GS20 Configuration Documentation

GS20 Configuration Document

Because the GS20 Standard package and WoRCS/External Bundle options share many common parts, it becomes more cost effective in both stock management and bundle creation to use the configuration paradigm for logistics and packaging.

In order to provide the customer with the best possible out of the box solution, all GS20 Packages will be completely assembled, placed in the carrying case and shipped in one box. Because the packages will be pre-assembled, it will also be necessary to test each complete configuration to ensure the functionality of the systems as a whole.

Existing Packages are:

  1. 734 138 GS20 Standard Package
  2. 734 139 GS20 with WoRCS - RTB
  3. 734 140 GS20 with external Antenna
  4. 734 281 GS20 with WoRCS – RTCM
  5. 734 282 GS20 with WoRCS – RTCM / ext. Antenna
  6. 734 283 GS20 with WoRCS – RTS – External
  7. 734 284 GS20 with WoRCS – RTB Ext . for WB
  8. 734 285 WoRCS – RTB Upgrade Package for GS20
  9. 734 286 WoRCS – RTS Ext., Upgr. Package for GS20
  10. 734 287 WoRCS – RTCM Upgrade Package for GS20
  11. 734 288 WoRCS – RTB Ext., Upgr. Package for GS20
  12. 734 289 Extern Antenna, Upgr. Package for GS20

Country Specific Configurations

Items that may be substituted due to country specific needs include:

  1. US Power Cord for Dual Bay Charger : 731772

Part number 731772 is inclusive in part number 731771. Leica stocks and offers the EU Power Cord, part number 731773, which can be substituted or added at the configuration center.

  1. The English Field Manual, part number 733607, can be substituted for the parts listed below.
  2. The English User Manual, part number 733603, can be substituted for the parts listed below.

733607 / Field Guide EN
733608 / Field Guide DE
733609 / Field Guide FR
733610 / Field Guide ES
733603 / User Manual EN
733604 / User Manual DE
733605 / User Manual FR
733606 / User Manual ES

Documentation Package

The documentation Package need to be added to every Package except the Upgrade Packages.

Packages including Documentation

734 138 GS20 Standard Package

734 139 GS20 with WoRCS - RTB

734 140 GS20 with external Antenna

734 281 GS20 with WoRCS – RTCM

734 282 GS20 with WoRCS – RTCM / ext. Antenna

734 283 GS20 with WoRCS – RTS – External

734 284 GS20 with WoRCS – RTB Ext . for WB

The Documentation Package need to be packed separately to the Configurations listed below.

The Documentation Package is a Country specific package which includes

Field Guide
733607 / Field Guide EN
733608 / Field Guide DE
733609 / Field Guide FR
733610 / Field Guide ES
User Manual
733603 / User Manual EN
733604 / User Manual DE
733605 / User Manual FR
733606 / User Manual ES
Quick Setup Guide
731786 / Quick Setup Guide EN
734301 / Quick Setup Guide DE
734302 / Quick Setup Guide FR
734303 / Quick Setup Guide ES
Charger Manual
734256 / EU Charger Manual
GISDataPro Documentation
667 268 / GIS DataPRO Software on CD, English, with
English documentation.
723 273 / GIS DataPRO Software on CD, English, with
German documentation
723 274 / GIS DataPRO Software on CD, English, with
French documentation
723 275 / GIS DataPRO Software on CD, English, with
Spanish documentation
4 x GS20 Compact Flash card Lable
4 x 732248 / Four (4) GS20 Compact flash card

Testing Belt Configurations.

When the GS20 is sold with a WoRCS configuration, the system test should be performed; this also provides the initial setup the bluetooth configuration.

