”
6 Functions
27
6.6 Self-optimization
Self-optimization determines the optimum controller parameters for PID or PI controllers.
The following controller parameters are defined:
rt, dt, Pb 1, Pb 2, Cy 1, Cy 2, dF
The controller selects procedure a or b, depending on the size of the control deviation:
Starting self-optimization
Self-optimization is automatically terminated, or can be canceled.
v Chapter 5.1 “Basic status”
H
Starting self-optimization is not possible with active level inhibit and ramp function.
a) Self-
optimization
in the
approach
phase
b) Self-
optimization at
setpoint
Start
Start
x = process value
w = setpoint
6 Functions
28
6.7 Level inhibit via code
As an alternative to the logic input, level inhibit can also be set via a code (logic input has
priority).
h Press + simultaneously for 5sec and enter code for inhibiting
h Acknowledge with
Level inhibit via the logic input will lock the parameter and configuration levels (corresponds to
code 011).
1. The values at the operating level can only be indicated but not modified.
Code Operating level Parameter level Configuration level
000 enabled enabled enabled
001 enabled enabled inhibited
011 enabled inhibited inhibited
111 inhibited
1
inhibited inhibited
6 Functions
29
6.8 Timer function
Using the timer function, the control action can be influenced by means of the adjustable time
ti0. After the timer has been started (by power ON, pressing the key, or via the logic input), the
timer start value ti0 is counted down to 0, either immediately or after the process value has gone
above or below a programmable tolerance limit. When the timer has run down, different events
are triggered, such as control switch-off (output 0%) and setpoint switching. In addition, it is
possible to implement timer signaling via an output.
Example:
6 Functions
30
Notes on the timer function in conjunction with the ramp function
- Generally, the setpoints can also be approached using the ramp function.
- Stopping the timer does not affect the ramp function
- If control is active after the timer has run down, the current setpoint is approached with the ramp.
Cancelation of the timer is followed by a setpoint step without ramp.
- In the case of timer functions with a tolerance limit, only the setpoint (=ramp end value) is monitored.
Notes on setpoint switching via the logic input
- Setpoint switching via the logic input is generally possible. An exception here is the timer function “Time-
dependent setpoint switching”. In this case, configured setpoint switching via the logic input is not active.
Notes on the display status in the event of a power failure
- The state of the display before the power failure will be restored, except for events that are related to the
timer (start, cancel, continue, stop). The timer value will then be shown in the display.
6 Functions
31
Symbol Notes
C120=1
Timer function
v Chapter 7 “Configuration tables (C codes)”
Time-limited control: Control is switched off after the timer has run down (output 0%)
C121=3, 4, 7 or 8
C121=1, 2, 5 or 6
Diagrams with and
without start above
tolerance limit.
---- tolerance limit
6 Functions
32
C120=2
Time-dependent setpoint switching: After starting the timer function, the process is controlled to setpoint SP2. When the timer has run down, the controller automatically switches to
SP1.
C120=3
Time-delayed control: The control action starts after the timer has run down.
Symbol Notes
C121=2 or 6
C121=1 or 5
C121=3, 4, 7 or 8
HhAfter the timer has run down
(
ENd C
), use any key to
acknowledge
C121=1, 2, 5 or 6
6 Functions
33
C120=4
Timer: After starting the timer function, ti0 is counted down to 0. The control action is independent of the timer. Here, too, the timer run-down can be signaled via an output.
Symbol Notes
C121=1, 2, 5 or 6
C122=1
Timer signaling
C122=3
6 Functions
34
Start condition for timer
The timer start value ti0 is counted down as selected in the following events:
1. power ON or logic input/keys
2. start via keys/logic input
3. process value has reached tolerance limit (1°C or 5 °C) (start via keys/logic input )
The position of the tolerance limit depends on the controller type:
- 2-state controller (direct): tolerance limit above setpoint
- 2-state controller (inverse): tolerance limit below setpoint
- 3-state controller: tolerance limit below setpoint
If, during the control process, the process value goes above/below the setpoint, the timer will
be stopped for the duration of the infringement.
