Series 90-70 Programmable Controller Data Sheet Manual, GFK
Contents
1. 01 A o ojo 8 o ojo 4 U RACK NUMBER 2 ojo o 2 o ojo 1 Figure 3 Rack Number Jumpers Safety Ground The ground lug on either side of the rack must be con nected to earth ground with not less than an AWG 12 3 33mm2 wire The ground lugs are 8 32 Ifthe ground lug is not connected to earth ground the rack is not grounded The rack must be grounded to minimize elec trical shock hazard which may result in severe personal injury Shield Ground The bottom rail of the rack is used for module shield grounding Some IC697 I O modules have a ground clip that contacts the conductive bottom rail when the module is fully inserted Shield connections in the user connectors are routed to this ground clip via con ductors on the module System Noise Immunity Three easy steps must be taken to properly ground the IC697 programmable controller system to reduce the possibility of errors due to electrical noise 1 Make sure that the power supply mounting screws especially the bottom two are properly secured 2 The GND terminal on the power supply must be connected to the GND terminal on either side of the rack using AWG 12 3 33 mm wire Use of a ring terminal and star washer is recommended 3 The GND terminal on the rack must be connected to a good earth ground Module Retention 1C697 I O modules have molded latches that automat ically snap onto the upper and lower rails of the rack when the2. No jumpers or DIP switches on the I O modules are required for module addressing a44732 o o o o o o o o o o o 0 o 0 0 o o o o o o o 0 0 o o o o o o o o o o o o o o o o o o o o o o o o o Series 90 70 Programmable Controller Data Sheet Manual GFK 0600F 2 PLC Racks GFK 0079K Five Slot Rear Mount IC697CHS750 November 1999 Nine Slot Rear Mount IC697CHS790 Nine Slot Front Mount IC697CHS791 Rack Outline Drawings 42139 een rae na n er WITH OPTIONAL VEJS DIMENSIONS IN INCHES MILLIMETERS ARE IN PARENTHESIS BACKPLANE KIT een 6 00 6 00 gt j ie 1 00 E 152 4 dE 483 320 i 152 4 254 9 14 gt 5 18 11 11 71 11 460 297 232 l 17 04 10 54 E O i 433 264 184
3. module is fully inserted Optionally M2 5x8 screws may be used to secure the modules to the rack for high vibration applications Do not remove or insert modules when either the programmable controller power supply or any externally connected power sources are on Hazardous voltages may exist Personal injury damage to the mod ule or improper operation of the device or process being controlled may result To remove an IC697 module first remove the field half of the terminal board if itis an I O module then grasp the top and bottom of the module to depress the latch releases while pulling the module out For more detailed information on removing I O terminal boards refer to the applicable Programmable Controller User s manual or individual data sheets for I O mod ules If M2 5x8 screws have been used to secure modules to the rack remove the screws before removing the modules A blank faceplate is available to cover unused slots in the rack See the Ordering Information on page 5 4 4 Series 90 70 Programmable Controller Data Sheet Manual GFK 0600F PLC Racks 5 Five Slot Rear Mount IC697CHS750 GFK 0079K Nine Slot Rear Mount IC697CHS790 November 1999 Nine Slot Front Mount IC697CHS791 Table 1 Specifications for Standard Racks 1C697CHS750 790 791 Number of Slots 5 or 9 plus power supply slot Maximum 5 Volt Current 20 amps 100 watt 120 240 VAC or 125 VDC power supply 11 amps 55 watt 120
4. o id s TERMINAL 38 j l __ BLOCK gt gt 11 50 2 25 1 CONNECTOR 292 57 GND GND FOR e q gun POWER I l m i l 3 00 y 11 15 Fat SUPPLY 76 283 pol I Isl N i Yo S 265 x 4371 SPACER ES i 2 25 TYPICAL QTY 4 y a 1 48 4 Ll 02 o j AN 38 fo v o v o T o v oH o y Y fi i HINGED i SIDE VIEW en gt le 33 8 38 FRONT VIEW CABLE ALLOW SUFFICIENT HORIZONTAL CLEARANCE FOR ACCESS TO GROUND STUDS VO TERMINAL ENTRANCE i AT EACH END OF THE RACK poe RESTRAINING FROM gt ad 3 l 6 00 STRAP i IF THE EXTENSION CABLE IS USED ALLOW APPROXIMATELY 6 INCH HORIZONTAL 152 4 BOTTOM CLEARANCE ON THE LEFT SIDE OF THE RACK FOR ACCESS TO THE CONNECTOR ALLOWANCE FOR COOLING IF REQUIRED FOR ADDITIONAL COOLING RACK FAN REES EN een L ASSEMBLY IC697ACC721 OR IC697A00724 IS AVAILABLE _____________ 4 y Figure 2 Outline Drawing for Standard Front Rack Mount Rack 4 2 Series 90 70 Programmable Controller Data Sheet Manual GFK 0600F PLC Racks 3 GFK 0079K November 1999 Five Slot Rear Mount IC697CHS750 Nine Slot Rear Mount IC697CHS790 Nine Slot Front Mount IC697CHS791 Rack Mounting The rack must be mounted in the orientation as shown in Figures 1 and 2 Sufficient space must be left around the rack as shown to allow air flow for module cooling The mounting requirements either front or rear mount must be determined accordi