  1. Verify the Bluetooth module power switch is set to on and that the line switch is set to bluetooth; this will be when both switches are closest each other.
  2. Power the belt configuration by placing a battery in one of the power modules bay and closing the lid. If the battery is charged and making contact, the port indicator on the battery module should be red.
  3. Verify the bluetooth module is receiving power; this is indicated by a flashing red LED on port 1.
  4. Power on the GS20 and select 4. Auxiliary and 4. Hardware Management.
  5. Highlight the Wireless branch and expand by pressing enter; repeat this step on Bluetooth, and again on WoRCS Leica Swale.
  6. Press the inquire key and allow the unit to search for compatible bluetooth devices. When the soft button returns to the inquire state, found devices should be displayed in the combo box by name or address. Check to ensure the address agrees with the bluetooth module.
  7. Select menu and save. The bluetooth unit should then begin to provide a single flashing green LED, indicating a bluetooth connection.
  8. If the configuration is RTB or Racal, return to the main menu and select 5. Setup.
  9. Select RTB or Racal depending on the WoRCS configuration.
  10. Press enter again, this will open the setup screen.
  11. Expand the Interface branch and select Real-time. Set the port to correspond to the unit being used. WoRCS 2 for RTB, WoRCS 1 for Racal.
  12. Escape the menus and select save; upon exit from the configuration, you will be prompted to provide a new configuration name.
  13. Return to the main menu and select 6. Status, then expand the Interface branch and Real-time.
  14. If the data fields are populated with non-zero values, this indicates the unit is communicating with the real-time module.

GS20 Standard Package

The GS20 Standard Package includes

Art. Nr / Pcs / Description / Step
731775 / 1 / Carrying Case for GS20 Standard Package / 1
731771 / 1 / GKL24 Dual Bay Battery Charger / 3
731772* / 1 / Power Cord for GKL24, US-Version / 5
731784 / 1 / USB, BLUETOOTH MODULE / 6
731354 / 1 / DATA TRANSFER CABLE, GS20 TO 9-PIN RS232 / 7
724117 / 2 / GEB90 Battery, LI-ION 7.2V, 2100mAh / 8
724705 / 1 / GS20 HANDHELD GPS RECEIVER / 9
731774 / 1 / GS20 SOFT CASE / 10
731447 / 1 / Shipping Lable / 11
XXXXX / 1 / Documentation Package / 12

Packing description:

  1. Remove the GS20 hard case “731775” from the shipping carton without damaging the carton.
  2. Place 4 Compact Flash Labels “731448” above the charger and cables
  3. Place battery charger “731771-a”in the left rear compartment with the charging wells up and the LEDs toward the handle.
  4. Place the transformer “731771-b” in the left front compartment with bundled cable to the right.
  5. Place the country specific power cable in the top center slot.
  6. Place the Bluetooth module “731784” in the front center slot with the contacts showing up and the USB Cable on the Battery Charger (#4).
  7. Place the Data Transfer Cable “731354” on the Battery Charger (#4)
  8. Place two (2) GEB90 Li Ion Batteries “731775” in the front center slots, with the contacts down.
  9. Place the GS20 “724705” inside the Softcase “731774” (#11), making sure to note the serial number of the unit!
  10. Place the GS20 and Softcase into the right compartment.
  11. Place GS20 Hardcase into the shipping carton and apply the shipping label “731447” . With a Sharpie marker, select the package content “GS20” and write the serial number of the unit to the right.
  12. Add the Documentation Package to the shipping box.

734 138 GS20 Standard Package

GS20 and WoRCS

When the GS20 is sold with any accessory parts such as a WoRCS “Wireless Real-time Correction System” or External Antenna configuration, the system will be completely assembled and shipped in the large hard case 731776. If a WoRCS configuration is assembled, the system must then be tested by linking the GS20 to the WoRCS via bluetooth must test the configuration.

The WoRCS and External Antenna packages are packed as shown in the following directions and schematic. Detailed configuration relating to the various types of WoRCS systems are listed below.

