sands gps documents
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8/17/2019 Sands GPS Documents
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Optical Ports ( Optional)
Power Supply
BCS Software
Compliance
Standard Accessories:
Optional Accessories
Mechanical
No of Ports : 1 x Pulse, 1 x IRIGB PWM
Type : IR LED 820 nm
Connect or : SC / ST simplex
Fiber : 62.5/125um, Graded
Range : up to 1500mtrs
DC 130V to 370V
110V DC, 48V DC,
Safety : IEC 60950
ESD : IEC 61000-4-2,Contact ±4KV: (Lvl 2); Air ± 8KV(Lvl 3)
Radiated Immunity : IEC 61000-4-3; 3V/m,: 80 MHz to 1000 MHz. (Lvl 2)
Radiated Emission: EN55022 Class A
EFT : IEC 61000-4-4; 1KV (Lvl 2)
Cold : IEC 60068-2-1; -25±3°C, 72Hrs
Dry Heat : IEC 60068-2- 2; +70 ±2°C, 72 Hrs
S hock Test : IEC 60255-21-2;: 30g, Half sine,11ms-3 x 6 Shocks
Damp heat : IEC 60068-2-30;+40±2°C, 2cycles
(48Hrs-Off Condition)
Vibration : IEC60068-2-6 ; 10-150-10 Sweep,: 4 mm P to P/2.2g, 1 octave/min,1hr: Each in 3 axis and both directions
Antenna
Mounting assy : 1 for each antenna
Power Cord : 1(2mts)
Mating connectors : 1 set
Software : 1 CD
Documents : User manual, test reports
(Cables and connectors extra as per installation requirements)
E ncl osure : 1U, 19” rack mountable
: Rear entry, customizable back panel
Size : 44 H x 443 W x 270 D mm
Weight : 5Kg (Max)
compliance : IP20
S tandard : AC 90 to 260V, 47- 63Hz or
Custom : 24V DC or any other
(Custom requirements need to be confirmed)
Power : < 30 W
Configuration
Software : Windows based
Remote Receiver
IRIG B AM HubIRIG B PWM Hub
RS-485 Hub
RS-485 to RS-232 converter
300 mm Display
S A N D
S
Remote
Display Unit
100 mm Display
Front View
Rear View
HO.:15/D-19,ThirdMain Road, SIPCOT ITPark,Siruseri, Chennai, Tamil Nadu - 603 103.Ph.: 044- 27470001, 27470003, Telefax: 044- 27470002.
IT
S A N D
S
REMOTE DISPLAY UNIT
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DISTANTVIEWDISPLAY
S A N D S
SNTPNTP
Note: Power supply is 110 - 230 V AC for all the Displays
230 V AC
S A N D
S
DAY
DISPLAY
DAY Display
DD:MM:YYYY Display
HH:MM:SS Display
Frequency Display
DISTANTVIEWDISPLAY
S A N D
S
S A N D S
FREQUENCY
DISPLAY Hz
230V AC
230V AC
230V AC
RS 232 + SNTP + NTP
RS 485
RS 232 + SNTP + NTP
R
COMPARATOR
R
TIME CODE GENERATOR
D A YS H O UR S M I NU T ES S E C O ND S
GPSLOCK
GPSFAIL
RTCON
GPSTIMESYNCHRONIZER
SYNtime GPS : Locked
TIME: 16:18:57
Date: 21/08/06
CONFIGURE-SET
R
TIME CODE GENERATOR
D A YS H O UR S M I NU T ES S E C O ND S
GPSLOCK
GPSFAIL
RTCON
GPSTIMESYNCHRONIZER
SYNtime GPS : Locked
TIME: 16:18:57
Date: 21/08/06
CONFIGURE-SET
GPS TIME SYNCHRONIZATION EQUIPMENT
www.sandsindia.com
Overall accuracy better than 1.5 Micro seconds
Dual 10/100 Mbps SNTP / NTP interface
Redundant GPS Receiver Configuration
Stability of internal time base better than 2 ppm
Separate Day, Date & Time Displays
Frequency display derived from 230 V AC supply
Synchronization software for Server
Technical Specification
Features
Dual Redundant Configuration - Type5
GPSRECEIVER Model: SS/GPS/03
GPS Receiver
Acquisition
Special features
Memory & RTC Battery
L1 frequency, C/A code (1575.42MHz),8-channel, continuous tracking receiver, 32 correlatorsTiming Accuracy : ±95 ns UTC/USNOof 1pps output
Cold start : less than 160 seconds (90%)Warm start : less than 45 seconds (90%)Hot start : less than 20 seconds (90%)
Short Circuit ProtectionFeed Line Fault Detection
Type : Lithium 3.5VLife : 15000 Hrs with Power-OFF
Self life 10 years when powered
R
ISO 9001:2008 Certified Company
ANTENNA Model: SS/ANT/03
Ty pe 35 dB rooftop Bul let Antenn aPower : 5 volt, 25 mACable : RG-11 co-axial cable, 50 meters Remote unit/Signal Booster : For Distance above 100 meters
: Optional
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PANEL LAYOUT
GPS RECEIVER B
GPS RECEIVER A
COMPARATOR
19”
2U
2U
2U
www.sandsindia.com
Product developement is continuous process - Specification subject to ch
EDITION : 03-13
GPS RECEIVER
SYSTEMARCHITECTURE
R
CONTROL UNIT
DAYS HOURS MINUTES SECONDS
GPSLOCK
GPSFAIL
RT CO N
GPSTIME SYNCHRONIZER
SYNtime GPS : Locked
TIME: 16:18:57
Date: 21/08/06
CONFIGURE-SET
SNTP
NTP
NTP Server With LocalDisplay & Keys
Comparator
Antenna A Antenna B
230V AC
230V AC
Day DisplayXXX
Date DisplayDD:MM:YYYY
Time DisplayHH:MM:SS
Frequency DisplayXX:XXXHz
NTP Server With LocalDisplay & Keys
230V AC
RS 232 + SNTP + NTPRS 232 + SNTP + NTP
SOURCE
230 AC
RS 485
HO.: 15/D-19,ThirdMain Road, SIPCOTIT Park, Siruseri,Chennai,Tamil Nadu - 603103.Ph.: 044 - 27470001, 27470003, Telefax: 044 - 27470002.
