Festo CMSX-P-S-C-U-F1-D-130-A User manual

Festo – CMSX-…-C-U-F1-… – 1509NH – EN
Positioner
CMSX-...-C-U-F1-...
Festo AG & Co. KG
Postfach
73726 Esslingen
Germany
[phone]
www.festo.com
(en) Operating instructions 8044838
1509NH
[8044840]
Original: de
Positioner CMSX English..............................................
Note
For detailed specifications on the product, a complete description and the de
claration of conformity èwww.festo.com.
1 Layout
1.1 CMSX-S-... (rotary)
45 6
7
8
6
666
123
9aJaAaB
3
1Housing cover
2Inspection window for LCD display
3Housing screws
4Blanking plug
5Cable entry with cable connector
6Mounting thread
7Shaft
8Mechanical coupling
9Back plate
aJ Housing
aA Pneumatic connections (G1/8)
aB Earth terminal
Fig. 1
1.2 CMSX-SE-... (linear)
123 45 6
789
6
666
3
aJ
1Housing cover
2Inspection window for LCD display
3Housing screws
4Cable entry with cable connector
5Cable entry with cable connector
6Mounting thread
7Base plate
8Housing
9Pneumatic ports (G1/8)
aJ Earth terminal
Fig. 2
12
3456
7
1LCD display
2Terminal strip (pin 1 ... 14)
3Terminal strip (pin 15, 16)
4Set key
5Sub key
6Add key
7Earth terminal
Fig. 3 Example of a linear version
Pin Designation Description
1Vsp+ Voltage input signal + Input setpoint value 0...10 V
2Vsp- Voltage input signal -
3Isp+ Current input signal + Input setpoint value
0 ... 20 mA, 4 ... 20 mA
4Isp- Current input signal -
5+24 V DC Operating voltage supply; 24 V DC Supply to electronics and
valves
60 V DC Operating voltage supply; 0 V DC
7i- Current output signal - Output actual value
4 ... 20 mA
8I+ Current output signal +
9 – Connected at plant to earth terminal –
10 ALARM Alarm digital output Alarm output
11 D-OUT1 Digital output Out 1 Status output
12 D-OUT2 Digital output Out 2
13 + 24 V DC Load voltage supply for outputs;
24 V DC
Supply to digital outputs
14 0 V DC Load voltage supply for outputs; 0 V DC Supply to digital outputs
15 D-IN+ Digital input + Control input1)
16 D-IN- Digital input - Control input1)
1) Permits split circuits if separate power supply units are used
Fig. 4

Festo – CMSX-…-C-U-F1-… – 1509NH – EN
Setpoint value of inputs èPin 1 ... 4 (setpoint value of the controlled variable)
The setpoint value can be specified as an external voltage of current signal. Both
setpoint inputs can be connected. But in all cases, only one of the two setpoint
inputs is active – dependent on the parameterization.
Digital outputs; ALARM, D-OUT1, D-OUT2 èPin 10, 11, 12 and pin 14
The ALARM output delivers high level if the maximum positioning time is exceeded
at initialization.
The outputs D-OUT1 and D-OUT2 can be wired as PNP or NPN outputs. Their beha
viour can be configured. To operate the outputs as PNP outputs, the load must be
connected between the output and 0 V (pin 14).
10
14
1
1Pin numbering of the terminal strips
Fig. 5
To operate the outputs D-OUT1 und D-Out2 as NPN outputs, the load must be
connected between the output and 24 V (pin 13).
10
14
1
1Pin numbering of the terminal strips
Fig. 6
Digital input èPin 15, 16
The behaviour on a signal at the digital input can be configured. In the case of a
control signal, the PID controller is deactivated. Dependent on the configuration,
working ports of the device can be pressurized, exhausted or blocked.
Accessories
èwww.festo.com/catalogue
Product variants and type code
Feature Value Description
Type CMSX Positioner for process automation
Design SPositioner, path/angle measurement integrated
se Positioner, path/angle measurement external
Display type CLCD, backlit
Setpoint value UConfigurable (0 …10 V , 0 ... 20 mA, 4 … 20 mA)
Position feedback F1 4 … 20 mA
Function DDouble-acting
SSingle-acting
Nominal flow rate 50 50 l/min
130 130 l/min
Safety function AOpen or close in case of breakdown1)
CMaintain position2) in case of breakdown1)
1) Failure of the operating voltage supply
2) Block air for quarter turn actuator on both sides
Fig. 7
2 Safety
Intended use
The positioner is intended for position control of pneumatic quarter turn actuators
and double-acting linear actuators in process automation systems.
