The Weir Group PLC Weir Industrial Gateway setup guide rev 0.5
Table of Contents
DOCUMENT APPROVAL .................................................................................................................................. I
DOCUMENT HISTORY .................................................................................................................................... II
1 INTRODUCTION AND SAFETY ................................................................................................................. 1
1.4.1 Safety Terminology and Symbols ...................................................................................................... 1
1.4.2 User Safety ........................................................................................................................................ 1
The Weir Group PLC Weir Industrial Gateway setup guide rev 0.5
8 JUNCTION BOXES AND CABLES ............................................................................................................ 30
8.1LIST OF CABLES ......................................................................................................................................... 30
8.1.1 Connecting to RSP ........................................................................................................................... 30
8.1.2 Junction Box to sensor ..................................................................................................................... 30
8.2LIST OF JUNCTION BOXES ........................................................................................................................... 31
9.7GLAND WATER FLOW METER AND PRESSURE TRANSDUCER .............................................................................. 40
9.7.1 Equipment and materials required .................................................................................................. 40
9.7.2 Possible Hazards .............................................................................................................................. 40
The Weir Group PLC Weir Industrial Gateway setup guide rev 0.5
1.4.3Warnings
WARNING: THE SAFETY OF ANY SYSTEM INCORPORATING THIS EQUIPMENT IS
THE RESPONSIBILITY OF THE ASSEMBLER OF THE SYSTEM.
WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT OPEN COVERS. NO
USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL.
WARNING: EXPLOSION HAZARD. DO NOT CONNECT OR DISCONNECT CABLES
WHEN ENERGIZED IN A HAZARDOUS LOCATION ENVIRONMENT. DO NOT
CONNECT OR DISCONNECT ANY CABLES WHILE CIRCUIT IS LIVE OR ULESS THE
AREA IS FREE OF IGNITABLE CONCENTRATIONS.
WARNING: IN HAZARDOUS LOCATION ENVIRONMENTS THE EQUIPMENT MUST
BE OPERATED AT ALL TIMES WITH THE CONNECTOR SHROUDS INSTALLED.
WARNING: DISCONNECTING CABLES IN A HAZARDOUS LOCATION
ENVIRONMENT CAN CREATE A SPARK. CABLES ARE ONLY TO BE
DISCONNECTED BY QUALIFIED SERVICE PERSONNEL.
AVERTISSEMENT: LA SÉCURITÉ DE TOUT SYSTÈME INCORPORANT CET
ÉQUIPEMENT EST LA RESPONSABILITÉ DE L'ASSEMBLÉE DU SYSTÈME.
AVERTISSEMENT: POUR ÉVITER LE RISQUE D'INCENDIE OU DE CHOCS, NE PAS
OUVRIR LES COUVERTURES. AUCUNE PIÈCE DE SERVICE UTILISABLE À
L'INTÉRIEUR. CONSULTER L'ENTRETIEN AU PERSONNEL DE SERVICE QUALIFIÉ.
AVERTISSEMENT: RISQUE D'EXPLOSION. NE PAS CONNECTER OU
DÉCONNECTER DES CÂBLES QUI SONT ENERGISÉS DANS UN ENVIRONNEMENT
DE LOCALISATION DANGEREUSE. NE PAS CONNECTER OU DÉCONNECTER
TOUS LES CABLES, SI LE CIRCUIT EST VIVANT OU ULTÉRIEUR, LA ZONE EST
LIBRE DE CONCENTRATIONS IGNITABLES.
AVERTISSEMENT: DANS LES ENVIRONNEMENTS DE LOCALISATION
DANGEREUSES, L'ÉQUIPEMENT DOIT ÊTRE FONCTIONNÉ À TOUTES LES
HEURES AVEC LE CONNECTEUR SHROUDS INSTALLÉ.
AVERTISSEMENT: LA DÉCONNEXION DES CABLES DANS UN ENVIRONNEMENT
DE LOCALISATION DANGEREUSE PEUT CRÉER UNE SPARK. LES CABLES SONT
SEULEMENT DÉCONNECTES PAR UN PERSONNEL DE SERVICE QUALIFIÉ.
The Weir Group PLC Weir Industrial Gateway setup guide rev 0.5
Part No
Varistor
Voltage (V)
Maximum
Allowable
Voltage
Clamping Voltage
At 8/20µs
Max (V) Ip (A)
Maximum Peak
Current at 8/20µs (A)
1 time 2 times
Panasonic
ERZ-V20D431
430
(387 to 473)
275Vac, 350 Vdc
745 5 800
600
710
10
1750
1250
710
25
3500
2500
710
25
3500
2500
710
50
6000
4500
710
100
10000
6500
1.4.4 Determination That Equipment Can be Used Safely in the Intended Area
The installation of this system requires that the equipment be mounted in such a way that it
can withstand impacts from use and vibration from the machinery it is attached to. The
following should be checked to ensure that the installation is safe:
Cables should be supported such that the supports carry the weight of the cable and
the connectors are not being pulled from the weight of the cable.
