Mission M800 Manual de usuario
M110/M800
Installation Manual
Thank you for choosing Mission Communications for your monitoring
needs!
As part of Mission’s commitment to provide you with the highest quality
“out of the box” SCADA solutions available, this product and packaging
have been thoroughly tested before leaving our manufacturing facility.
The rst chapters of this guide focus on pre-Installation and are intended
to identify issues and recommend solutions to optimize your installation.
Please consider the steps in this guide and conrm that you have received
all the necessary parts for a successful installation. Verify that your RTU
is fully functional and that there are no site related connectivity issues to
overcome. Following these instructions will save you time and effort.
Mission hosts weekly webinars and emails quarterly newsletters. We
encourage you and your staff to take advantage of these resources.
Five minute training tutorials are also available. Visit www.123mc.com to
access these training resources.
Our technical support staff is available at (877) 993-1911 option 2 for fur-
ther assistance.
Thank you,
The Mission Team
Contents
Chapter 1: Parts and Tools ............................................................................7
M110/M800 At A Glance
Enclosures
What’s In The Box
Recommended Parts and Tools
Chapter 2: Site Survey and Connectivity Test .............................................9
Chapter 3: RTU Installation and Wiring Overview.......................................11
Chapter 4: Antenna Installation ....................................................................15
Chapter 5: RTU Startup..................................................................................17
Chapter 6: Test the Installation .....................................................................19
Chapter 7: Site Commissioning ....................................................................21
Chapter 8: Troubleshooting...........................................................................22
Appendix A – Terminology ............................................................................23
Appendix B – Solid State Relay Wiring Diagram.........................................25
Appendix C – Wiring Output Relays With a Common Wire........................26
Installation Notes ...........................................................................................27
7
Chapter 1: Parts and Tools
M110/M800 at a Glance
Enclosures
NEMA 1 - indoor mounting
NEMA 4 - outdoor mounting
Flatpak - control panel or cabinet mounting
What’s In The Box:
• Installation manual and setup forms
• RTU in enclosure (NEMA 1, NEMA 4 or Flatpak)
• Battery - 12 V, 5 Ah
• Flying Lead Transformer (120 VAC to 12 VAC, 1.2 amp)
• Pole Mount Antenna Kit (11’ RG58 cable with SMA-M connector, pole or
wall mount bracket, dual band antenna whip, and (2) pole clamps)
• Accessory Bag (1K ohm resistors, end-of-line resistors, wire nuts and
screws)
A package of electronic keys are supplied for new customers. If there are any
missing parts, contact Mission Communications.
NEMA 4
FlatPak
NEMA 1
8
Recommended Parts and Tools
• Voltmeter or multimeter
• 18/22 gauge wire, 2, 4 or 8 conductor stranded and shielded
• Small athead screwdriver
• Drill
• Hack Saw
• General hand tools (Wire cutters/strippers, pliers, nut drivers, etc.)
• ¾” Flex conduit with straight and elbow ttings
• Ladder for antenna mounting if necessary
• Unit strut rail and hardware for mounting
• Interposing relays and bases (if no dry contact are available)
• 12 VDC coil interposing relay (if output relays will be used)
9
Chapter 2: Site Survey and Connectivity Test
By powering the RTU and testing connectivity before mounting the hardware, you
can optimize the signal strength for years of trouble free communications. The
test only takes a few minutes since the included battery can provide temporary
power.
1. Remove the RTU from the box and place it on or near the control panel it will
be monitoring.
2. Remove the antenna cable and antenna whip from the package and hand
tighten the SMA-M connector into the RTU’s radio SMA-F connection. See
Figure 1. DO NOT OVER TIGHTEN.
3. Screw the whip antenna onto its base and then temporarily get it as high as
possible outdoors. DO NOT SET IT ON THE GROUND.
4. Power the RTU with the 12 VDC battery (see Figure 1). Connect the negative
(black) lead to the battery rst and then connect the positive (red) lead. You
should then see the vertical status LEDs on the lower right corner of the main
board light up in an up and down pattern and then the horizontal digital LEDs
above the digital inputs will scroll side to side, then all go out. (See Figure 1
for LEDs).
5. Next, you should see a single solid green LED light up on the top of the
vertical status LED stack on the lower right corner of the main board and the
radio status red LED on the lower left corner of the radio light up solid. As the
green LED on the vertical stack descends downward, the radio status red LED
should start blinking. Once the LED on the vertical stack reaches the bottom
BAT LED, the green carrier LED should come on and you should hear 3
beeps from the buzzer. This indicates the unit has connected and is online.
