Saunders M-VUE Installation and operating instructions

Installation, Operation and
Maintenance Manual
Saunders® M-VUE
Intelligent Sensing Technology
brands you trust.
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Table of Contents
Basic Saftey Instructions...............................................................................................................................................4
Scope of Supply ...............................................................................................................................................................5
Overview ..............................................................................................................................................................................6
Basic Installation Guide...........................................................................................................................................7-11
Mounting the Solenoid Valve.......................................................................................................................9
Mounting M-VUE to an Actuator............................................................................................................. 10
Solenoid Valve Pneumatic Connections..............................................................................................11
Calibration....................................................................................................................................................................12-16
Integral Solenoid ................................................................................................................................................13
Remote Solenoid............................................................................................................................................... 14
AS-Interface...........................................................................................................................................................15
DeviceNet ............................................................................................................................................................... 16

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Table of Contents
Point-to-Point Wiring....................................................................................................................................................17
AS-Interface (AS-i) ..................................................................................................................................................18-20
Wiring....................................................................................................................................................................... 18
Communication Bits.........................................................................................................................................19
Addressing ............................................................................................................................................................ 20
DeviceNet.....................................................................................................................................................................21-25
Wiring.......................................................................................................................................................................23
Communication Bytes ................................................................................................................................... 24
Setting Address on DeviceNet Units Only......................................................................................... 25
Using the M-VUE Menus .................................................................................................................................... 26-28
Technical Data ................................................................................................................................................................. 29
Troubleshooting: Alarms...........................................................................................................................................30
Dimensions........................................................................................................................................................................ 31

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Basic Safety Instructions
These instructions do not make allowance for:
• Contingencies and events which may arise during the installation, operation, and maintenance of the sensor.
• Local safety regulations; the operator is responsible for observing these regulations, also with reference to the installation
personnel.
High Pressure
Before removing pneumatic lines and valves, turn off the pressure and vent the lines. To prevent damage, make sure that all the
pneumatics connections are made correctly.
Electrical Risks
Before working on the sensor, switch off the power supply and prevent reactivation. Observe applicable accident prevention and
safety regulations for electrical equipment.
Hazardous Situation
To avoid injury, ensure:
• That the system cannot be activated unintentionally.
• Installation and maintenance may be carried out by authorized technicians only.
• After an interruption in the power or pneumatic supply, ensure that the process will be restarted in a defined and controlled
manner.
• The sensor must be operated according to the operating instructions
Warning:
Do not connect or disconnect while circuit is live unless location is known to be non-hazardous.

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Scope of Supply
A full range of additional accessories and spares are available from Saunders® on request.
Please contact us for more information
Sensor Electronics Module Magnetic Target with
visual indicator
Exhaust Block
(optional)
Solenoid Cover
(optional)
Cable
(optional)
Sensor Mounting Base
3/2 Integral Solenoid (optional)Spare Magnetic Key

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Overview
Magnetic key for use with H1
and H2 magnetic buttons
Mechanical position
indicator
Optional
solenoid
valve
Magnetic Buttons
H1 and H2 to allow
configuration with
the magnetic key
Magnetic button
connection indication
Ring of super
bright LEDs
(Indicate valve
position)

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Basic Installation Guide
Sensor Electronic Module
Cable connector
(Available in various types, contact
Saunders® for further information.)
Sensor Mounting Base

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Basic Installation Guide
PRODUCT TYPE COMMUNICATION TYPE CONNECTION TYPE SOLENOID TYPE OPTIONAL EXHAUST
M-VUE = M-VUE
2E2 = Point to Point V15= M12 5-Pin + SC = No Solenoid +E = Exhaust with 1/8” NPT
ASI 3.1 = ASi v2.0 Profile 70 V1 = M12 4-Pin + BM-V = 1/8” NPT +ES= Exhaust with 1/8” BSP
ASI 3.1A = ASi v2.0 Profile 7H + BM-VS = 1/8” BSP
ASI 3.2 = ASi v2.1
ASI 3.3 = ASi v 3.0
DNC = DeviceNet VM = 7/8” 5-Pin
V15= M12 5-Pin
EXAMPLE: M-VUE-DNC-VM + BM-V + E
MEANING: M-VUE Sensor with DeviceNet, 7/8” 5 Pin connector, 1/8” NPT Solenoid Valve and 1/8” Exhaust NPT Block
Note: Configurations are dependent upon communication type, network protocol etc. Contact Saunders® for more information
Check that the M-VUE
model number is correct for
the application