In hazardous location areas, the air surrounding the equipment should have an
oxygen concentration of not greater than 21 percent by volume; and a pressure of 80
kPa (0.8 bar) to 110 kPa (1.1 bar)
The ambient temperature range is from -30°C ≤ Tamb ≤ 70°C.
The mains that the equipment is attached to have a 15A circuit breaker installed
outside of the hazardous area for hazardous locations.
All connections are tight and in hazardous location areas, all locking mechanisms on
the connectors are attached.
All connections are watertight, with Nitto No 15 self-amalgamating tape used on the
RF connections to ensure that water cannot get into the connector.
The sensors are installed in such a manner that they will not come off from operation,
and the sensor cables will not interfere with equipment operation. It is preferable that
sensor cables do not get very close to electric motor windings, which can generate
significant amounts of magnetic field, which may affect the sensor sensitivity.
The sensor electrical connections are waterproof.
The transient limiting of lightning, surges, and other transients coming from the mains
power is done within the power supply by the use of transient/surge absorbers. These
are connected line to line, as well as line to chassis ground. The characteristics of these
transient absorbers are as follows:
The Continuous operating temperature of the gaskets are as follows:
o MPM can support 4 x RSPs directly wired via Ethernet
o PSM is rated to support MPM + 4 x RSPs + all other optional items
o Each RSP is located near a piece of equipment being monitored while the
MPM may be remotely located with a maximum of a 100m cable run. Option
to have RSP connected to the MPM via an external WiFi module but this
arrangement requires a local 24Vdc supply to the RSP.
o Qpro amd WiFi module are optional items and not covered in this guide
The Weir Group PLC Weir Industrial Gateway setup guide rev 0.5
Comment [CS1]: Is this a Sanmina part# ?
65 PSM – Power Supply Module
The PSM is a switch mode power supply that operates of mains AC power and provides the
24Vdc that the whole system operates from.
6.15.1 Parameters relevant to installation and operation
o Model # : SPSM-000001
o DELL SKU : IP67IPS500-24
o Supply : 90 to 264 VAC, 47 to 400 Hz
o Output: 20A@24Vdc (Nominal 500W)
o IP rating : 67
o IK rating : 09
o Hazloc : Certified for Class 1 Div 2 environment
o Temperature range (operating) : -30°C ≤ Tamb ≤ 70°C
o Mass : 1.587kg
o MTBF : > 500,000 hours
o Casing material : Powder coated die cast aluminium
o Mounting orientation : Connectors facing downwards
The Weir Group PLC Weir Industrial Gateway setup guide rev 0.5
J1 – AC
Power in
J2 DC
Power out
Figure 5-2 PSM Connectors
The cables provided with the power supply are as follows:
AC Cable: PN# LFS04876 connects to the 3 pin port marked "power in".
DC Cable: PN# LFS04875 connects to the 4 pin port marked "power out".
6.25.2 Installation
Physical installation of the PSM is covered in section 6.4. Electrical installation must include
a current limiting device (fuse or circuit breaker) rated to protect the AC supply cable
connected to J1. This circuit breaker should be rated to 15A.
The Weir Group PLC Weir Industrial Gateway setup guide rev 0.5
76 MPM – Main Processing Module
The primary functions of the MPM are:
- Run the Node Engine application(s) required for each piece of equipment
o Convert signals captured by the RSP or other devices into TAG Metrics
o Perform secure authentication with the Synertrex Enterprise
o Provide remote access mechanism to allow diagnosis and analysis of issues
on site
The MPM is housed in a rugged enclosure fitted with signal conditioning, data acquisition,
data processing and cloud interfacing systems.
7.16.1 Parameters relevant to installation and operation
o Supply : 14.6A@24Vdc
o IP rating : 66
o IK rating : 09
o Hazloc : Certified for Class 1 Div 2 environment
o Temperature range (operating) : -30°C ≤ Tamb ≤ 70°C
o Mass : 16.7 kg / 36.8 lb
o Casing material : Powder coating over allodyned aluminium
o Mounting orientation: On vertical plate/wall with all connectors facing down
7.26.2Images
Figure 6-1 MPM perspective view (cables and protective shroud removed)
The Weir Group PLC Weir Industrial Gateway setup guide rev 0.5
Figure 6-2 MPM with connector shroud installed
Connector shroud must be installed at all times once connectors are in place to prevent
slurry/mud etc getting onto the connectors AND to meet hazardous location standards.