Samson TROVIS 6495 Series, TROVIS 6495-2 Mounting And Operating Instructions

Series 6495
Industrial Controller TROVIS 6495-2

Electronics from SAMSON

Mounting and
Operating Instructions

EB 6495-2 EN

®

Firmware version 1.11
Edition December 2009

Definitions of the signal words used in these instructions

!

DANGER!

DANGER indicates a hazardous situation
which, if not avoided, will result in death or

NOTICE

NOTICE indicates a property damage mes
sage.

serious injury.

-

2 EB 6495-2 EN

Note: Supplementary explanations, informa
tion and tips

-

Contents

Contents Page

1 Important safety instructions . . . . . . . . . . . . . . . . . . . . . . 5

2 Device version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.1 Article code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.2 Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

4 Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . 8

5 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

5.1 Operation structure . . . . . . . . . . . . . . . . . . . . . . . . . . 12

5.2 Display and operator controls . . . . . . . . . . . . . . . . . . . . . 13

6 Operating level . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

6.1 Changing the set point. . . . . . . . . . . . . . . . . . . . . . . . . 16

6.2 Switching over to manual mode and changing the output . . . . . . . . . 16

6.3 Opening/closing cascade . . . . . . . . . . . . . . . . . . . . . . . 17

7 Info menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

8 Operating menu . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

8.1 Entering the operating menu . . . . . . . . . . . . . . . . . . . . . . 23

8.2 Changing the control parameters. . . . . . . . . . . . . . . . . . . . 23

8.3 Switching over internal/external set point. . . . . . . . . . . . . . . . 25

8.4 Switching over between internal set points and changing them . . . . . 25

9 Configuration menu. . . . . . . . . . . . . . . . . . . . . . . . . . 29

9.1 Entering the configuration level . . . . . . . . . . . . . . . . . . . . 29

9.2 Configuring the controller . . . . . . . . . . . . . . . . . . . . . . . 30

9.2.1 Setting configuration items. . . . . . . . . . . . . . . . . . . . . . . 30

9.2.2 Configuration example . . . . . . . . . . . . . . . . . . . . . . . . 31

9.3 Adapting the display . . . . . . . . . . . . . . . . . . . . . . . . . 33

9.3.1 Changing the controller display . . . . . . . . . . . . . . . . . . . . 33

9.3.2 Setting up additional display. . . . . . . . . . . . . . . . . . . . . . 35

9.3.3 Switching Controller [1] and Controller [2] displays . . . . . . . . . . . 38

10 Locking the controller . . . . . . . . . . . . . . . . . . . . . . . . . 41

10.1 Locking the operating level. . . . . . . . . . . . . . . . . . . . . . . 41

10.2 Locking all keys over a digital input . . . . . . . . . . . . . . . . . . 42

10.3 Activating key number operation . . . . . . . . . . . . . . . . . . . 43

11 User calibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

11.1 Calibrating analog inputs . . . . . . . . . . . . . . . . . . . . . . . 45

EB 6495-2 EN 3

Contents

11.2 Calibrating analog outputs. . . . . . . . . . . . . . . . . . . . . . . 45

12 Fault alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

13 Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

13.1 Infrared interface . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

13.2 Optional interface boards . . . . . . . . . . . . . . . . . . . . . . . 50

13.2.1 RS-232/USB interface board . . . . . . . . . . . . . . . . . . . . . 50

13.2.2 RS-485/USB interface board . . . . . . . . . . . . . . . . . . . . . 51

13.3 SAMSON memory pen . . . . . . . . . . . . . . . . . . . . . . . . 53

14 Setting and operation with TROVIS-VIEW software . . . . . . . . . . 55

14.1 General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

14.1.1 System requirements. . . . . . . . . . . . . . . . . . . . . . . . . . 55

14.2 Installing TROVIS-VIEW software. . . . . . . . . . . . . . . . . . . . 56

14.3 Starting TROVIS-VIEW and performing settings . . . . . . . . . . . . . 57

14.3.1 Configuring the controller . . . . . . . . . . . . . . . . . . . . . . . 60

14.3.2 Reading information. . . . . . . . . . . . . . . . . . . . . . . . . . 62

14.4 Operational data graphs (Trend Viewer) . . . . . . . . . . . . . . . . 64

14.5 Data transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

14.5.1 Setting up communication port . . . . . . . . . . . . . . . . . . . . . 66