Quarter turn actuators with a mechanical interface in accordance with VDI/VDE
Directive 3845 are suitable for operation.
– Installation and commissioning is to be carried out only by qualified personnel,
in accordance with the documentation.
– Only use the product in its original status, without any unauthorised modifica
tions.
– Only use the product if it is in perfect technical condition.
– Observe the product labelling.
– Comply with all applicable national and international regulations.
– Only use compressed air in accordance with the specifications (èTechnical
data).
– The supplied cable connector is used only for cable throughfeed. To ensure the
specified degree of protection IP65, seal each cable entry tight (cable connect
or, blanking plug).
Returning to Festo
Hazardous substances can endanger the health and safety of personnel and cause
damage to the environment. To prevent hazards, the product should only be re
turned upon explicit request by Festo.
– Consult your regional Festo contact.
– Complete the declaration of contamination and attach it to the outside of the
packaging.
– Comply with all legal requirements for the handling of hazardous substances
and the transport of dangerous goods.
3 Function
The positioner detects the position of the drive via a potentiometer as an electric
signal. The positioner calculates the positioning signals for the quarter turn actuat
or from this actual value and the externally specified setpoint value.
4 Transport and storage
– Comply with all legal requirements for the handling of hazardous substances
and the transport of dangerous goods.
For return to Festo èChapter 2.
– Store the product in a cool, dry, UV- and corrosion-protected environment. En
sure storage times are short.
5 Installation
Note
Installation should only be conducted by qualified specialized personnel.
5.1 Mechanical
Note
 Protect the underside of the device from splash water, rain and moisture by
selecting an appropriate mounting position.
Note
 Observe the direction of rotation of the quarter turn actuator.
 Only use appropriate mounting adapters.
(Accessories èwww.festo.com/catalogue)

Festo – CMSX-…-C-U-F1-… – 1509NH – EN
CMSX-S-... (rotary)
The orientation of the flat point 2marks the end positions of the positioner. The
sensing range is located between the end positions of the positioner.
3
21
2
1Flat spot of the shaft
2Marking for orientation of the flat
spot
3Marking for sensing range
Fig. 8
CMSX-S-... (rotary)
4
7
6
3
2
1
5
Fig. 9
1. Determine the direction of rotation of the quarter turn actuator.
2. Close process valve.
3. Switch off the compressed air and power supplies.
4. Secure the mounting adapter 2 to the positioner.
– 4 housing screws 4
– Tightening torque 1.5 Nm ± 20 %.
5. Secure the mechanical coupling 5to the shaft of the positioner 1.
– 2 threaded pins 6
– Tightening torque 0.5 Nm ±10 %.
6. Place the positioner with mounting adapter and coupling on the quarter turn
actuator and align. The swivel angle of the actuator must be in the sensing range
of the positioner (èFig. 8).
7. Secure the positioner with mounting adapter to the quarter turn actuator.
– 4 mounting screws 3
– Tightening torque 3 Nm ± 20 %.
CMSX-SE-... (linear)
5
4
2
1
6
3
Fig. 10
1. Close process valve.
2. Switch off the compressed air and power supplies.
3. Secure the mounting adapter 1 to the positioner.
– 4 housing screws 3
– Tightening torque 1.5 Nm ± 20 %.
4. Secure the housing (flange receptacle) 5 to the linear actuator 6.
– 4 mounting screws 4
– Tightening torque (èFig. 11)
5. Secure the mounting adapter 1 to the housing (flange receptacle) 5.
– 4 mounting screws 4
– Tightening torque 1.5 Nm ± 20 %.
6. Secure the positioner with mounting adapter to the housing (flange receptacle)
– 4 mounting screws 2
– Tightening torque 3 Nm ± 20 %.