When the RTU is online the green carrier LED will remain on and the red radio
status LED will continuously ash. The Top “A” LED on the vertical status LED
indicator should be on after the unit transmits its rst transmission and the
“DAL” LED should be ashing rapidly. The “TRB” LED will be on due to no AC
connection to the main board.
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If the sequence of events does not occur after two attempts, refer to Chapter
8: Troubleshooting or call technical support.
Main Printed Circuit Board Wired for Site Survey
Figure 1
11
Chapter 3: RTU Installation and Wiring Overview
Turn off station power when running wires
to the RTU.
Locate the RTU as close as possible
to the control cabinet while taking into
consideration the antenna cable length.
Flatpaks mount inside of the control
cabinets. The NEMA 1 enclosures mount
on internal walls of buildings. NEMA 4
enclosures mount outdoor on a strut rail.
1. Cut the conduit and wiring holes. Drill
and pull the conduit holes in the control
cabinet and Mission RTU (NEMA 4 or
NEMA 1). Flatpaks have 2 large holes in
the back plate to drill through the cabinet
inner door and provide wire access. If
you have a Flatpak enclosure, mount
the antenna on top of the control cabinet
or other structure nearby. You can also
mount a pole if necessary. Use sealant
if desired around the
outer edge if on top of
the control panel.
2. Pull the wires and
cables. Verify that
station power is off.
Before nal connection
of ex conduit, rst pull
the wet well cable (if
used), then the AC and
input wires. Lay wires
in wire trays with excess near terminations. Replace wire race covers. Ensure
loose wires are NOT touching any other equipment.
Nema 4 mounted on strut rails
Nema 1 mounted on a wall
Nema 4 Flatpak
12
CAUTION: To avoid analog spikes, place an MOV suppressor directly
across the contactor coils for all of your high load devices. Next, make
sure all cables used for digital and analog inputs are shielded, twisted pair
wire with the shield connected to ground on the Mission side of the cable
and NOT connected on the far end of the cable (to prevent ground loop
current). Finally, avoid running the Mission analog and digital cable in the
same conduit with 120 VAC cables, especially high current cable. Make
sure to dress the Mission signal cables so they do not run parallel to AC or
high current cabling.
3. Connect digital inputs. Verify that power is still off. Mission’s default input
connections are as follows: Inputs 1, 2, and 3 are pump runtime accumulators;
Input 4 is high wet well, Inputs 5 and 6 are pump 1 fail and pump 2 fail, Input
7 is phase fail and 8 is unassigned. Refer to the wiring diagram on the M110/
M800 cover/door and RTU Installation Form in the packing box. Record input
names on the setup form and the diagram. The inputs are normally open
by default. You may use normally closed contacts on inputs 4 through 8.
However, you must tell Mission Technical Support on the unit set up form or
via the telephone. You MUST use normally open contacts on pump runtime
inputs. Refer to the typical wiring for monitoring a standard trouble relay insert
in the back of this manual.
CAUTION: Digital inputs are dry contacts. This means that wires running
to these inputs must not have any voltage supplied. This is the number
one installation mistake. Do not use a common input wire.
Wire supervision: The main board inputs require the use of a 1000 ohm end-
of-line resistor for each digital input used for alarm/event reporting. These
resistors are connected to and placed in parallel with the monitored relay
contacts and allow the main board circuitry to monitor the integrity of the
connections. See Figure 2 for installation. If you cannot easily install the
resistors at the relay, you can install them across the digital input you are
using for that alarm. By doing that, you will not have line supervision.
Pump Runtime Inputs: Inputs 1, 2 and 3 are pre-programmed at our facility
for pump runtime inputs. If you only use inputs 1 and 2 or you are monitoring
just alarms, inputs 1, 2 and 3 can be set to alarm inputs. Call Mission for
13
assistance. For M110 RTUs: If you are only using inputs 1 and 2 for pump
runtimes and you are NOT using input 3 for anything, you can leave the
resistor out of input 3 (only this input) and this will then allow you to get
simultaneous runtimes of pumps 1 and 2. The data will populate under
runtime data on the customer website. Otherwise, install the resistor in the
unused input.
Pump runtime inputs should be wired to the normally open contacts of the
runtime relays. Alarm relays can be wired either normally open or normally
closed. (If ordered and using a Wet Well Module, follow its runtime connection
instructions).
4. Ground the RTU. Use 8-10 gauge green wire installed to the Mission back
plate screw of the RTU or 1 of the 4 screws holding the main board on to the
back plate (refer to Figure 2). Do the same with a NEMA 1 enclosure. The
Flatpak will be grounded by the installation onto the panel.
Este manual sirve para los siguientes modelos
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