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Basic Installation Guide Mounting the Solenoid Valve
ORINGS
Remove the plastic solenoid cover
by loosening the two screws that
secure it to the pneumatic body.
Insert the electrical connector from
the sensor into the larger orifice of
the pneumatic case.
Remove the two screws securing
the coil and pull the entire
assembly out.
Attach the pneumatic case to the
electronics module with the four
fastening screws provided.
Make sure the two O-rings are
attached to the side of pneumatic
case. (This will avoid contamination
and any air leakage.)
Re-attach the coil to the pneumatic case
and tighten the two fastening screws.
Connect the two cables (electronic
sensor and the coil). Replace the
solenoid cover and tighten the screws
Tools Required:
• Philips or Flat head screwdriver 8 mm open ended spanner to suit air fittings.
• Low strength threadlock adhesive (recommended)
• Thread sealing compound for pneumatic fittings (if required)
Note: For actuators that require a mounting kit. Please contact Saunders for the relevant
installation procedure

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Basic Installation Guide Mounting M-VUE to an Actuator
Loosen the three captive screws
from the electronics module and
undock the mounting base
Re-attach sensor electronics
module to the sensor
mounting base. At this
point verify the mechanical
indicator displays the correct
position
Install the enclosed O-ring to the
mounting base and attach it to the
top of the actuator. The plate will fit
directly to Saunders actuators with
a separation of 35mm at the top.
Other actuators or distances will
require an additional adapter plate.
The yellow indicator should be
fully visible when the aseptic valve
is OPEN. If additional adjustments
are necessary adjust the height of
the yellow indicator knob until the
OPEN position is visible.
Screw fix the Magnetic Target with
Visual Indication to the actuator.
We recommend any low strength
threadlock adhesive.
After adjustments have been
completed tighten the three captive
screws at the base of the sensor
Connect any air fittings and tube to
the actuator(and M-VUE solenoid if
integral solenoid is fitted)
Note: Supply pressure not to exceed 8 bar (116 PSI)
Once power supply is provided to
M-VUE, it will perform self-check
to indicate valve position. After self
check the LEDs indicate the valve
position and factory settings for
the sensor are unchanged.
Optional Exhaust Port Block
M-VUE can be equipped with an optional
exhaust block if air used by pneumatic
actuator needs to be ported out of a
classified area.
Make sure the O-ring provided with the block
is installed correctly between the pneumatic
case and the exhaust block in order to avoid
any air leakage. Use the three enclosed screws
to secure the block to the case.
35 mm
xx mm
Valve
Sensor

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1. Inlet Pressure Port 1: Connection to main air supply
Note: Supply pressure not to exceed 8 bar (116 PSI)
2. Outlet Pressure Port 2: Connection to pneumatic actuator
3. Exhaust Port 3: Air consumed by the actuator exits out of Port 3 to the
environment. Warning: Do not block the port orifice as it may interfere with
normal operation.
4. Note: Picture shows optional exhaust port block that may be used to channel air
out of classified area
Basic Installation Guide Solenoid Valve Pneumatic Connections
The size of the pneumatic connections offered are 1/8” NPT or BSP. Internal connection bays are Stainless Steel reinforced.
Note: The exhaust block is optional and must be ordered separately.