Design DFPI-100-...-E-P-G2 to
DFPI-160-...-E-P-G2
DFPI-200-...-E-P-G2 to
DFPI-320-...-E-P-G2
Tightening torque [Nm] 2.7 ± 10 % 6 ± 10 %
Fig. 11

Festo – CMSX-…-C-U-F1-… – 1509NH – EN
5.2 Pneumatic
Note
 Use suitable fittings (G1/8) and tubes.
Recommendation: Push-in fittings of type QS-1/8-...-I and tubes of type PUN.
1
2
65
34
1Supply port
2Working port 2
3Working port 4
4QS-1/8-..-I-push-in fitting
(accessories)
5Silencer (accessory)
6Exhaust port
Fig. 12
1. Switch off the compressed air and power supplies.
2. Connect working port 2 2and working port 4 3to the working ports of the
pneumatic actuator.
When using single-acting drives only connect tubing to working port 2.
– Keep the tubing short.
3. Connect the supply port 1to the compressed air source.
4. Screw a suitable silencer into the exhaust port 6.
5.3 Electric
Warning
Electric voltage.
Injury due to electric shock.
 Switch off the power supply before opening the device.
Note
Electrostatically sensitive devices.
Damage to the internal electronics due to electrostatic discharge.
 Observe the handling specifications for electrostatically sensitive devices.
 Ensure assembly personnel are electrostatically discharged.
Note
The IP65 degree of protection depends on the type of electrical connection.
Inappropriate cables or incorrect installation reduce the degree of protection of
the positioner.
Note
Long signal lines reduce the resistance to interference.
 Keep signal lines shorter than 30 m.
Note
The signal value is unstable when different voltage sources are used for signal
value and power supply.
 Provide a bridge to the earth terminals of the signal value and the power sup
ply pin 4 and pin 6.
4
6
1
1Pin numbering of the terminal strips
Fig. 13
1. Switch off the power supply and the compressed air supply.
2. Loosen the housing screws (èFig. 1, 3). Remove the cover of the housing.
3. Route the electric connecting cable through the cable connector to the terminal
strips.
– Outside diameter of the electric connecting cable: 10...14 mm.
– Max. conductor cross-section: 2.5 mm²
– Use wire end sleeves.
Note
Installation errors can damage the electronics and the valves or cause malfunc
tions.
 Leave the cable at pin 9 unchanged (èFig. 4). This cable is internally connec
ted to the earth terminal at the plant (èFig. 3, 7).
4. Wire connections (èFig. 4).
– Max. tightening torque: 0.6 Nm.
5. Connect the earth terminal (èFig. 3, 7) with low impedance (short cable with
large cross section) to the earth potential.
6. Tighten the union nut on the cable connector.
– Tightening torque: 2 Nm.
7. If commissioning is to be carried out immediately after installation, leave the
cover dismounted.
8. Put on the housing cover and tighten the 4 housing screws (èFig. 1, 3).
– Make sure the seal is positioned correctly.
– Tightening torque: 1.5 Nm.
6 Commissioning
Note
Commissioning should only be conducted by qualified personnel.
Prerequisites
 The positioner is fully mounted and connected.
Check operating conditions
 Check operating conditions and limit values (èTechnical data).
 Check connection points for tightness.
Warning
Uncontrolled movements of the drive can cause damage. If the operating voltage
supply fails, the valves return to the normal position.
 Observe the switch-on sequence.
Switch-on sequence
1. Switch on the operating voltage supply.
2. Switch on the setpoint specification.
3. Switch on the compressed air.
Note
During initialization, movement takes place to both end positions in succession,
independently of the present setpoint value.

Festo – CMSX-…-C-U-F1-… – 1509NH – EN
Caution
If there is a failure of the operating voltage supply during commissioning, data
records can be damaged in internal saving processes.
 Ensure there is a stable operating voltage supply, particularly during the com
missioning phase.
Note
Parameter changes become effective immediately after the Set key is pressed.
6.1 Switch-on behaviour at initial commissioning
After the initial application of supply voltage, the positioner is normally in the fol
lowing status:
– Operating mode: Automatic (Auto)
– Operating status: PID controller stopped (Stopped)
The positioner behaves as follows:
– The PID controller is inactive and does not react to setpoint value specifica
tions.
– The positioner reacts to control signals at the digital input D-IN.
– The display shows the initial position.