14.5.2 Online operation (direct data transmission) . . . . . . . . . . . . . . . 67

14.5.3 Offline operation (indirect data transmission) . . . . . . . . . . . . . . 67

14.5.4 Data transmission between TROVIS-VIEW and memory pen. . . . . . . 68

15 Appendix. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

15.1 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

15.2 Configuration list . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

15.3 Abbreviations used. . . . . . . . . . . . . . . . . . . . . . . . . . 145

15.4 Block diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . 145

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152

4 EB 6495-2 EN

1 Important safety instructions

Important safety instructions

For your own safety, follow these instructions concerning the mounting, start-up and opera
tion of the industrial controller:

The industrial controller may only be mounted, started up or operated by trained and

4

experienced personnel familiar with the product.
According to these Mounting and Operating Instructions, trained personnel refers to
individuals who are able to judge the work they are assigned to and recognize possi
ble dangers due to their specialized training, their knowledge and experience as well
as their knowledge of the relevant standards.

The controller is intended for use in low-voltage installations.

4

For wiring and maintenance, you are required to observe the relevant safety regula
tions.

To avoid damage to any equipment, the following also applies:

Proper shipping and appropriate storage are assumed.

4

-

-

-

EB 6495-2 EN 5

Device version

2 Device version

2.1 Article code

Industrial Controller TROVIS 6495-2 x

Supply voltage

85 to 264 V AC
24 V AC/DC

1
2

2.2 Accessories

Accessories Order no.

TROVIS-VIEW Configuration

and Operator Interface.......... 6661-1033

Infrared adapter (RS-232)...... 8864-0900

Bracket for infrared adapter... 1400-9769

USB 1.1 serial adapter........... 8812-2001

RS-232/USB interface board.. 1400-9917
RS-485/USB interface board.. 1400-9918
USB cable (2 m) with type A

and 5-pin mini-B connectors... 8801-7301
Connecting cable

RJ 12/D-sub 9-pin (RS-232)... 1400-7699

Memory pen (RS-232)........... 1400-9753

Modular adapter

RJ 12/D-sub 9-pin................. 1400-7698

6 EB 6495-2 EN

Installation

3 Installation

The TROVIS 6495-2 Industrial Controller is
designed for panel mounting. Its front case
has the dimensions 96 x 96 mm.

NOTICE

When installing several TROVIS 6495-2 In
dustrial Controllers, the minimum distance
between each controller as shown in Fig. 1
must be kept!

Mounting

clips

96 (3.78")

96 (3.78")

91.2 (3.59")

1. Prepare a panel cut-out with the dimen
sions 92

+0.8

x 92

+0.8

2. Push the industrial controller into the
panel cut-out from the front.

3. Insert the two mounting clips in the
notches on the top and bottom.

4. Turn the threaded rods in the direction

-

of the control panel using a screw
driver, clamping the case against the
control panel.

Terminal strips

12 34

150 (5.90")

156 (6.14")

Slot for interface board

-

mm.

-

Panel cut-out and
minimum distances
when installing several
controllers

Fig. 1 · Installation

>30

Panel

cut-out

>15

92

(3.62"

+0.8

+0.3

)

)

+0.3

+0.8

92

(3.62"

EB 6495-2 EN 7

Electrical connection

4 Electrical connection

!

Risk of electric shock!

When installing electric cables, you are re
quired to observe the regulations governing
electrical power plant installation in the
country where the controller is to be in
stalled.

Installation notes

Install the power supply lines and the sig

•

nal lines separately! Do not install them
parallel to each other! To improve noise
immunity, observe a minimum distance of
10 cm between the power line and the
measuring input line. The lines for the dig­ital signals (bus lines) as well as the ana­log signal lines (sensor lines, analog in­puts and outputs) must also be routed
using separate cables.

•

To avoid measurement errors or other dis­turbances, use shielded cables for the an­alog and binary signal lines and bus
lines. Ground the shield at one end, either
at the controller inlet or at the control cab
inet outlet, using the largest possible
cross-section. Connect the central ground
ing point and the PE grounding conductor
with a cable≥10 mm² using the shortest
route.

•

Inductances in the control cabinet, e.g.
contactor coils, are to be equipped with
suitable interference suppressors (RC ele
ments).