5. point references for modules in a rack without the need for board address DIP switches orjumpers The address structure is described in the applicable Pro grammable Controller Installation Manual Configuration is done with the MS DOS or Windows program ming software configurator function For more in formation on configuration see the applicable Pro gramming Software User s Manual Rack Number Multiple racks in a system must be assigned a rack number from 0 to 7 the CPU rack is always Rack 0 The PLC determines the number of each rack in the system from four binary encoded jumpers on the rack s backplane These jumpers are located on the backplane directly behind the power supply which must be removed to gain access to the jumpers Series 90 70 Programmable Controller Data Sheet Manual GFK 0600F 4 3 4 GFK 0079K November 1999 PLC Racks Five Slot Rear Mount IC697CHS750 Nine Slot Rear Mount IC697CHS790 Nine Slot Front Mount IC697CHS791 MS DOS and Windows are registered trademarks of Microsoft Corporation To set the rack number move the jumpers corre sponding to 1 2 4 and 8 bits to either the 0 or 1 posi tion The sum of the digits in the 1 position equals the desired rack number For example rack number 2 would have the 1 4 and 8 bit jumpers in the 0 position and the 2 bit jumper in the 1 position as shown below a42823
6. 240 VAC or 125 VDC power supply 18 amps 90 watt 24 VDC power supply 18 amps 90 watt 48 VDC power supply Current Required from I O Bus 0 5 amps V O References User configurable without the use of module jumpers or DIP switches Rack Identification Four jumpers behind rack power supply Dimensions Height Width Depth Nine Slot Rack 11 15 19 00 LS 283mm 483mm 190mm Five Slot Rack 11 15 12 6 T3 283mm 320mm 190mm All modules for the IC697 I O system extend 1 7 43mm beyond the front of the rack VME System designed to support the VME standard C 1 Y Refer to GFK 0867B or later for productstandards and general specifications Table 2 Ordering Information Description Catalog Number Rack Five Slot rear mount IC697CHS750 Rack Nine Slot rear mount IC697CHS790 Rack Nine Slot front mount IC697CHS791 Power Supply Cable Kit includes cable and faceplate for vacant power supply slot IC697CBL700 Blank Faceplate Slot Filler quantity 6 1C697ACC720 Rack FanAssembly 120 VAC optional 1C697ACC721 Rack FanAssembly 240 VAC optional 1C697ACC724 Rack FanAssembly 24 VDC optional 1C697ACC744 Note For Conformal Coat option Low Temperature Testing option or Severe Vibration option please consult the factory for priceandavailability Racks for use in Severe Vibration environments include heavy duty side mount plates Power Supply Compatibility With Rack Versions The 1C697 s
7. GFK 0079K November 1999 Features m Accepts all IC697 PLC module types m Rear mount racks mount in a 10 254 mm deep enclosure fans normally not required m Front mount rack mounts in a standard 19 480 mm rack fans normally not required m Accepts plug in AC or DC 1C697 power supply m Provision for two rack operation from single pow er supply NOTE For Power Supply compatibility see page 5 Functions The Standard Nine Slot Racks and the Five Slot Rack for the IC697 programmable controller are used for all PLC Racks Standard Racks Front and Rear Mount Five Slot Rear Mount 1C697CHS750 Nine Slot Rear Mount IC697CHS790 Nine Slot Front Mount IC697CHS791 CPU and I O configurations Each rack has provision for one power supply at the leftmost module position and either nine additional slot locations nine slot rack or five additional slot locations five slot rack Overall rack dimensions are 11 15 H x 19 W x 7 5 D 283mm x 483mm x 190mm for the Nine Slot Rack and 11 15 H x 13 W x 7 5 D 283mm x 320mm x 190mm for the Five Slot Rack Slots are 1 6 wide except the power supply slot which is 2 4 wide Two racks can be interconnected to share a single power supply for applications having extendedI O requirements A Power Supply Extension Cable kit IC697CBL700 is available for such applications Each rack provides slot sensing for rack type I O mod ules designed for the IC697 PLC