E-mail: sales@sandsindia.com
Delhi:T-74 B, GroundFloor, Krishna MandirLane,Khirki Extn, Malaviya Nagar,New Delhi - 110017.Ph: 011-29542914.
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Www.sandsindia.com
Product developement is continuous process - Specification subject to change
EDITION : 10-13’
BLOCK DIAGRAM
SCADA
Energy Management System
Dynamic Demand Management System
Energy Meters - HT Consumers & Feeders
ABT / Boundary meters
Disturbance Recorders
Event Loggers
Numerical relays
Power system protection relays
GPS TIME SYNCHRONIZATION EQUIPMENT
R
www.sandsindia.com
Time Reference Applications
Continuous UTC reference, +5.30 hours offset (IST)
IRIG B Time Code output
RS 232 & 485 serial port interface
SNTP & NTP Ethernet Output
Pulse Output
BCD Output
DCF77 Output
Large size Time display
All weather water proof antennaSynchronization software for Server /PC
Hot Redundant GPS / Master clock with comparator
Redundant power supply with Diode O-ring
Signal conditioner for various outputs
Features
HO.: 15/D-19,ThirdMain Road,SIPCOTIT Park,Siruseri,Chennai,TamilNadu -603 103.Ph.:044 -27470001, 27470003, Telefax:044 -27470002.
E-mail: sales@sandsindia.com
Delhi:T-74 B,Ground Floor,KrishnaMandirLane, KhirkiExtn, MalaviyaNagar,NewDelhi- 110017.Ph: 011-29542914.
Antenna Cable Antenna Cable
Lightning LightningArrester Arrester
GPSAntenna - A GPSAntenna - B
AlarmContact
Slave Distribution
Signal Conditioner-2
IRIG-B O/P NTP O/P BCD O/P DCF 77 NTP/SNTP O/P
S
i g n a l L i n e
230VAC
Mains / UPS
230VAC
Mains / UPS
24V DC Supply to all Instrument
Dual Redundant GPS / Master A& B With Comparator
Amp
S A N D
S
230VAC
88:88:88
S A N D
S
230VAC
88:88:88
S A N D
S
230VAC
88:88:88
DIPLAY UNIT
S A N D
S
230VAC
88:88:88
Signal receiver unit
Exteral signal fromExisting GPS
Signal Conditioner-3 Signal Conditioner-4 Signal Conditioner-6 Signal Conditioner-7
Dual Redundant Power SupplyWiith Diode O-ring unit
ISO 9001:2008 Certified Company
REMOTE
DIPLAY UNIT
REMOTE
DIPLAY UNIT
REMOTE
DIPLAY UNIT
REMOTE
Signal Conditioner-1
RS 232 O/P PULSE O/P
Signal Conditioner-5
R
R
www.sandsindia.com
DUAL REDUNDANT GPS ANTENNAMake : TrimbleMo de l N o. : MC S / AN T / 0 00 1
:
Ty pe 3 5 d B r oof to p He li ca l An tennaPo we r : 5 v ol t, 25 m A ( In te rn al S up pl y)
Output Impedance : 50 OhmsF re qu en cy : 1 57 5. 42 MH z 1 .0 23 MH zGain : 35 dB 3dB
Noise : 3.3 dB Maximum(25 C 5 C)
Cable BetweenAntenna to GPS Receiver : RG11 Co-axial cable
++
+º º
SLAVE CLOCK
Make : SANDSModel No. : RHMS-100-7S
LED Display
Input :S i ze (L x B x H ) :Power :Operating Temp. :
Optional Inputs
Height : 100 mmType : Numeric LEDD ig it s : 6 ( HH :M M: SS )
RS 422 / RS 232 / RS 485740mm x 65mm x 170mmAC-85 to 264V / DC-120 to 370V0 - 50 C
: Ethernet, SNTP
0
REMOTE DISPLAY UNIT
S A N D S
www.sandsindia.com
Make : SANDSModel No. : MCS/PS/0001Input Supply : 2x230V From Main / UPSOutput : 24V DC Isolated Supply
Physical Characteristics
: 3
Alarm Contact
S iz e 1 9” r ac k m ou ntab le ( U H ei gh t)(484 mm x 365 mm x 132mm)
Input Power supply fail status alarm
R
POWER SUPPLY UNIT
