Multiform M20/S Manuel utilisateur
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M20/S –M40/S Telemetry Outstation
Southern Water Variant V3.3C
A MULTIFORM Product
Designed & Built in the UK
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Table of Contents
Safety policy & Mains Connection.
Safety Information….…...………….………………………………………………. 3
Connection and Indicators.
Installation Details………………….………………....……………………………. 4
Initial Power-Up Guide……………...…………………………………..…………. 5
Configuration (Using Configuration Package).
System Tab….….……………….………………………………………….………. 6
Digital Tab…………………….……………………………………………………. 7
Analogue Tab…...………………….………………………………………………. 8
Analogue Totals (Derived Analogues)……...…………….….…………………….. 9
Pseudo Digitals Tab…………………...….……………………………….………. 10
Combinations Tab………...…………..….………….……………………………. 11
Connection Tab…………………….………………………..……………………. 12
Digital Monitor Tab……………….……….……………….…………………….. 13
Analogue Monitor Tab…………………..…………………………………………14
Analogue Total Monitor…...……………………………….……………………... 15
Event Logging………………………...….……………………………….………. 16
Periodic Logging...…………………………………………………………………17
Total Logging……………………………………………………………………....18
Operational Set-Up.
Comms Monitor……………………………………………………………………19
CBM Monitor & About Function………………………………………………….20
DIL Switch Functions…..……………..…………….……………………………. 21
Overview of Modes of Operation...…….…………………………………………. 22
I/O Mapping………………………….……….…………….…………………….. 23
Contact Details.
Contact Details……………………….……….…………….…………………….. 24
Warranty & WEEE…..……….……..……………….……………………25
Multiform M20/M40 Outstation Handbook 11/11/2019
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SAFETY INFORMATION
Please read before proceeding with Installation or Commissioning
This unit should only be installed, operated, serviced or repaired by suitable trained or
authorised personnel.
No unauthorised or untrained personnel must open or remove the cover without
isolating the mains supply first.
Before connecting Mains supply check that the 110V/ 240V switch on the PCB is correct
for the voltage applied. Personal injury and/or Permanent damage to the unit are possible
if the incorrect supply is connected. Supply is AC 50Hz, fused at a maximum of 3 Amps.
Connection to the mains supply is via a 4-way connector next to the transformer at the top
of the PCB marked: -
E = Earth Connection (Must be Completed)
N = Neutral
E = Earth
L = Live
Always ensure correct connection before powering, incorrect connection may result in
personal injury and/or component failure.
The mains input is protected within the Unit by a 250mA quick blow 20mm glass fuse.
Replacement must only be carried out with the supply isolated externally, (Only replace
with a fuse of correct value)
Secondary supply is protected by a 250mA SB fuse
Removal of the modem must not be completed until unplugged from the BT socket.
On No account must the unit be installed, commissioned or repaired in adverse weather
conditions i.e., thunder, lightning, Rain etc.
These safety notices are not exhaustive and user must maintain their own safe working
practices.
Multiform M20/M40 Outstation Handbook 11/11/2019
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Installation Details
Mounting and Enclosure.
Enclosure is rated at IP65 and is mounted via a mounting tab at each corner of the case.
I/O Connections.
Digital & Analogue inputs are connected to the 3 columns of disconnect terminals towards the bottom of
the PCB. I/O numbers are clearly marked on the PCB.
The First two columns are for digital inputs (Volt Free) and the third column is for Analogue inputs
Digital Digital Analogue
IP1
IP2
IP3
IP4
IP5
IP6
IP7
IP8
COMMON
IP17
IP18
IP19
IP20
IP21
IP22
IP23
IP24
COMMON
ANA 1 +
ANA 1 –
ANA 2 +
ANA 2 –
ANA 3 +
ANA 3-
ANA 4 +
ANA 4 –
GROUND
IP9
IP10
IP11
IP12
IP13
IP14
IP15
IP16
COMMON
IP25
IP26
IP27
IP28
IP29
IP30
IP31
IP32
COMMON
ANA 5 +
ANA 5 –
ANA 6 +
ANA 6 –
ANA 7 +
ANA 7-
ANA 8 +
ANA 8 –
GROUND
Notes:
Digital Inputs. The Inputs are deemed to be closed (1 shown on display) when a connection less
than 1K is present.
Analogue Inputs. All Inputs are referenced to Ground. An Analogue Isolator must be fitted if mixed
Commons are used.
External 12V For powering external sensors (Fused @ 200mA)
Cnt 1 Fast Count Input 1
Cnt 2 Fast Count Input 2 (Only fitted to M40)
12V
0V
Cnt 1
Cnt 2
Multiform M20/M40 Outstation Handbook 11/11/2019
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Initial Power up Guide
1. Ensure all I/O and supply connections have been completed and checked before proceeding.
2. Check all the DIL switches next to the LED’s are OFF (Towards Left side of the PCB)
3. Ensure 110/240V switch is selected correctly. Switch the mains supply on and connect the battery
leads, the unit will now start its power up sequence.
4. Observe the LED’s toward the centre of the PCB.
Green PWR LED should be illuminated indicating the presence of the system 5V.
Green WDOG LED will flash rapidly for 5 seconds upon power up whilst the unit checks for bootable
code. The LED will then blink every four seconds indicating a healthy heartbeat.