•

Control cabinet elements with high field
strength, e.g. transformers or frequency
converters, are to be shielded with sepa

-

rators providing a good ground connec
tion.

The controller has screw terminals for

1.5 mm² wires (0.5 to 1.5 mm² wire

-

cross-section).
The lines are connected to the terminal strips

1 to 4 as shown in the following connection
diagrams 2a to 2c.

Transmitter supply

The controller has a supply output to power

­a maximum of four two-wire transmitters

(21 V DC, 90 mA).

Resistance thermometer

The analog inputs AI1 to AI4 are designed
for the connection of resistance thermome­ters Pt 100 and Pt 1000 in a three-wire cir­cuit. The resistance of each connection lead
must be the same and not exceed 15Ω.
Lead calibration is not necessary.

Resistance thermometers can also be con­nected in two-wire circuits. In this case,
connect a jumper between the controller ter

-

minals. Take into account that the lead resis
tance may reach several ohms over long

-

distances, causing the measured value to be
considerably distorted. This measured value
can be balanced out using a correction
value (configuration item

I.1.4/I.2.4/I.3.4/I.4.4 Input signal
increase/decrease, see section 15.2).

-

-

-

-

-

8 EB 6495-2 EN

Electrical connection

Potentiometer

The analog input AI2 is designed for the
connection of a potentiometer. Potentiome
ters between 50 and 1200Ωcan be
connected.

A potentiometer is used, for example for po
sition feedback of an electrical actuator or
for input of an external set point.

Terminal strip 1

DIP switches:

( 

)

* & 

 



'&



&





 





"



% 



$

&

 









 



"





















Generally, we recommend performing a
user calibration. To perform a calibration,
use the configuration items A.20.2.13

-

(zero) and A.20.2.14 (end), see section

11.

-

 

 

















ϑ

ϑ

ϑ

ϑ

!


 ##

Fig. 2a · Electrical connection

EB 6495-2 EN 9

Electrical connection

T

C

Terminal strip 2

Supply output

21 V DC

max. 90 mA

Digital input DI1

GND8382

Digital input DI2

Digital input DI3

GND

Digital input DI4

89
90

+
–

31
32Analog output AO1
33
81

35
36Analog output AO2
37
97
98Analog output AO3
99
85
86
87

Current

0/4 to 20 mA

+
–

+
–

+

+
–

+
–

+
–
+

Voltage

0/2 to 10 V

–
+

–
+

–
+

Digital input
with internal supply

Digital input
with external supply

24 V DC

+

–

24 V DC

+

–

RS-485/USB interface (option, see section 13.2.2)

4-wire

AR

RX

BR
BTR

TX RX/TX

ATR

Fig. 2b · Electrical connection

10 EB 6495-2 EN

2-wire

2-Leiter4-Leiter

RS-232 interface (option, see section 13.2.1)

ND

R

16

D

V

Terminal strip 3

Digital output DO5

Digital output DO6

Digital output DO7

Terminal strip 4

Supply
3 to 42 V DC, max. 30 mA

+

61
62
63
64
65

–

+

–

+

–

66

Electrical connection

Supply voltage

Switch output SO1 (+)
Digital output DO1

Switch output SO1 (–)
Digital output DO2

Switch output SO2 (+)
Digital output DO3

Switch output SO2 (–)
Digital output DO4

Fig. 2c · Electrical connection

L

L

85 to 264 V AC 24 V AC/DC (20 to 30 V)

N

N

Three-step output

for motor-driven actuator
42
43

52
53

45
46

55
56

+

L1

–

+

L1 L1

–

On/off output with
pulse-pause modulation

N

N

L+
L–

Digital output:

limit values, alarms, on/off output
+
L1

+

EB 6495-2 EN 11

Operation

5 Operation

5.1 Operation structure

The controller has the following operation
levels:

Operating level (Fig. 3):
The controller is in this level while the con
troller is in operation. Key information on
the control process are displayed in this
level.

Info menu:

The info menu consists of several menu items
containing information on the running
process and the firmware version.

Controlled variable
Error

Reference variable
Controller

Manipulated
variable (output)

Infrared
interface

Fig. 3 · Display and operating controls

-

Operating menu:

The operating menu allows the control pa

­rameter and set points to be changed. These
are located in two different menu items.

Configuration menu:

The controller is adapted to its control task
by changing configuration items and pa

­rameters.
The configuration level is divided into menus
and submenus. The submenus contain the
individual configuration items and parame
ters.

Display

Key panel with
operator keys

DIP switch

(at the side of the

housing)

mA / V
AI1

Pt 100
Pt 1000

mA / V
AI2

Pt 100
Pt 1000
Potentiometer

Pt 100
Pt 1000

Pt 100
Pt 1000

mA / V

AI3

mA / V

AI4

-

12 EB 6495-2 EN

Operation

5.2 Display and operator
controls

Display

The controller is in the operating level while
the controller is in operation.
The display is divided into two sections.
Each section is assigned to one controller.
The default assignment is as follows:

Left display: Controller [1]

4

Right display: Controller [2]

4

The controlled variable (actual value), error,
set point and manipulated variable (output)
are displayed for each controller in the de­fault setting.

Status messages concerning the digital in­puts and outputs can be displayed depend­ing on the configuration. For control modes
with just one controller, further signals can
be displayed in five rows in the additional
display.

Infrared interface

Data are transmitted between the controller
and TROVIS-VIEW installed on the computer
over the infrared interface of the controller
and the infrared adapter (order no.
8864-0900) connected to the computer.

To make the initial setting effective, both DIP
switches of an analog input must have the
same position. If just one DIP switch is
switched, the last valid configuration of the
input remains effective. An error message is
generated and the digital output for error
messages DO7 is activated. The fault alarm
icon is displayed in the operating level
(see section 12).

Two DIP switches are assigned to each ana
log input AI1 to AI4.

Both DIP switches on the right:

4

Current signal (mA or V)
Both DIP switches on the left:

4

Resistance signal (Pt 100 or Pt 1000)
or potentiometer (only with analog
input AI2)

Key panel with operator keys

Left and right row:

4

Manual/automatic key
Cursor key
Cursor key

Middle row:

4

Info key
Enter key
Escape key

-

DIP switches

Before an analog input can be configured,
the DIP switches must be set correspond
ingly. These switches are used to initially se
lect whether an input is to accept a cur
rent/voltage signal (mA, V) or a resistance
signal (Pt 100, Pt 1000, potentiometer).

-

-

-

EB 6495-2 EN 13

Operation

Note: A difference is only made between
the keys on the left and right in the operat
ing level. In this case, the keys on the left are
used to operate the controller on the left dis

The function of the keys varies depending on
the level/menu which is active. See the table

-

below.

­play and the keys on the right are used to
operate the controller on the right display.

Operator

keys Operating level Info menu Operating menu Configuration level

Manual/

automatic

key

Cursor

keys

Switch between

–

manual and
automatic control
mode

– Cascade control:

Open/close con­troller cascade

– Automatic mode:

Change set point

– Manual mode:

Change
output value

No function –

–

– Browse through

menu and
information

No function –

–

– Browse through a

menu

– Change set point

and control
parameters

Edit individual

–

items of parame
ters

– Browse through

menu, submenu,
configuration
items and param­eters

–

Set configuration
items and param
eters

-

-

–

Enter

key

–

Info key

–

Escape

key

14 EB 6495-2 EN

Enter main menu
(operating menu
and configuration
level)

Enter info menu

Confirm restart
after supply
voltage failure

–

Enter menu items–Confirm settings

–

Switch over set
point

–

No function –

–

Return to the ope
rating level
stepwise

–

No function –

-

–

Return to the oper
ating level step
wise

–

–

–

-

–

-

Enter menu,
submenu, configu
ration items and
parameters

Confirm settings

No function –

Return to the oper
ating level step
wise

-

-

-

Operating level

6 Operating level

The display in the operating level is ar

ranged depending on the control mode se
The operating level is active while the con
troller is in operation. Key information on
the control process is displayed in this level.

Default reading on display:

Row 1 Actual value PV0 at comparator
Row 2 Error signal +/–e
Row 3 Set point SP1 ... SP4, SPE, SPC
Row 4 Output according to priority

Overview: Default reading on display in the operating level for various control modes

Control mode Operating level (default reading)

M.1-1

1x Fixed set
point/follow-up
control

M.1-2

Ratio control

Controller [1]

Controller [1]

lected. For control modes with two control

­lers, the default display has two sections:
Controller [1] on the left display section and
Controller [2] on the right display section.
See overview below.

Note: The default reading can be adapted
as required. See section 9.3.

-

-

-

M.1-3

Cascade
control

M.1-4

Override
control

Slave controller [1]

Main controller [1]

Master controller [2]

Override controller
[2]

EB 6495-2 EN 15

Operating level

Overview: Default reading on display in the operating level for various control modes

Control mode Operating level (default reading)

M.1-5

Fixed set
point/follow-up
control

Controller [1]

Controller [2]

M.1-6

Ratio controller
and controller

To operate the controller, use the cursor keys
( , ) and the manual/automatic key
( ) in the operating level. These keys are
located on the left and right of the key
panel. Use the keys on the left to operate the
controller shown in the left display section
and use the keys on the right to operate the
controller shown in the right display section.

The following actions can be performed in
the operating level:

Change the set point→section 6.1

4

Switch over to manual mode and

4

change the output→section 6.2
Open/close cascade (only with cas

4

cade control (setting M.1-3))
section 6.3

Ratio controller [1]

-

→

Controller [2]

6.1 Changing the set point

Change the set point in automatic mode us­ing the cursor keys:

Increase the set point.
Decrease the set point.

Note: The last digit is changed by one value
every time the key is pressed. Hold the key
down to change the value at a faster rate.

6.2 Switching over to manual
mode and changing the
output

Note: The left display for Controller [1] is

shown in the following examples. Conse
quently, the keys on the left are used for op
eration.

-

-

16 EB 6495-2 EN

1x Switch to manual mode.

The hand icon appears above the
controller designation [1]/[2].
The currently active manipulated
variable (output) is highlighted:

AO1 = 46.5 %
… Increase the manipulated variable or
… Reduce the manipulated variable.

Note: The last digit is changed by one value
every time the key is pressed. Hold the key
down to change the value at a faster rate.

Operating level

Note: In the following example, the master
controller [2] is shown on the right display
(default). As a result, the manual/automatic
key on the right is used to open/close the
cascade.

1x Close the cascade.

The cascade icon is no longer
displayed when the cascade is
closed.
The output value YM of the master
controller [2] specifies the set point
SPM of the slave controller [1]:
SPM = YM

1x Open the cascade.

Return to automatic mode

1x Return to automatic mode.

The hand icon is no longer dis

played.

-

6.3 Opening/closing cascade

The opening/closing cascade function is
only possible for cascade control (setting
M.1-3).

The cascade is opened and closed by press
ing the manual/automatic key of the
master controller [2].

The cascade icon appears when the
cascade is opened.
The set point of the slave controller
[1] can be changed using the cursor
keys ( , ).

The cascade can also be opened/closed
over a digital input. See configuration item
C.2.2.3 in section 15.2 and section

-

C.2.2.3 in the Configuration Manual
KH 6495-2 EN.

EB 6495-2 EN 17

Info menu

←← ←

---------------------- ----------------------------

→→ →

Operating level Info menu Controller [1] * Set point

Input variable PV, … **

Output **

* If an error message exists, a

submenu is added to the info
menu.
This submenu Error
message is displayed directly
after entering the info level (on
top of the submenu
Controller[1]).

** Only assigned input and

output variables are displayed.

Controller [2] See controller [1]

Inputs/outputs Analog inputs AI1 … 4

Analog inputs [%] AI1 … 4

Analog outputs AO1 … 3

Switch outputs SO1 … 2

Digital inputs DI1 … 4

Digital outputs DO1 … 4

Digital outputs DO5 … DO7

Last events Event 1/x

Event x/x

Diagnosis Diagnosis - 1 (operating time)

Diagnosis - 2 (device temperature)

Diagnosis - 3 (cycle times)

18 EB 6495-2 EN

Diagnosis - 4 (system-internal events)

Diagnosis - 5 (system-internal events)

Diagnosis - 6 (telegram counter)

Versions Firmware

Info menu

7 Info menu

Information on the running process and the
controller can be viewed in the info menu.
Usually, there are the following menu items

Controller [1], possibly Controller [2],
Inputs/outputs, Last events, Diagno
sis and Versions. If an error message ex

ists, the menu item Error message is
added to the info menu.

Enter the info menu by pressing the info key

. Use the cursor keys ( , ) to browse

through the menu. Press the enter key to
select a menu item. Press the escape key
to return.

Note: Both the keys on the left and right in
the key panel can be used for the info menu.

Example: A control mode with one control­ler is configured. An error message does not
exist in the controller.

•

The objective of the example is to find out
the current values of analog inputs AI1
and AI2.

The controller is currently in the operating
level:

-

-

Enter the info menu

1x Change to the info menu.

The menu item Controller [1] is
highlighted on the display.

Activate analog input readings

1x Select menu item Inputs/outputs.

1x Activate menu item Inputs/out-

puts.

The analog inputs are displayed with
their current values.

Return to the operating level

2x Return to the operating level.

EB 6495-2 EN 19

Info menu

Notes concerning the readings in the info menu

Menu item Inputs/outputs

•

Directly after the digital inputs and outputs, the state of the input/output is indicated:
(0) or (1)
In the case of a reversed digital input or output, the state of the input/output in reversed
form is additionally indicated: inv.(1) or inv.(0)

•

Menu item Last events

The controller assigned to the input/output is indi
cated on the right of the display ([1] or [2]) in the
reading of analog inputs, digital inputs, analog
outputs, switch outputs and digital outputs. If the
input/output is assigned to both controllers, both
controller numbers ([1; 2]) are indicated.

Additional readings apply to the digital inputs
(separate or combined with the controller number):

[O] indicates that the digital input is assigned

4

to an output.
[X] indicates that the digital input activates the

4

key locking.

Additional readings apply to the digital outputs
(separate or combined with the controller number):

[I] indicates that the digital output is activated

4

by a digital input.
[O] indicates that another digital output has

4

been assigned as the source to the digital out
put.

Any events that occur are logged and
time-stamped. The last event is always listed first.

-

-

20 EB 6495-2 EN

Menu item Diagnosis - 1

•

Menu item Diagnosis - 2

•

•

Menu item Diagnosis - 3

Info menu

Operating time indicates the time the controller
has been operating since the last start-up of the
controller in days.hours:Minutes:Seconds.

The total operating time refers to how long the
controller has been supplied with voltage
(Days.Hours:Minutes:Seconds).

When installing the controller, it is important to
make sure that the permissible ambient tempera

­ture (0 to 50 °C) is kept.
The device inside temperature is monitored to pro
tect the controller. If this temperature falls below
0 °C or rises above 60 °C, a message is
generated in Last events and Error messages. If the
temperature inside the controller falls below –5 °C
or rises above 65 °C, a further message is gener­ated and the fault alarm icon blinks in both con­troller displays.

Reading of current scanning time
The scanning time (min) can be reset by pressing
the left manual/automatic key and the scan

­ning time (max) can be reset by pressing the right
manual/automatic key .

-

EB 6495-2 EN 21

Operating menu

←← ← ←

------------------- --------------------- ----------------------------------

→→ → → ↵

Operating level Op. menu

Controller [1]

Op. menu

Controller [2]

Control

parameters

KP (proportional-action

coefficient)

TN (reset time)

TV (derivative-action time)

Y0 (operating point)

Change
control

parameters

See section 8.2

(derivative-action gain TV.K1)

TV.K

1.P+

(PWM duty cycle SO1.P+)

1.P–

(PWM duty cycle SO1-P–)

2.P+

(PWM duty cycle SO2.P+)

2.P–

(PWM duty cycle SO2.P–)

Set point SP (active set point)

SPI

(current internal set point)

SP1

SP2

SP3

SP4

Switch over

internal/

external set

point

Section 8.3
Switch over

and change

internal set

points

See section 8.4

22 EB 6495-2 EN

Operating menu

8 Operating menu

The operating menu consists of the menu
items Control parameters and Set
point. The following actions can be per
formed:

Change control parameters

4

Section 8.2
Switch over internal/external set point

4

4

Section 8.3

→

Switch over and change internal set
points→Section 8.4

Press the enter key to enter the operating
menu. Use the cursor keys ( , ) to
browse through the menu. Press the enter
key to select a menu item.

Note: Both the keys on the left and right of
the key panel can be used for the operating
menu.

→

8.1 Entering the operating
menu

The controller is currently in the operating
level:

Enter the operating menu of Controller [1]

1x Switch to the main menu.

-

Operating menu contr. [1] is
highlighted.

1x Enter Operating menu

contr. [1].

The submenu Control parameters
is highlighted.

Note: Enter the operating menu for Control­ler [2] in the same way after selecting it
() .

8.2 Changing the control
parameters

After activating the operating menu (see
section 8.1), the control parameters are
changed in the menu item Control pa
rameters. Depending on the control
behavior, the proportional-action coefficient
KP, reset time TN, derivative-action time TV,
derivative-action gain TV.K and operating
point Y0 can be changed:

EB 6495-2 EN 23

-

Operating menu

Assignment between control parameters and
control behavior

C.3.1.1

KP
TN •––••
TV
Y0
TV.K

PI

-1P-2PD-3

•••••

––••–

•••••
––••–

PID

-4I-5

Note: If on-off/three-step outputs are con
figured with pulse width modulation (PWM),
the corresponding duty cycles (

SO1.P–, SO2.P+, SO2.P–

SO1.P+,

) can be

changed.

Example: The reset time TN for Controller
[1] is to be changed to 100 s.

Enter the operating menu (see section

4

8.1).

Change the reset time TN

1x Activate the menu item Control pa

rameters.

to 100 % range of the measuring
range is plotted on the right.
The current value of the propor
tional-action coefficient KP is indi

-

-

cated below.

1x Select reset time TN.

-

1x Activate reset time TN.

The current value of the reset time is
highlighted: 120 s

… Keep pressed and change the reset

time TN to 100 s.

-

1x Confirm the reset time.

The actual value at the comparator
PV0 ( ), the set point at the com
parator SP0 ( ) and the manipu
lated variable Y ( ) are indicated
on the left. For ratio control: Actual
ratio PVR, ratio set point SPR and
manipulated variable Y). Their
course within the last minute in the 0

24 EB 6495-2 EN

Return to the operating level

3x Return to the operating level.

-

-

Operating menu

8.3 Switching over
internal/external set point

If the external set point SPE (C.2.1.2-1) is
configured, the set point SP is equal to SPE.
The switchover to an internal set point SPI is
performed in the operating menu.

The controller is in the operating level:

Enter the operating menu (see section

4

8.1).

Switchover to the internal set point SPI

1x Select the menu item Set point.

1x Activate the menu item Set point.

The current set point is high
lighted: SPE

1x Select internal set point SPI.

1x Confirm the setting

SPI is now the active set point.

Note: Determining and changing the inter­nal set point is described in Section 8.4.

Cascade control

For cascade control (M.1-3) the cascade
can also be opened and closed by switching
over the set point.
The cascade is opened if the following ap­plies in the slave controller [2]: SP = SPI
The cascade is closed if the following ap
plies in the slave controller [2]: SP = SPM

-

-

The current set point is displayed:
SP = SPE

1x Activate the set point SP.

8.4 Switching over between
internal set points and
changing them

In the operating menu, one of the set points
SP1, SP2, SP3 or SP4 can be assigned to
the internal set points SPI, depending on the
configuration.

EB 6495-2 EN 25

Operating menu

Required configuration for determining the set
point

SP1
SP2
SP3
SP4

C.2.1.1-1/-2/-3/-4

C.2.1.1-2/-3/-4

C.2.1.1-3/-4

C.2.1.1-4

Example: The controller [1] has two internal
set points SP1 and SP2 (configured with
1C.2.1.1-2).

The set point SP1 is to be switched over to

•

set point SP2.
The set point SP1 is to be kept at 70 while

•

the set point SP2 is to be changed to 100.

The controller is currently in the operating
level:

Enter the operating menu (see section

4

8.1).

1x Activate the menu item Set point

The actual value at the comparator
PV0 ( ), the set point at the com
parator SP0 ( ) and the manipu
lated variable Y ( ) are indicated
on the left. For ratio control: Actual
ratio PVR, ratio set point SPR and
manipulated variable Y). Their
course within the last minute in the 0
to 100 % range of the measuring
range is plotted on the right.
The assignment of the internal set
point (in this case: SPI = SP1) is indi­cated below.

1x Activate the internal set point.

The current internal set point is high­lighted: SP1

1x Set the internal set point SPI = SP2.

-

-

Switchover between internal set points

1x Select the menu item Set point.

26 EB 6495-2 EN

1x Confirm the setting

SP2 is now the active set point.

Change set points SP1 and SP2

1x Select the set point SP1.

The set point SP1 has the required
value of 70.0 and therefore does not
need to be changed.

1x Select the set point SP2.

1x Activate the set point setting SP2.

The current set point is highlighted:

90.0

… Keep pressed and change the set

point to 100.0.

1x Confirm the set point.

The set point is adopted.

Operating menu

Return to the operating level

3x Return to the operating level.

EB 6495-2 EN 27

Configuration level

←← ←

------------------- -------------------------------------

→

Operating level Op. menu

Controller [1]

Configuring the controller,

see section 9.2

2x 2x

Configuration M Control mode

→→

I Input This menu contains the configura

1C Controller [1] These menus contain the configura

2C Controller [2]

O Output This menu contains the configura-

D Communication This menu contains the configura

A General settings This menu contains the configura

Setting the control mode

→

tion of analog inputs AI1 to AI4
and digital inputs DI1 to DI4. See
sec. 15.2 for details.

→

tion of the controller settings for
Controller [1] and Controller [2] as

→

well as input variables, set points,
control functions, restart condition,
controller display and key locking.
See section 15.2 for details.

→

tion of analog outputs AO1 to AO3
and digital inputs DO1 to DO6. See
section 15.2 for details.

→

tion of interfaces. See section 15.2
for details.

→

tion of languages, operation dis
play, operator keys and network
frequency. In addition, the key
number can be entered, a user cali
bration of the analog inputs and
outputs can be performed and the
controller can be reset to the de
fault settings. See section 15.2 for
more details.

-

-

-

-

-

-

-

28 EB 6495-2 EN

Configuration menu

9 Configuration menu

In the configuration menu, the controller is
adapted to its control task by changing indi
vidual configuration items and parameters.
The configuration menu is subdivided into
various menus and submenus. The
submenus contain the individual configura
tion items and parameters. Section 15.2 in
cludes an overview of all possible settings
that can be made.

The Configuration Manual KH 6495-2 EN
contains detailed descriptions on individual
configuration items as well as other helpful
information.

Operation within the configuration level is
performed using the cursor keys, ( , ),
enter key ( ) and escape key ( ).

Note: Both the keys on the left and right of
the key panel can be used in the configura­tion level.

If the controller is to be newly configured,
we recommend keeping the following con
figuration sequence:

1. Set the control mode, e.g. M.1-1

2. Set the input, e.g. I.1.1-6

3. Assign input to controlled variable, e.g.

C.1.1.1-1

4. Change the set point, e.g. C.2.1.1

5. Determine the control algorithm, e.g.

C.3.1.1

6. Assign the output, e.g. O.1.1-1

7. Set the output signal, e.g. O.1.2-1

-

8. Set the operating direction, e.g.

O.1.3-1

9. Set the restart condition, e.g. C.4.1-0

­Configuration Manual KH 6495-2 EN con

tains further information.

9.1 Entering the configuration

-

-

The controller is currently in the operating
level:

Enter the configuration level

level

1x Change to the main menu.

The Operating menu Contr. [1]
is highlighted.

1x Select Configuration menu.

1x Enter Configuration menu.

-

EB 6495-2 EN 29

Configuration menu

The menu M Control mode is
highlighted.

9.2 Configuring the controller

The controller is configured by setting the
configuration items and associated parame
ters.
Each configuration item has its own code,
which gives information on its position in the
configuration level.

Example: The configuration item Input
signal has the code I.1.1.

I

Menu I Input

4

→

­configuration item C.1.1.1 Input vari
able PV:

Note: Some configuration items as well as
the parameters can only be set if certain set
tings have already been made in the con
troller configuration. The required settings
for the controller configuration are de
scribed in the configuration list (section

15.2) and in the Configuration Manual
KH 6495-2 EN.

-

-

-

-

I.1→Submenu 1 Analog

4

input AI1

I.1.1

4

Input signal with the setting -6
Pt 100

For control modes with two controllers, the
controller number “1C…“ (Controller [1])
and “2C…“ (Controller [2]) is added to dis
tinguish between the controllers, e.g. for

30 EB 6495-2 EN

Configuration item 1

→

9.2.1 Setting configuration items

1. Read the code of the configuration item

that you want to change from the con­figuration list (section 15.2).

2. Find the position in the configuration

level. See the example in section 9.2.2.

Select and set the configuration item

… If the configuration item that you

want to set is not in the menu
M Control mode, select the menu
required:

I Input
C Controller [1]/[2]
O Output
D Communication
A General settings

-