Make : SANDSM od el N o. : M CS / G PS MC / 0 00 2Receiver frequency : 1575.42 1.023MHzTracking code : GPS L1 C/A CodeNo.Of channels : 12 Channel / Parallel TrackingTracking method : Code / Carrier TrackingI nt er fa ce : T TL w it h a cc ura cy o f 1 m ic s ecOutput data, and rate : NEMA0183,Every SecondPow er S up p ly : 24V D C S upp ly
Master Time reference : OCXO with stability of 1PPMI np ut : F rom R ed un da nt GP S R ec ei ve rO ut pu t : R S 2 32 a nd 1 P PS t o C om pa ra to rFront Panel Display : 20x2 LCD DisplayOutput from Comparator : Synchronization Signal to all
Signal Conditioners
Physical Characteristics
: 1
+
S iz e 1 9” r ac k m ou ntab le ( U H ei gh t)(443 mm x 270 mm x 44.5mm)
DUAL REDUNDANT GPS RECEIVER /
MASTER CLOCK WITH COMPARATOR
Make : SANDSModel No. : MCS/SR/0001
INput : External Time synch- signal from ExistingGPS Receiver
Output :Time Synch- signal to ComparatorSupply Voltage : 24 V DC from power supply.
Physical Characteristics
: S iz e 1 9” r ac k m ou ntab le (2U H ei gh t)(484 mm x 365 mm x 88mm)
SIGNAL RECEIVER
Make : SANDSModel No. : MCS / SC / XXXX
InputRs232 and PPS from Comparator
OutputsRS 232 outputsIRIG-B outputsRS 422/ RS 485 outputsSNTP & NTP Ethernet outputsNTPPulse outputBCD outputDCF77
S iz e 1 9” r ac k m ou ntab le (2U H ei gh t)(484 mm x 365 mm x 88mm)
Physical Characteristics
:
SIGNAL CONDITIONERS
B122
Make : SANDSModel No. : MCS/SDA/0001
I Np ut : S la ve P ul seOutput :4 No Slave Pulse output
Supply Voltage : 24 V DC from power supply.
Physical Characteristics
: S iz e 1 9” r ac k m ou ntab le (2U H ei gh t)(484 mm x 365 mm x 88mm)
SLAVE DISTRIBUTION AMPLIFIER
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IRIG-B TO NTP / SNTP Converter
SIGNALS & SYSTEMS (India) Pvt. Ltd. Email : sales@sandsindia.com
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IRIG-B TO NTP / SNTP CONVERTER
• Model No - SPC-20-IN
• Input - IRIG-B
• Output - NTP / SNTP (Max 4 Outputs)
• Speed - 10/100 MBps
• Power Supply - 230V AC/DC (Optional: 24V/48V DC)
• Front Panel - Red LED indication for Power
- Green LED indication for Signal
• Back Panel - Power supply Input (2 pin Phoenix connector)
- Switch,
- Fuse- BNC connector for IRIG-B Input
- RJ45 Connector for NTP / SNTP Output
• Temperature - 0 to -50°C
• Humidity - 95 % at 45°C
• Mounting - Panel mounting to suit 19" rack
• Dimension - 484 x 365 x 88 mm (2U)
SIGNAL POWER
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NTP to MODBUS TCP Protocol Converters
SIGNALS & SYSTEMS (India) Pvt. Ltd. Email : sales@sandsindia.com
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• Model No - SPC-21-NM
• Input - NTP/SNTP
• Output - MODBUS on TCP
• Speed - 10/100 MBps
• Power Supply - 230V AC/DC (Optional: 24V/48V DC)
• Front Panel - LED indication for Power
• Back Panel - Power supply Input (2 pin Phoenix connector)
- Switch,
- Fuse
- RJ45 connector for NTP / SNTP Input
- RJ45 Connector for MODBUS –TCP Output
• Temperature - 0 to -50°C
• Humidity - 95 % at 45°C
• Mounting - Panel mounting to suit 19" rack
• Dimension - 484 x 365 x 88 mm (2U)
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