8. REMOVABLE l l y o A vO l i dE La o o o o o o o o o af l A 2 9 TERMINAL 1 1 zmo qt A F poweR 1 2 3 4 5 6 7 8 9 l 11 50 CONNECTOR SUPPLY l 292 FOR GROUND gt lt GROUND POWER 6 75 STUD STUD HE 1 172 N X 1115 Fr SUPPLY l l 283 at 25 DIA e gt S TYPICAL SPACER 4i i QTY 4 et l i l 2 244 i 1 57 I Ll 02 oo Ne l o y gt io v v ly SIDE VIEW HINGED Ae y l l FRONT VIEW l case POOR VO TERMINAL ENTRANCE l ALLOW SUFFICIENT HORIZONTAL CLEARANCE FOR ACCESS TO GROUND STUDS RESTRAINING FROM AT EACH END OF THE RACK 6 00 STRAP BOTTOM IF THE EXTENSION CABLE IS USED ALLOW APPROXIMATELY 6 INCH HORIZONTAL 152 4 CLEARANCE ON THE LEFT SIDE OF THE RACK FOR ACCESS TO THE CONNECTOR I I lx ALLOWANCE FOR COOLING IF REQUIRED FOR ADDITIONAL COOLING RACK FAN l DIMENSIONS FOR SiSTORRACK ASSEMBLY IC697ACC721 OR IC697ACC724 IS AVAILABLE RA A A A A A A A A A AD A A O it pe O S Figure 1 Outline Drawing for Standard Rear Panel Mount Rack 245171 A e e e WITH OPTIONAL VME J2 DIMENSIONS IN INCHES MILLIMETERS ARE IN PARENTHESIS BACKPLANE KIT y 1 00 ke 6 00 19 00 12 60 AT li di 1 6 00 152 4 25 4 9 14 gt l ae gt 483 16201 48 34 11 34 gt 152 4 232 l 11 4 le 7 25 er x 1 AA 466 EOS 17 04 10 64 ar k 433 270 184 REMOVABLE 9 L270 o o vo 1 l 148 Lo o o 2 o o o 2 o o
9. has been latched onto the center rail of the rack the key can be removed by pushing it up ward to unhook the latch while pulling it off the rail It may then be reinserted onto the module and the module inserted into the rack in the desired location Note The power supply slot is unique only the power supply can be installed in the left most rack position Power Supply Extension Cable For many applications one power supply can provide the power requirements of two racks Such dual rack operation from a single power supply can be imple mented if only 5 volt power of 5 2 amperes or less is required in the second rack A 3 foot 1 meter Power Supply Extension Cable is available see the Ordering Information on the last page of this data sheet which provides the necessary interconnection In addition to 5 volt power the extension cable includes power sequencing signals necessary for proper system operation The Power Supply Extension cable attaches to a 9 pin D type connector located on the backplane Access to the connector is via a hole in the left side of the rack as shown in the outline drawing Adequate clearance approximately 6 inches 152 4mm must be provided on the left side of the rack for access to the connector The Power Supply Extension cable must be secured before power is applied It must not be disconnected during system operation Slot Addressing The IC697 PLC system allows user configuration of I O
10. ng to the application and the proper rack ordered Mount ing flanges are an integral part of rack side panels and are installed at the factory A Rack Fan Assembly is available for mounting on the Nine Slot Racks when required for installations where heat buildup could be a problem The Rack Fan Assem bly is available in three versions m 1C697ACC721 for 120 VAC power source m 1C697ACC724 for 240 VAC power source m 1C697ACC744 for 24 VDC power source Refer to GFK 0637C or later for detailed information about the Rack Fan Assembly 1 0 Connector These racks accommodate rack type IC697 high den sity I O modules which use a detachable field wiring terminal board Each I O module will accept up to forty AWG 14 2 10mm2 wires The wire bundle is routed out the bottom of the terminal board cavity where a cleat is provided for a tie wrap to secure the bundle to the terminal board housing Mechanical Keying 1C697 I O modules are mechanically interlocked by means of a key to prevent inadvertent interchange of one module type for another for example AC type for DC type A key unique to each module type is included with the module When the module is inserted into the rack the key automatically latches onto the center rail of the rack where it remains when the module is extracted Only the correct module type can then be inserted into that rack slot If it is necessary to change the module location in the rack after the key
11. tandalonepowersupplies can only be mounted on the IC697 racks having the catalog numbers listed below m 1C697CHS790D Nine Slot rear mount and IC697CHS750C Five Slot rear mount The catalog numbers for the standalone power supplies affected by this restriction are IC697PWR721 24 VDC 90W Power Supply with Power Supply Adapter IC697PWR722 24 VDC 90W Power Supply Module IC697PWR731 125 VDC 60W Power Supply with Power Supply Adapter IC697PWR732 125 VDC 60W Power Supply Module All plug in IC697 power supplies can be installed in any version of the IC697 racks Series 90 70 Programmable Controller Data Sheet Manual 4 5 GFK 0600F
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