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Calibration
Feature P2P AS-Interface DeviceNet
Integral Solenoid Remote Solenoid Integral Solenoid Remote Solenoid Integral Solenoid Remote Solenoid
Self-
Calibration
At the sensor (Locally) Yes No Yes Yes Yes Yes
Remote (DCS or PLC) No No Yes Yes Yes Yes
Address Device At the sensor (Locally) No No No No Yes Yes
Remote (DCS or PLC) No No Yes Yes Yes Yes
Programming
M-VUE
At the sensor (Locally) Yes Yes Yes Yes Yes Yes
Remote (DCS or PLC) No No Yes Yes Yes Yes
Alarm
Diagnostics
At the sensor (Locally) Yes Yes Yes Yes Yes Yes
Remote (DCS or PLC) No No Yes Yes Yes Yes
Calibration and Setting Options
The features of M-VUE are dependent on both the network/communication protocol
and the use of integral or remote solenoid.
The table below outlines the possibilities of each of the M-VUE network protocols
Description of LEDs
LED Functions:
• P1: Self Calibration
• P2: Hand Calibration
• P3: Solenoid Option
• P4: Output Inversion
• P5: Led Inversion
• P6: Factory Reset
• H1 Led: Light blue
(when magnetic key is present)
• H2 Led: Light blue
(when magnetic key is present)
• Power Led:
• Light green when power is applied
to sensor
• AS-Interface and DeviceNet versions:
• Blinking green: Not allocated
• Light red: No communication
established
• Blinking green/red: Peripheral failure
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Self Calibration (Integral Solenoid)
Note: this guide only details self-calibration process for a
sensor with integral solenoid at the sensor.
For calibration via a network, please refer to the
corresponding network section of this manual.
1. Hold the magnetic key over H2 for 6 seconds. The P1
LED indicator will turn green. M-VUE will automatically
perform a self-calibration routine. It will automatically
open and close 3 times.
2. If the self calibration routine is successful all the LEDs
will flash green for 2 seconds and M-VUE will return to
normal run mode
3. If the self calibration routine fails all LEDs will flash
red for 2 seconds. P1 will remain flashing waiting for
confirmation to try another calibration.
Note: If the calibration fails, the last successful calibration will
remain stored at the sensor.
Forcing the Integral Solenoid
1. To energize solenoid valve, hold the magnetic key over
H1 for 3 secs. This will operate the actuator.
2. To de-energize the solenoid hold the magnetic key over
H1 for 3 sec. The actuator moves to the fail-safe position
Calibration Integral Solenoid
6 s to conrm Self Calibration

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1. Hold the magnetic key over H2 for 3 seconds . The ring of LED’s will flash green for 2 seconds (this indicates Configuration
Mode has been accessed)
2. Hold the magnetic key over H1 to select the Hand Calibration Mode (P2 LED must be flashing)
3. Confirm the selection of P2 by holding the magnetic key over H2 for 3 seconds
4. P2 LED will light red. This is indication that the aseptic valve is in the CLOSED position. Confirm the CLOSED position by holding
the magnetic key over H2
5. P2 LED will light green. This is indication that the aseptic valve needs to be OPEN position. Confirm the OPEN position with the
magnetic key over H2.
6. To exit the configuration mode hold the magnetic key over H1 for more than 3 seconds or wait 30 seconds without
approaching any magnetic key to either H1 or H2 buttons
Hand-Calibration Remote Solenoid
Asking for Open3 Seconds to Confirm
Hand Calibration
Asking for Close

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Calibration AS-Interface
Calibration with Integral Solenoid (AS-Interface)
Self-Calibration of the M-VUE is controlled by Output Bit 2 on AS-Interface networks. By changing Output Bit 2 from 0 to 1, the
M-VUE unit can perform its self-calibration cycle. The self-calibration sequence is automatic and will cycle the aseptic valve
three times.
Note: In order to perform a successful calibration after 3 seconds Bit 2 must be changed from 1 to 0, otherwise the system will
attempt to self-calibrate continuously.
Warning: Self-Calibration will perform valve cycling and thus care must taken as the valve will move.
Output Bits
Bit 3 Bit 2 Bit 1 Bit 0
Self-calibration Solenoid command
Calibration with External Solenoid (AS-Interface)
M-VUE can operate a remote solenoid to cycle a pneumatic actuator and remote calibrate the corresponding aseptic valve.
• By changing Output Bit 2 from 0 to 1, the M-VUE unit can perform its self-calibration cycle.
• Input Bit 3 must be used to command a signal to control a remote solenoid.
• Value 0 is used to de-energize a remote solenoid
• Value 1 is used to energize a remote solenoid
The self-calibration sequence is automatic and will cycle the aseptic valve three times
Note: In order to perform a successful calibration after 3 seconds Output Bit 2 must be changed from 1 to 0, otherwise the system
will not self-calibrate
Warning: Self-Calibration will perform valve cycling and thus care must taken as the valve will move
Output Bits
Bit 3 Bit 2 Bit 1 Bit 0
Self-calibration Solenoid command
Input Bits
Bit 3 Bit 2 Bit 1 Bit 0
External Solenoid
Command Calibration Status Closed Position Open Position