Response to a power failure
After a power failure, the condition before the power failure can be restored, or the timer
function can be canceled. If the timer had already run down before the power failure, the timer
start value will be loaded. The timer will start automatically when C121=1 or 5.
The timer value is saved at one minute intervals, to cover the case of a power failure.
v Chapter 7 “Configuration tables (C codes)”
Timer signaling
From the start of the timer function until timer run-down, or after the timer has run down, a
signal can be produced via an output.
Time unit for the timer
Symbol Notes
6 Functions
35
Example
After the start via the logic input or from the keys, the process must be controlled to a setpoint of
80°C for 30 minutes. The control action has to be canceled in the event of a power failure.
Configuration:
-
C111...C116
: controller programming
-
C117=5
: logic input = timer control
-
C120=1
: timer function = time-limited control
-
C121=6
: start condition for timer = via logic input/keys - cancelation on power failure
-
C122=0
: timer signaling = no function
-
C123=1
: time unit (timer) = mm.ss
Entry:
h Enter the setpoint SP (80°C)
h Press the key until
ti0
is indicated
Enter the timer start value
ti0
(30.00)
h Return to basic status with
h Start the control action via the logic input or with
7 Configuration tables (C codes)
36
7 Configuration tables (C codes)
Transducer X
001 Pt 100 (3-wire)
006 Pt 1000 (3-wire)
601 KTY11-6 (2-wire)
003
Pt 100 (2-wire)
005 Pt 1000 (2-wire)
039 Cu-Con T
040 Fe-Con J
041 Cu-Con U
042 Fe-Con L
043 NiCr-Ni K
044 Pt10Rh-Pt S
045 Pt13Rh-Pt R
046 Pt30Rh-Pt B
048 NiCrSi-NiSi N
052 standard signal 0 - 20mA
053 standard signal 4 - 20mA
063 standard signal 0 - 10V
071 standard signal 2 - 10V
Decimal places/unit X
0 9999/°C
1 999.9/°C
2 99.99/°C
3 9999/°F
4 999.9/°F
5 99.99/°F
Pb 1
1
>2s
.
.
.
y0
>2s
X Mark your selection with a
cross.
7 Configuration tables (C codes)
37
Controller type X
10 2-state controller (inverse)
11 2-state controller (direct)
30 3-state controller
Limit comparator (LK) X
0 no function
1lk 1
2lk 2
3lk 3
4lk 4
5lk 5
6lk 6
7lk 7
8lk 8
Ramp function X
0 ramp function OFF
1 ramp function (°C/min)
2 ramp function (°C/h)
inverse = output is active when process value is below setpoint (controller output 1)
direct = output is active when process value is above setpoint (controller output 2)
7 Configuration tables (C codes)
38
Outputs in fault
condition
X
0 0%
1
LK/timer
signaling OFF
1100%
2
2 -100%1
30%
1
LK/timer
signaling ON
4100%
2
Logic input X
0 no function
1 key inhibit
2 level inhibit
3 ramp stop
4 setpoint switching
5 timer control
1. Minimum output limiting
y2
is effective
2. Maximum output limiting
y1
is effective
7 Configuration tables (C codes)
39
Output 1
Output 2 (only on
Type 702060/2XX...)
Output 3
X
0 no function
1
on 2-state controller
controller output limit comparator timer signaling
2 controller output timer signaling limit comparator
3 limit comparator controller output timer signaling
4 limit comparator timer signaling controller output
5 timer signaling controller output limit comparator
6 timer signaling limit comparator controller output
7
on 3-state controller
controller output 1 controller output 2 limit comparator/timer
1
8 controller output 1 limit comparator/timer1controller output 2
9 controller output 2 controller output 1 limit comparator/timer
1
10 controller output 2 limit comparator/timer1controller output 1
11 limit comparator/timer controller output 1 controller output 2
12 limit comparator/timer controller output 2 controller output 1
1. A programmed limit comparator (LK) has priority over timer signaling
7 Configuration tables (C codes)
40
Timer function X
0 no function
1 time-limited control
2 time-dependent setpoint switching
3 time-delayed control
4 timer (control is independent of timer)
Start condition for timer Action on power failure X
1 after power ON, logic input/keys
Condition as before the
power failure
2 via logic input/keys
3 via logic input/keys; timer counts 1 °C
from tolerance limit
4 via logic input/keys; timer counts 5°C
from tolerance limit
5 after power ON, logic input/keys Cancelation of
timer function
(
STOP
appears in the
display )
6
via logic input/keys
7 via logic input/keys; timer counts 1°C
from tolerance limit
8 via logic input/keys; timer counts 5 °C
from tolerance limit
The start conditions with tolerance limit (C121=3, 4, 7, 8) do not apply to C120=3 or 4.
