Festo MSE6-D2M, Instructions & Operating

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Function Function no.
1)
Changeable
module para-
meters
Flow
meas-
ure-
ment Con-
sump-
tion
meas-
ure-
ment Pres-
sure
meas-
ure-
ment Pres-
sure
change Block-
ing
func-
tion
4828
+ m * 64 + 11 … 12 Upper limit flow
rate n – – – –
4828
+ m * 64 + 13 … 14 Upper limit value
pressure – – n – –
4828
+ m * 64 + 15 … 16 Upper limit value
pressure change – – –
n
–
4828
+ m * 64 + 17 … 18 Auto control
delay time – – – – n
4828
+ m * 64 + 19 … 20 Auto control flow
limit value – – – – n
4828
+ m * 64 + 25 … 26 Lower limit pres-
sure P2 – –
n
– –
Module control (byte 1)
1)
4828
+ m * 64 + 28
Bit 0 … 1: Q_low
timer reset selec-
tion – – – – n
1) m = module number (number of the last module in CPX-Extension series 1 + 1)
Tab. 3 Overview - changeable module parameters
Function no.
1)
Read-only module parameters
4828 + m * 64 + 29 … 30 Module time of operation
4828 + m * 64 + 31 … 32 Shut-off valve cycles
1) m = module number (number of the last module in CPX-Extension series 1 + 1)
Tab. 4 Overview - read-only module parameters
Input and output data
The product possesses multiple items of functional module data, which can be
replaced with the higher-order controller using the I/O data presented below.
Data field / function Input
1)
Output
Flow measurement
Measured value Em.0 –
Consumption measurement
Measured value channel 0 (16
Bit) Em.1 –
Measured value channel 0 (32
Bit)
Measured value channel 1 (16
Bit)
Measured value channel 1 (32
Bit)
Data access via selectable input
data: Em.5, Em.6 Input address for data selec-
tion: Am.1
Status channel 0 Em.3.12 –
Status channel 1 Em.3.13 –
Measurement control channel
0, Run/Stop – Am.0.12
Measurement control channel
0, Reset – Am.0.13
Measurement control channel
1, Run/Stop – Am.0.14
Measurement control channel
1, Reset – Am.0.15
Pressure measurement
Measured value Em.2 –
Pressure change measurement
Measured value Data access via selectable input
data: Em.5, Em.6 Input address for data selec-
tion: Am.1
Blocking function
Status of shut-off valve Em.3.0 –
Status of Q_low timer Em.3.4 … 3.5 –
Functional status Em.3.6 … 3.9 –
Shut-off valve control – Am.0.0
Auto-user control – Am.0.1
Q_low timer reset – Am.0.2
Auto enable control – Am.0.5
Selectable input data
Input address Em.4 Am.1
Em.5 (data bits 0 … 15) – Input data
Em.6 (data bits 16 … 32) –
1) m = module number (number of the last module in CPX-Extension series 1 + 1)
Tab. 5 Overview of I/O data
9 Malfunctions
9.1 Diagnostics
The product offers extensive possibilities of diagnosis and error handling via the
fieldbus or diagnostic interface of a CPX field bus node.
Diagnostics Description Information
Via status LEDs on
product The LEDs on the module indicate the
status of the outlet pressure p2 and mod-
ule errors.
è
5.1.2 Display
components.
1
Via status LEDs on CPX
field bus node The LEDs on the module indicate hardware
errors, bus errors, etc. CPX system description
è
3 Additional
information.
2 Locally via the bus
node diagnostic inter-
face and operation
using the CPX FMT
(Festo Maintenance
Tool) The operator unit:
–
Shows current error messages in
plain text
– Offers access to the diagnostic
memory.
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1 Applicable
documents.
System status scan-
ning via the network
(status bits scanning) The 8 status bits display common dia-
gnostic messages (global error message).
System diagnostics
with the network (via
I/O diagnostic inter-
face) Internal diagnostics data can be read via
the I/O diagnostics interface. In this way,
detailed diagnostic information can be
accessed, even if the network used does
not offer any extensive network-specific
diagnostic functions.
The I/O diagnostic interface offers:
–
Access to the current error message
– Access to the diagnostic memory
– Read access to internal parameters
and data.
3
Network-specific dia-
gnostic functions Diagnostic functions or communication
services e. g. DPV1 (PROFIBUS)
CPX system description
è
3 Additional
information.
Tab. 6 Description of diagnostic options
9.2 Error numbers
N-
o. Description
0 No error or end of a message status
10 Upper limit value exceeded
1)
15 Module/channel failure
2)
24 Fault in parametrising lower limit
1)3)
25 Fault in parametrising upper limit
1)3)
26 Fault in actuator supply
1)
29 Fault in parametrising
1)3)
1) With active monitoring, the module displays the relevant error, depending on the parameterisation.
However, the input signals will be processed further.
2) All the electrical module functions are stopped.
3) The parameter values entered will be ignored; the module operates internally with the last valid parameter
values.
Tab. 7 Error numbers
10 Disassembly
Settings are not saved in the product. Back up settings if required (e. g. on the
higher-order controller).
Dismantle the product in the following sequence:
1. Switch off the power supply to the product (compressed air and power sup-
ply).
2. Remove the earth connection.
3. Loosen the pneumatic connections.
4. Loosen the screws from all mounting brackets, one after the other. Start with
the screws beneath the product.
5. Remove the complete product.
11 Disposal
ENVIRONMENT!
Send the packaging and product for environmentally sound recycling in accord-
ance with the current regulations
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www.festo.com/sp.
12 Technical data
12.1 Technical data, mechanical
MSE6-D2M
Product weight [g] 2700
Vibrations and shock (to IEC 60068)
1)
Vibration (part 2-6) SG1
Shock (part 2 – 27) SG1
1) For explanations on the severity level, see the
è
following table.
Tab. 8 Technical data, mechanical