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Calibration DeviceNet
Output Byte 1
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Factory Reset Self Calibration Solenoid Command
Calibration with Integral Solenoid (DeviceNet)
Self-Calibration of M-VUE is controlled by Output Byte 1, Bit 2 on DeviceNet networks
By changing Bit 2 from 0 to 1, the M-VUE unit can perform its self-calibration cycle.
Calibration with External Solenoid (DeviceNet)
M-VUE can control a remote solenoid to cycle a pneumatic actuator and perform remote calibration.
• By changing Output Byte 1, Bit 2 from 0 to 1, the M-VUE unit can perform its self-calibration cycle.
• Input Byte 1, Bit 4 must be used to command a signal to control a remote solenoid.
• Value 0 is used to de-energize the remote solenoid
• Value 1 is used to energize the remote solenoid
The self-calibration sequence is automatic and will cycle the aseptic valve for three cycles.
Note: In order to perform a successful calibration after 3 seconds Bit 2 must be changed from 1 to 0
Warning: Self-Calibration will perform valve cycling and thus care must taken as the valve will move
Output Byte 1
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Factory Reset Self Calibration Solenoid Command
Input Byte 1
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Common Alarms External Solenoid
Command Calibration Status Solenoid Forced at the sensor Open position Closed position
Note: In order to perform a successful calibration after 3 seconds Output Bit 2 must be changed from 1 to 0, otherwise the system
will not self-calibrate
Warning: Self-Calibration will perform valve cycling and thus care must taken as the valve will move

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Point-to-Point Wiring
Pin Wire Colour Designation
1Brown 24 V dc (+)
2White Output 1
3Blue 24 V dc (-)
4Black Output 2
5Yellow Solenoid
Pin Configuration
Wiring Diagram
1
4
3
2
5
1
43
2
5
Note: Units without integral solenoid only have 4-pins
Output 1 indicates when the valve is CLOSED and sends this signal to the PLC input card Output 2 indicates when the valve is OPEN
and sends this signal to the PLC input card. These outputs can be reversed in the “Output Option” within the M-VUE menu
Note: For units without integral solenoid, pin 5 is not active. To bypass the integral solenoid (to use a panel mounted solenoid) the
pin 5 (yellow wire) is isolated or connected to the negative 24dc (pin 3) terminal.
Note: The wiring configurations and colours in this manual relate to Saunders supplied cables only. If alternative cables are used,
ensure the correct wire relates to the correct pin.

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AS-Interface (AS-i) Wiring
Pin Wire Colour Designation
1Brown AS-i (+)
2Blue AS-i (-)
Pin Configuration
Wiring Diagram

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AS-Interface (AS-i) Communication Bits
Input Bits
Meaning
Bit 3 Bit 2 Bit 1 Bit 0
0 0 In the middle of the way
1 0 Valve Open
0 1 Valve Closed
1 1 Not Used
0 Successful Calibration-Run Mode
1Self Calibration Mode Active (Stay in ‘1’ if Self
Calibration Fail)
0 M-VUE Asks External Solenoid: OFF
1 M-VUE Asks External Solenoid: ON
AS-Interface Communication Bits
Output Bits
Bit 3 Bit 2 Bit 1 Bit 0
Self-calibration Solenoid command
Output Bit 0 – when changed from 0 to 1, the solenoid is activated
Output Bit 2 - when changed from 0 to 1, the sensor starts self-calibration.
Note: In order to perform a successful calibration after 3 seconds bit 2 must be changed otherwise the sequence will not work.
Warning: Self-Calibration will perform valve cycling and thus care must taken as the valve will move.

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AS-Interface (AS-i) Addressing
M-VUE Code ASi Version I/O ID ID1 ID2 Address
ASI3.1 ASI v2.0
Std address 7h 0h Fh Fh 7 0 F 2
ASI3.2 ASI v2.1
Ext address 7h Ah Fh 7h 7 A F 7
ASI3.3 ASI v3.0
Ext address 7h Ah Fh 7h 7 A F 7
ASI3.1 ASI v2.0
Std address* 7h Fh Fh Fh F F F 7h
* Replacement profile for existing installations
Addressing the Saunders® M-VUE
Addressing the M-VUE can be performed with a standard AS-i Handheld programmer or by network configuration software. The
number of addresses depends on the AS-i version.
The default address for M-VUE is 0.
I/O and ID Parameters
I/O Code - is a hexadecimal code recorded on the AS-i chip, and determines a code to indicate the number of inputs and outputs
of the slave.
ID Code - This code also hexadecimal indicates a number of specifications and functions of the slave, called the PROFILE and is also
standardized by the AS- Interface association.
AS-Interface Versions
The sensor can be supplied in four versions: