Siemens IGWIPS200-1 manuale d’uso

INSTALLATION GUIDE IGWiPS200-1 Rev 3 May 2007 ) ) ) ) ) ) ) ) ) ) ) ( ( ( ( ( ( ( ( ( ( ( ( WiPS-200 Series Wireless Process Solution Frequency Hopping Spread Spectrum Radio Two-Way (Multipoint-to-Point) for Monitoring and Control With Expandable I/O Options[...]

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IGWiPS200-1 TABLE OF CONTENTS SECTION TITLE PAGE PREFACE ........................................................................................................................ ............................. 2 CONVENTIONS AND SYM BOLS ........................................................................................................ ..........[...]

IGWiPS200-1 PREFACE CONVENTIONS AND SYMBOLS The followin g symbols m ay be used in this manual and may appear on the equi pment. The reader should becom e familiar with the symbols and their meaning. Symbols are provided to quickly alert the reader to safety related text. Symbol Meaning DANGER Indicates an immediate hazardous situation which, if no[...]

IGWiPS200-1 • For devices with explosion protection: trai ning, instruction or authorization to work on electrical circ uits for systems that could cause explosions. • Training or instruction according to the safety sta ndard s in the care and use of suitable safe ty equipment. SCOPE This manual does not purp ort to cove r all detail s or varia[...]

IGWiPS200-1 INTRODUCTION This publication describes installation of the Siemens Wireless Process Solution (WiPS) 200 Seri es Two-W ay Multipoint- To-Point Radios and I/O Expansio n Modules. R adios (i.e. tra nsceivers) 1 and I/O modules ar e used to const ruct a WiPS wi reless network fo r the gathering a nd distrib ution of pr o cess related analo[...]

IGWiPS200-1 Each transceiver and each I/O Expansion m odule has bus conn ectors on both sides of its c over: a male connector on one side, a female connector on the other. A transceiver and several I/O Expansio n modules can be physically interconnected by way of th eir bus conn ectors and then snapped onto a sect i on of DIN rail as a single unit.[...]

IGWiPS200-1 PRODUCT SUPPORT When contacting Siemens for support: • Please have co mplete product information at hand: • For hardware, this information is provid ed on the product nameplate (part num ber or model n umber, serial num ber, and/or ve rsion). • For most software, this information is given in the Help > About screen. • If ther[...]

IGWiPS200-1 INSTALLATION This section provi des installation proce dures for a WiPS 200 Series wirel ess network. A wireless net work contains a master transcei ver and up to e ight remote (i .e. slave) transcei vers. I/O Expansi on modules pr ovide the network wi th additional analog, digital, and pulse I/O ca pacity. Trans ceivers a nd I/O module[...]

IGWiPS200-1 DANGER Electrical shock hazard Explosion hazard Will cause death or injury. • Remove power from all wires and termin als before working on equipment. • In a potentially hazardous atmosphe re, remove power from equipment before connecting or disconne cting power, signal, or other circuit. • Observe all pertinent regulation rega rdi[...]

IGWiPS200-1 Changes or modifications not ex pressly approved by Si emens will void the user’s authority to operate the equipment . This product is intended fo r fixed installation applications . In order to co mply with FCC/ISC adopted RF exposure requirements, installation of this transmitter system’s an tenna must be performed in a manner tha[...]

IGWiPS200-1 ANTENNA CON NECT OR S AND S URGE VOLTAGE PROTECTION Each transceive r has an MCX fem ale antenna connect or. The base 3-1/2" , 1/4-wave whip antenna has a n MCX mal e connector. Opt ional higher ga in antennas an d low-loss co axial cables have type-N connectors. MCX to type-N adapters and other connecto r adapters are available. O[...]

IGWiPS200-1 Control Room At the contr ol room, there is one master t ransceiver and c omplementi ng I/O: one analog output m odule, and one digital out put modul e. The total curre nt requirem ent is 287 m A [75 mA +100 m A + 32 m A + (4 x 20 m A)]. Table 2 WiPS Module Bus Current Requirements Module Bus Current Requirement (in mA @ 24 Vdc) Transce[...]

IGWiPS200-1 A. Analog Output and Digital Output Fault Respon se Selections Three I/O m odules (4-Cha nnel Analog Output Mod ule, 8-Channel Digital Out put Module , and Combi nation Input/Output Module) cont ain DIP switc hes that may be set by the user to det ermine the m odule’s response to the connected transceiver’s loss of an RF Link or to [...]

IGWiPS200-1 Pulse Output Module (See Figure 18 on page 26) There are two DIP s witches for each channel: switches 1 a n d 2 for channel 1, switche s 3 and 4 for channel 2. Switches 1 (CH1) and 3 (CH2 ) – Co unte r or Frequency Mode; Default se tting is Counter When Counter m ode is selected, the module will output a specific number of pulses as d[...]

IGWiPS200-1 MOUNTING THE DIN RAIL At each installation site, mount the DIN rail and DIN rail mount modules (e.g. tra nsceiver, I/O modules, powe r supply) in a NEMA enclosure appropriat e for the environment and hazardous ar ea classification. Re fer to Figure 3 for transceive r and I/O m odule dime nsions. Allow r oom for: o Physically mounting an[...]

IGWiPS200-1 Each module h as a moveable, sp ring-loaded m ounting li p to assist in m ounting a m odule, sliding a module along the DIN rail, and removing a module from the DIN rail. This lip has a slotted tab so the blade of a small screwdriver can be inserted and the lip levered away from the rail. Figure 4 Module Features To mount a ro w of up t[...]

IGWiPS200-1 MOUNTING THE 1/4-WAVE WHIP ANTENNA Mount the 3-1/6" (80. 4 mm) high, omnidirect ional whip a ntenna 5 , sh own at right, within 5' (1. 5m) of the transceiver to allow the supplied 6' (2m) cable to easily reach between the antenna and transceiver. A mounting bracket and t hree screws are supplied. Ante nna spacing (transmi[...]

IGWiPS200-1 Electrical Connections – Power and I/O connections are completed through screw actuated compression terminals. Connector bl ocks can be rem oved from a m odule for wiri ng, as shown i n the two fig ures below. Insert a small straight-slot sc rewdriver bet ween a connecto r block and the faceplate and use a gentle pry ing motion t o se[...]

IGWiPS200-1 Transceiver Wiring Examples Five transceive r wiring exam ples are provide d below. Figures 6 , 7, and 8 s how typical transceive r wiring for 2-wire, 3-wire, and 4-wir e current loops. Figures 9 and 10 show two variatio ns on the wiring for a loop powered external analog device. Also shown in Figures 9 and 10 is the wirin g for an RF L[...]

IGWiPS200-1 Figure 7 Transceiver Wiring, 4-20 mA Curren t Loop with 3-Wire Device May 2007 19[...]

IGWiPS200-1 Figure 8 Transceiver Wiring, 4-20 mA Curren t Loop with 4-Wire Device May 2007 20[...]

IGWiPS200-1 Figure 9 Transceiver Wiring, Analog and Digital Outpu ts Figure 10 Transceiver Wiring, Analog Outpu t Wirin g for a Loop Powered Device May 2007 21[...]

IGWiPS200-1 Transceiver RF Link and Output State Wiring Option s This section de scribes the tran sceiver RF link status relay and t he analog ou tput and di gital output wi ring optio ns. A block diag ram of the transcei ver is shown i n Figure 11. Figure 11 Transceiver Block Diagram Transceiver RF Li nk The RF Link relay has Form A, Normally Open[...]

IGWiPS200-1 Green Faceplate Figure 12 4-Channel Analog Input Module Wiring Yellow Faceplate Figure 13 4-Channel Analog Output Module Wiring May 2007 23[...]

IGWiPS200-1 Blue Faceplate Figure 14 8-Channel Digital Input Module Wiring Pink Faceplate Figure 15 8-Channel Digital Output Module Wiring May 2007 24[...]

IGWiPS200-1 Multiple Colors Faceplate Figure 16 Combination Input and Output Module Wiring (One Analog Input, One Analog Output, T wo Digital Inputs, and Two Digital Outputs) May 2007 25[...]

IGWiPS200-1 Orange Faceplate Figure 17 2-Channel Pulse Input Module Wiring Orange Faceplate Figure 18 2-Channel Pulse Output Module Wiring May 2007 26[...]

IGWiPS200-1 ASSIGNING AND SETTING I/O MODULE ADDRESSES Module addres ses are 1 through 8, as shown on the m odule faceplates i n Figure 19. T he top row in the f igure shows three I/O modules at a location (for example, at a remote location). T he lower row shows the complementary I/O modules at ano ther location (for exam ple, at the contr ol room[...]

IGWiPS200-1 HAZARD LABEL A label, similar to that shown here, is included in a WiPS shipment. The installer or user should post this label in an appropriate, high ly visible location near the WiPS modules. Possi ble label m ounting locations include: on the out side of an encl osure housing WiP S modules or in side that enclos ure adjacent to the m[...]

IGWiPS200-1 4. Locate the Hop Key (a small circuit bo ard) at the rear edge of th e top circuit board , see the figure below . Unplug the Hop Key and set it aside. Hop Key Location 5. Carefully insert the faceplate/circu it boa rd assembly in its cover until it snaps int o place. When inserting the assembly into its cover, be sure the circuit board[...]

IGWiPS200-1 0.0 1.0 2.0 3.0 4.0 -115 - 110 -10 5 -100 -95 -90 -85 -8 0 -75 Signal S trength (-dBm ) +DC Volts RSSI vs DC Voltage MG0044 6a Figure 21 Received Signal Strength Graph TRANSCEIVER AND I/O EXPANSION MODULE STATUS LED INDICATIONS Power LED Indicates the presence of power to the m odu le. It is ON when p ower is present and OFF when there [...]

IGWiPS200-1 PULSE OUTPUT MODULE DIAG NOS TIC LED’S There are 3 dia gnostic LED’s on the pulse out put module: Status LED: On solid when I/ O is functional and flashing if there is a confl ict with anothe r module. Pulse Input 1 and 2 LEDs: These lights will flicker at a varying frequency depending on the frequency of pulses being generated: Fre[...]

IGWiPS200-1 Digital Input Module Channels ............................................................... 8 Digital Input Voltage Range ................................. 5 to 30 Vac/Vd c, re verse polarity protected Input Impedance ................................................... 20k Ohms Input Frequency .........................................[...]

IGWiPS200-1 Combination Input/Output Module Channels ............................................................... 1 an alog input 1 analog output 2 digital inputs 2 digital outputs Channel Isolation .................................................. A ll (except for the anal og input chan nel) Reverse Polarity Protection ........................[...]

IGWiPS200-1 WARRANTY (a) Seller warrants that on the date of shipment the goods are of the k ind and quality described herein and are free of non-conform ities in workm anship and m aterial. This wa rranty does n ot apply to go ods delivered by Seller but manufacture d by others. (b) Buyer' s exclusive rem edy for a nonc onformity in any item [...]