Red TX & RX LED’s will strobe whilst either the PSTN or GSM modem is set-up.
Green DCD LED will illuminate whilst PSTN or GSM modems are connected with a remote modem.
After power up and boot code is loading (WDOG LED flashing rapidly for 5 seconds) the display will
show the Multiform Start-up banner followed by the Site Name, time & date (This may be corrupt if no
configuration is loaded).
Communications with either a GSM or PSTN modem is checked. If no modem is found the unit will
display “Modem Error” for 5 seconds then revert to standard I/O display.
If a GSM modem is found the display will show “Searching” followed by “Registered” then again revert
to I/O display
A PSTN modem will show “Connected” followed by the I/O display.
The top line of the display indicates digital inputs 1-16 followed by the Mains & Battery status. The
bottom line displays scaled Analogue Input values scrolling every 4 seconds.
For Extended I/O units the second bank of 16 digital inputs is displayed (alternately with bank 1) every 4
seconds, with ‘#2’ being shown after the digital inputs to indicate the second bank. i.e. Inputs 17-32
The normal state for both Mains & Battery is indicated by a “1”, with Battery status followed by Mains.
Note: There is a small time delay of 4 seconds for the mains failed flag to change on power failure due
to voltage within the reservoir capacitor.
Multiform M20/M40 Outstation Handbook 11/11/2019
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Configuration
System Tab
M20/M40 units are configured using the configuration tool supplied by Multiform Design.
Note: Communications with the M20/40 is controlled via the Outstation Id. Therefore the ID selected on
the configuration package must match that of the Outstation
If you are unsure of the outstation Site ID, upload and save the configuration as standard.
Options for setting the following items: - Site Name, Site ID, Dial Out Telephone Numbers, Model Type,
Time & Date and Engineer On Site Input selection.
Selecting the ‘Outstation Model’ will automatically select the correct communication options and
available I/O.
SMS Duty-Roster. Phone numbers, quantity of officers and day and time of changeover. (See SMS
Section, page 17, for more details).
‘Log start of day’. Set as required to enable daily totals to be calculated.
‘Outstation Callback’. Test function to cause the outstation to dial out to the first number on the dial out
list for testing purposes.
System Counters. Monitoring communication and outstation resets.
Once user defined data has been entered
Select ‘File’ and ‘Save As’ to save your configuration before proceeding.
Multiform M20/M40 Outstation Handbook 11/11/2019
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Digital Tab
Input Name Description of Input monitored Wet Well
On Text Text to show when the input is On (Shorted to common) Normal
Off Text Text to show when the input is Off (Open Circuit) High
Alarm Dial Out To select if the Outstation starts a dial out Both
Alarm Enable Enable this input to cause an alarm dial out Select as required
On Time Delay before generating an alarm in seconds (Max 8640) 30
Off Time Delay before generating an alarm in seconds (Max 8640) 30
Counter Start Selects Edge event to count on On Closing
Event Log Enable Event Log to record ON/OFF changes Select as required
Use the ‘Next’ tab for further digital inputs.
When digital inputs selections are completed click the ‘Analogue’ tab.
Multiform M20/M40 Outstation Handbook 11/11/2019
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Analogue Tab
Input Name Description of Input being monitored Wet Well
Units Units of measurement Metres
Input Source Select Source of data to be monitored Count
Scale Factor and Offset This is for scaling Y=mX+c format 0.7 & -1.2
Calculate Self Scaling Button See Fig. Below.
Hysteresis Hysteresis required 0.3
Display Display on LCD Enabled
Log period Select logging period (mins) Pull down list
Log En Enable periodic logging on this channel Select as required
Sample Period Number of samples for averaging Pull down list
Enable Select to make trip value active Select as required
Analogue Trip Values Enter required trip (alarm) level 1.2
1, To set up analogue scaling enter first the range 0/4-20mA
2, Enter the Upper Limit & Lower Limits, Press the “=” and
the Scale Factor & Offset will be automatically in filled.
3, Click “Use Values” to enter in the configuration program
.
Multiform M20/M40 Outstation Handbook 11/11/2019
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Notes:
If any Analogue Trip values are enabled ensure that the ‘Pseudo Digital’ tab is selected to configure the
alarm dial out and time delay functions for the selected Trips.
When changing logging parameters ensure that the logs are cleared. See Logging section
Use the ‘Next’ tab for Analogue Totals.
Analogue Totals (Derived Analogues)
Input Source Source of data for logging Select as required
Units Unit of Measurement of input source For display only
Conditional Input Digital I/P to be active to enable logging Select Input as required
Mask Add Conditional I/P to ‘Pump Run Mask’ Select as required
to enable solo pump run conditions.
Scale Factor Scale (multiplication) factor to be applied Enter as required
Display ‘Check’ to display instantaneous log value Select as required
on Masterstation (displays previous days
log value otherwise).
Total Units Unit of measurement for logged data Enter as required
Log En Enable logging Select as required
Flow Meter I/P Select CBM flow meter Pulse or mA
Multiform M20/M40 Outstation Handbook 11/11/2019
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Pseudo Digitals Tab
Programme the internal Mains & Battery inputs the same as
standard Digital Inputs.
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