The setpoint position (SP) in the first line and the current valve position (VP) in
the second line are displayed in percent. Example (operating status PID control
ler stopped; valve position 0 % – closed):
−−− 0.0 %
VP: 0.0 %
Level Menu Presettings in the
delivery status1)
Brief description
Basic menu
level
-OPERAT Auto Automatic operation
ACTUAT Stopped PID controller stopped
Main menu
level
CONFIG SIGNAL 4 ... 20 mA Current input activated; 4 ...
20 mA
OPEN2) anti-clk Valve opens anti-clockwise
DIRECT increase Open valve with rising setpoint
value
CHARACTE linear Character of the characteristics
curve setpoint value: Linear
D-OUT1
D-OUT2
power-L
power-L
Low level if load voltage supply is
present for outputs
D-IN stop-H In case of High level, stop drive
PARA DEADBAND 1.0 % Dead space of the controller:
1.0 %
PID-P 1Propor tional share of the PID
controller: 1
PID-D 4Differential share of the PID
controller: 4
MIN 0 % Lower limit of the valve working
area: 0 %
MAX 100 % Upper limit of the valve working
area: 100 %
SPMIN 0 % Minimum setpoint signal: 0 %
SPMAX 100 % Maximum setpoint signal: 100 %
CURVE 0 % 0 % Support point for setpoint value
0 %: 0 %
5 % 5 % Suppor t point for setpoint value
5 %: 5 %
... ... ...
100 % 100 % Suppor t point for setpoint value
100 %: 100 %
1) The command Fcty Rst (menu 6) resets all parameters to the delivery status (èFig. 16).
2) Submenu only available for CMSX-S-... (rotary)
Fig. 14
Note
Avoid accidental operational error.
 Familiarise yourself with the menu system, the key functions and parameters
of the CMSX prior to commissioning. For further information èSection 6.2.
Note
For detailed instructions on commissioning èwww.festo.com.

Festo – CMSX-…-C-U-F1-… – 1509NH – EN
6.2 Menu structure
3
3
33
3
SIGNAL
0-10V
SIGNAL
4-20 mA
SIGNAL
0-20 mA
CONFIG
Signal
33
Open
Anti-clk
Open
Clockwise
CONFIG
Open
33
DIRECT
Increase
DIRECT
Decrease
CONFIG
Direct
3
D-OUT1
Power-H
D-OUT1
Power-L
D-OUT1
Stop-L
D-OUT1
Stop-H
D-OUT1
Limits-L
D-OUT1
Limits-H
D-OUT1
Limit2-L
D-OUT1
Limit2-H
D-OUT1
Limit1-L
D-OUT1
Limit1-H
CONFIG
D-out1
33
D-IN
Stop-H
D-IN
Stop-L
D-IN
Limit2-L
D-IN
Limit2-H
D-IN
Limit1-L
D-IN
Limit1-H
CONFIG
D-in
33
CHARACT
linear
CHARACT
1:25
CHARACT
User-def
CHARACT
1:50
CHARACT
1:33
CONFIG
Character
33
D-OUT2
Power-H
D-OUT2
Power-L
D-OUT2
Stop-L
D-OUT2
Stop-H
D-OUT2
Limits-L
D-OUT2
Limits-H
D-OUT2
Limit2-L
D-OUT2
Limit2-H
D-OUT2
Limit1-L
D-OUT2
Limit1-H
CONFIG
D-out2
33
- - MENU - -
2 CONFIG
- - MENU - -
3 PARA
- - MENU - -
4 CURVE
- - MENU - -
5 INFORM
- - MENU - -
6 INIT
36
SP:50.0 %
VP:50.1 %
--> 50.0 %
VP:50.1 %
--- 50.0 %
VP:50.1 %
***50.0 %
VP:50.1 %
ACTUAT
Stopped
ACTUAT
Running
OPERAT
Manual
OPERAT
Auto
1/2
1/2
4/5 1/2
SENSOR
- - - - - +- -
SENSOR
- - - - - - + -
SENSOR
- - - - + - - -
SENSOR
+ - - - - - - -
SENSOR
- + - - - - - -
NEED STOP
FIRST!