If C120 is altered, the validity of C121 must be checked.
7 Configuration tables (C codes)
41
Timer signaling X
0 no function
1 timer start until run-down
2 after run-down for 10sec
3 after run-down for 1min.
4 after run-down until
acknowledgement
Unit of time (timer) X
1 mm.ss (max. 99.59)
2 hh.mm (max. 99.59)
3 hhh.h (max. 999.9)
s = seconds; m = minutes;
h = hours
One output has to be configured accordingly (C118).
on to Chapter 8 “Parameter tables”
8 Parameter tables
42
8 Parameter tables
Parameters of
configuration
level
Explanation Value range factory-set Your
setting
start value of
standard signal
-1999 to +9999digit 0
end value of
standard signal
-1999 to +9999digit
100
lower
setpoint limiting
-1999 to +9999digit
-200
upper
setpoint limiting
-1999 to +9999digit
850
process value correction -1999 to 9999digit
1
0
switching differential of
limit comparator
0 to 9999digit
1
1
1. With displays with one or two decimal places, the value range and the factory setting
change accordingly.
Example: 1 decimal place
→ value range: -199.9 to +999.9
8 Parameter tables
43
1. For displays with one or two decimal places, the value range and the factory setting change
accordingly.
Parameters
of parameter
level
Explanation Value range factory-
set
Your setting
limit value of
limit comparator
-1999 to +9999digit 0
proportional band 1 0 to 9999 digit
1
0
proportional band 2 0 to 9999 digit
1
0
derivative time 0 to 9999sec
80sec
reset time 0 to 9999 sec
350sec
cycle time 1 1.0 to 999.9sec
20.0sec
cycle time 2 1.0 to 999.9sec
20.0sec
contact spacing 0 to 1000digit
1
0
switching differential 1 0 to 9999 digit
1
1
switching differential 2 0 to 9999 digit
1
1
working point -100 to 100%
0%
maximum output 0 to 100%
100%
minimum output -100 to +100%
-100%
filter time constant 0.0 to 100.0sec
0.6sec
ramp slope 0 to 999 °C/h (°C/min)
1
0
back to the operating level
9 Alarm messages
44
9 Alarm messages
Display Description Cause/Response
The process value display flashes
“1999”.
Over/underrange of process value.
Controllers and limit comparators that
refer to the process value input behave in
accordance with the configuration of the
outputs.
The timer is stopped.
The lower display shows STOP,
which signifies that the timer was
started and then a supply failure
occurred.
h Acknowledge with any key
(the timer start value
ti0
is
loaded)
The timer function was canceled due to a
supply failure. The timer value that was
present at the time of the supply failure is
indicated.
v Chapter 7 “Configuration tables
(C codes)”, C121.