SENSOR
- - + - - - - -
SENSOR
- - - + - - - -
SENSOR
ERRO
SENSOR
- - - - - - - +
- - MENU - -
1 SENSOR
1/2 1/2 1/2
3
1/2 1/2 1/2
66
1/2 1/2 1/2
1/2
1/2
1/2
1/2
1/2
1/2 1/2
1/2
1/2 1/2
1/2
1
2
3
4
Open
Anti-clk
Open
Clockwise
CONFIG
Open
33
1Basic menu level
2Main menu level
31 = Press Add
2 = Press Sub
3 = Press Set
4 = Press and hold Add for 3 seconds
5 = Press and hold Sub for 3 seconds
6 = Press and hold Set for 3 seconds
7 = Press and hold Set and Add for 3 seconds
4Submenu only available for CMSX-S-... (rotary)
576
Fig. 15

Festo – CMSX-…-C-U-F1-… – 1509NH – EN
DEADBAND
2.0 %
PARA
Deadband
33
PID-P
1
PARA
PID-P
33
PID-D
5
PARA
PID-D
3
MAX
100 %
PARA
MAX
33
SPMAX
100 %
PARA
SPMAX
33
MIN
0 %
PARA
MIN
33
SPMIN
0 %
PARA
SPMIN
33
- - MENU - -
3 PARA
36
1/2 1/2 1/2
3
1/2 1/2 1/2
1/2
1/2 1/2 1/2 1/2 1/2 1/2 1/2
CURVE
0 %
3
CURVE
5 %
CURVE
10 %
CURVE
90 %
CURVE
100 %
CURVE
95 %
- - MENU - -
4 CURVE
36
3333 3
1/2 1/2 1/2 1/2 1/21/2
INFORM
L1 0°
INFORM
L2 90°
INFORM
V1 n k
INFORM
Ver A3.3
INFORM
V2 n k
- - MENU - -
5 INFORM
33
1/2 1/2 1/2 1/2
1/2
Auto Init
24-1
INIT
Auto Init
3
7
Fcty Rst
OK
INIT
Fcty Rst
37
- - MENU - -
6 INIT
36
1/2 1/2
1/2
Sytm Rst
OK
INIT
Sytm Rst
37
SetAsDef
Saved
INIT
SetAsDef
37
1/2
1/2
Auto Init
24-2
Auto Init
24-n
Auto Init
OK
Sensor
erro
Auto Init
failed
3
User Init
11-1
INIT
User Init
3
7
User Init
11-2
User Init
11-n
User Init
OK
Sensor
erro
User Init
failed
3
2
INFORM
L1 IN
INFORM
L2 OUT
1/2
5
1Basic menu level
2Main menu level
31 = Press Add
2 = Press Sub
3 = Press Set
4 = Press and hold Add for 3 seconds
5 = Press and hold Sub for 3 seconds
6 = Press and hold Set for 3 seconds
7 = Press and hold Set and Add for 3 seconds
4Submenu only available for CMSX-S-... (rotary)
5CMSX-SE-... (linear)
677
Fig. 16

Festo – CMSX-…-C-U-F1-… – 1509NH – EN
Menu configuration (2)
Advertisement Description
MENU 2 CONFIG
Signal Establishes the active setpoint value input and the type of setpoint value
signal
0-10V Voltage input (pin 1, 2); 0 ... 10 V
4-20mA Current input (pin 3, 4); 4 ... 20 mA (presetting)
0-20mA Current input (pin 3, 4); 0 ... 20 mA
Open Specifies in which direction the process valve opens.
Clockwise Clockwise
Anti-clk Anti-clockwise (presetting)
Direct Establishes the signal direction for increasing the setpoint position (SP).
Increase Increasing setpoint value signal (presetting)
Decrease Decreasing setpoint signal
Character Character of the setpoint value characteristics curve
linear Linear characteristic curve (presetting); linear ratio
between analogue setpoint value and setpoint position
1:25 Equal-percentage characteristic curve
1:33
1:50
User-def User-defined setpoint value characteristic curve
D-out1
D-out2
Establishes the behaviour of the two status outputs (D-OUT-1, D-OUT-2).
Power-H High level if load voltage supply is present for outputs
Power-L Low level if load voltage supply is present for outputs
(presetting)
Limit1-H High level, if end position 1 reached
Limit1-L Low level, if end position 1 reached
Limit2-H High level, if end position 2 reached
Limit2-L Low level, if end position 2 reached
Limits-H High level, if end position 1 or end position 2 reached
Limits-L Low level, if end position 1 or end position 2 reached
stop-H High level, if CMSX is in the operating status “Actuat
stopped”
stop-L Low level, if CMSX is in the operating status “Actuat
stopped”
D-IN Establishes the reaction to a signal at the digital input D-IN. The PID
controller is then inactive. Either both of the working ports of the device are
pressurized in order to stop or one working port is pressurized and one is
exhausted.
Stop-H In the case of High level, stop drive (presetting)
Stop-L In the case of Low level, stop drive
Limit1-H In the case of High level, travel to stop 1
Limit1-L In the case of Low level, travel to stop 1
Limit2-H In the case of High level, travel to stop 2
Limit2-L In the case of Low level, travel to stop 2
Fig. 17
7 Operation
 Observe the operating conditions.
 Observe permitted limit values.
8 Disassembly
Note
Disassembly only by qualified specialized personnel.
1. Switch off the power supply and the compressed air supply.
2. Loosen the housing screws (èFig. 1, 3). Remove the cover of the housing.
3. Disconnect electrical and pneumatic connection.
4. Loosen 4 mounting screws (Fig. 9, 3) from the actuator and and remove the
positioner with mounting adapter.
9 Disposal
 Observe the local specifications for environmentally friendly disposal.
 Dispose of the product in an environmentally friendly manner.
10 Trouble-shooting
Note
For detailed instructions on fault clearance èwww.festo.com.
11 Technical data
CMSX-...-C-U-F1-...
Sensing range in degrees [°] 0 ... 100
Conforms to standard VDI/VDE 3845 (Namur)
Protection against short circuit yes
Measured variable
– CMSX-S Rotation angle
– CMSX-SE Rotation angle or stroke
Protection against polarity reversal – For setpoint value
– For operating voltage
connection
Display type Backlit LCD
Setting options Via display and keys
Type of process valve characteristic curves – Linear
– Equal percentage (1:25, 1:33,
1:50)
– Freely adjustable over 21 sup
port points
Leakproof characteristics Adjustable via
SPMIN and SPMAX
Control range adaptation Adjustable
Alarm for exceeding limit value no
Active direction Adjustable, rising/falling
Operating pressure [bar] 3 ... 8
Setpoint value [mA] 0 ... 20; 4 ... 20
[V] 0 ... 10
Safety instructions – behaviour in case of voltage failure
– CSMX-...-A Adjustable; opening, closing
– CMSX-...-C Hold
Operating voltage range DC [V DC] 21.6 ... 26.4
Max. load resistance of current output [Ω] 500
Idle current [mA] 100 ... 300
Max. current consumption [A] 1
Max. output current [mA] 500
Switching level [V] Signal 0: 5; Signal 1: 10
Max. current consumption of the digital inputs at
24 V
[mA] 6
Size of the dead zone [%] 0.5 ... 10
Operating medium Compressed air to
ISO 8573-1:2010 [7:4:4]
Note on the operating medium Lubricated operation not possible
CE marking,
(Declaration of conformity èwww.festo.com)
To EU EMC Directive
Protection class - in mounted status IP65
Ambient temperature [°C] -5 ... 60
Storage temperature [°C] -20 ... 60
UV resistance yes
Vibration resistance to DIN/IEC 60068, part 2 - 6 0.15 mm path at 10 ... 58 Hz1);
2 g acceleration at 58 ... 150 Hz2)
Shock resistance to DIN/IEC 60068, part 2 - 29 ±15 g at 11 ms duration; 5 shocks
per direction1)
Cable connector M20x1.5
Type of mounting on flange to ISO 5211, with
accessories
Max. product weight [g] 970
Pneumatic port G1/8
Nominal flow rate
– CMSX-...-50 [l/min.] 50
– CMSX-...-130 [l/min.] 130
Materials
– Housing PCs
– Threaded coupling (coupling) High-alloy stainless steel
– Seals NBR
– Adapter plate Aluminium
– Plate (back plate) Aluminium
– Cable connection PA
1) Only in combination with a mounting adapter according to accessories (èwww.festo.com/catalogue)
Fig. 18 Technical data