H
The following events come under the heading over/underrange:
- probe break/short-circuit
- measurement is outside the control range of the probe that is connected
- display overflow
10 Technical data
45
10 Technical data
10.1 Measuring circuit monitoring
10.2 Analog inputs
Resistance thermometer
Transducer Overrange/
underrange
Probe/
lead short-circuit
Probe/lead break
Thermocouple is recognized - is recognized
Resistance thermometer is recognized is recognized is recognized
Voltage 2 — 10 V
0—10V
is recognized
is recognized
is recognized
-
is recognized
-
Current 4 — 20mA
0—20mA
is recognized
is recognized
is recognized
-
is recognized
-
Designation Measuring range
Accuracy
1
Pt 100 EN 60 751 -200 to +850°C 0.1%
KTY11-6 (PTC) -50 to +150 °C 1%
Pt1000 DIN 60 751 -200 to +850 °C 0.1%
Connection circuit 2-wire, 3-wire
10 Technical data
46
Thermocouple
Sampling rate 210 msec (250msec with active timer)
Input filter 2nd order digital filter; filter constant adjustable from 0 to 100sec
Special features also programmable in °F
Designation Measuring range
Accuracy
1
Fe-Con L DIN 43 710 -200 to + 900°C 0.4 %
Fe-Con J EN 60 584 -200 to +1200°C 0.4%
Cu-Con U DIN 43 710 -200 to + 600°C 0.4%
Cu-Con T EN 60 584 -200 to + 400°C 0.4%
NiCr-Ni K EN 60 584 -200 to +1372 °C 0.4%
NiCrSi-NiSi N EN 60 584 -100 to +1300 °C 0.4%
Pt10Rh-Pt S EN 60 584 0 to +1768 °C 0.4%
Pt13Rh-Pt R EN 60 584 0 to +1768°C 0.4%
Pt30Rh-Pt6Rh B EN 60 584 300 to 1820°C 0.4%
Cold junction Pt100 internal
Cold junction accuracy ± 1°C
Designation Measuring range
Accuracy
1
10 Technical data
47
DC voltage, DC current
10.3 Logic input
Input filter 2nd order digital filter; filter constant adjustable from
0to100sec
Special features also programmable in °F
1. The accuracy refers to the maximum measuring range span.
The linearization accuracy is reduced with small ranges and short spans.
Measuring range Accuracy Input resistance
0—20mA
4—20mA
0.1% RIN < 4 Ω
0—10V
2—10V
0.1% RIN > 100 kΩ
Scaling freely programmable within the limits
Input filter 2nd order digital filter; filter constant adjustable from 0 — 100sec
Connection Function
Floating contact configurable for key inhibit, level inhibit, ramp stop, setpoint switching and for
timer control
10 Technical data
48
10.4 Logic outputs
10.5 Controller
10.6 Supply voltage
110 — 240V AC +10% /-15, 48 — 63Hz or 20 — 53 V AC/DC, 48 — 63 Hz
Power consumption: max. 5VA
Output Function
Relay K
1
make or changeover contact, 3A at 250V AC resistive load, 100,000 operations at
nominal load
Relay K
2
make contact, 3A at 250V AC resistive load; 100,000 operations at nominal load
Output 3, logic level logic output 0/5 V, 0/20mA, 0/12V, 0/20mA (short-circuit proof)
Controller type 2-state controller, inverse, direct
Controller structures P/PD/PI/PID
A/D converter resolution >15 bit
10 Technical data
49
10.7 General data
Test voltages to EN 61 010, Part 1: overvoltage category II, pollution degree 2
Electrical connection:
via screw terminals, conductor cross-section 0.2 — 2.5mm
2
Electromagnetic compatibility: EN 61 326
Interference emission: Class B
Immunity to interference: industrial requirements
Data backup: EEPROM
Accuracy of timer: 0.7% / 10ppm/°C
Ambient and storage temperature: 0to55°C/-30to+70°C
Climatic conditions: ≤ 75% rel. humidity, no condensation
Operating position: vertical
Weight: approx. 160g
Protection: IP20
Safety regulation: to EN 61 010
10 Technical data
50
JUMO GmbH & Co. KG
Street adress:
Moltkestraße 13 - 31
36039 Fulda, Germany
Delivery address:
Mackenrodtstraße 14
36039 Fulda, Germany
Postal address:
36035 Fulda, Germany
Phone: +49 661 6003-0
Fax: +49 661 6003-607
e-mail: mail@jumo.net
Internet: www.jumo.net
JUMO Instrument Co. Ltd.
JUMO House
Temple Bank, Riverway
Harlow, Essex CM20 2TT, UK
Phone: +44 1279 635533
Fax: +44 1279 635262
e-mail: sales@jumo.co.uk
Internet: www.jumo.co.uk
JUMO PROCESS CONTROL INC.
885 Fox Chase, Suite 103
Coatesville PA 19320, USA
Phone: 610-380-8002
1-800-554-JUMO
Fax: 610-380-8009
e-mail: info@JumoUSA.com
Internet: www.JumoUSA.com
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