734 139 GS20 with WoRCS - RTB

Bill of Material in total:

724705 / 1 / GS20 HANDHELD GPS RECEIVER / Step 2 Case
724117 / 4 / GEB90 Battery, LI-ION 7.2V, 2100mAh
731774 / 1 / GS20 SOFT CASE
731771 / 1 / GKL24 Dual Bay Battery Charger
731772* / 1 / Power Cord for GKL24 US- Version
731784 / 1 / USB,BLUETOOTH MODULE
731354 / 1 / DATA TRANSFER CABLE, GS20 TO 9-PIN RS232
731776 / 1 / GS20 HARD CASE FOR WoRCS PACKAGE
731780 / 1 / WoRCS POWER SUPPLY MODULE / Step 1 Belt
731781 / 1 / WoRCS POWER SUPPLY Module JACKET
731351 / 1 / POWER SUPPLY TO BT-MOD CABLE
731394 / 1 / WoRCS BLUETOOTH MODULE
731779 / 1 / WoRCS BLUETOOTH JACKET
731782 / 1 / WoRCS RTB MODULE,#801-1015-00A
731783 / 1 / WoRCS RTB MODULE JACKET
731778 / 1 / WoRCS BELT
732066 / 1 / BELT KEEPERS (SET OF 4)

734 139 GS20 with WoRCS RTB Step 1 (Belt)

734 139 GS20 with WoRCS RTB Belt Material:

731780 / 1 / WoRCS POWER SUPPLY MODULE / 4
731781 / 1 / WoRCS POWER SUPPLY JACKET / 4
731351 / 1 / POWER SUPPLY TO BT-MOD CABLE / 5
731394 / 1 / WoRCS BLUETOOTH MODULE / 2
731779 / 1 / WoRCS BLUETOOTH JACKET / 2
731782 / 1 / WoRCS RTB MODULE,#801-1015-00A / 3
731783 / 1 / WoRCS RTB MODULE JACKET / 3
731778 / 1 / WoRCS BELT / 1
732066 / 1 / BELT KEEPERS (SET OF 4) / 6

734 139 GS20 with WoRCS RTB Belt Description

  1. Undo the left end of the WoRCS belt, removing the 1. latch and 2. tongue strap.

1 Latch 2 Tongue strap

  1. Slide pouch number 731779 to the far right side of the belt, and insert the bluetooth module 731394 facing the switches and Port2 to the left, power and Port1 down, into the pouch. Check for availability of the Ports through the wholes in the Jacked
  2. Slide pouch number 731783 to the middle of the belt, (It is easier to place a piece of paper such as a business card in the belt loop, so that the Velcro does not adhere until the unit is in place) and insert CSI Beacon module 731782 into the pouch with the label facing out and cable through the hole.
  3. Slide pouch number WoRCS Power Supply Jacket 731781 to the left side of the belt, and insert battery insert WoRcs Power Supply Module 731780 into pouch facing plug down and LED up.
  4. Connect Cable 731351 from power module 731780 to the power port (first port on bottom of Module from left side) of the bluetooth module 731394.
  5. Connect the CSI beacon cable from module 731782 to Port 2, left side of the bluetooth module 731394.
  6. Fasten the cable 731351 along the bottom edge of the belt and secure the CSI beacon cable with the 4-belt keepers 732006 provided.
  7. Close the belt. First take on the 2. Tongue strap then 1. the Latch and bound edge of the belt to close. Move the 2. Tongue strap to the far left position.

734 139 GS20 with WoRCS RTB Belt Drawing Step 1

734 139 GS20 with WoRCS RTB Step 2 (Case)

734 139 GS20 with WoRCS RTB Case Material:

724705 / 1 / GS20 HANDHELD GPS RECEIVER
724117 / 4 / GEB90 Battery, LI-ION 7.2V, 2100mAh
731774 / 1 / GS20 SOFT CASE
731771 / 1 / GKL24 Dual Bay Battery Charger
731772* / 1 / Power Cord for GKL24 US- Version
731786* / 1 / GS20 Quick setup Guide (EN)
733607* / 1 / GS20 FIELD MANUAL, GS20 (EN)
733603* / 1 / GS20 USER MANUAL, GS20 (EN)
731784 / 1 / USB,BLUETOOTH MODULE
731354 / 1 / DATA TRANSFER CABLE, GS20 TO 9-PIN RS232
667268 / 1 / CD,GIS DATA-PRO
731776 / 1 / GS20 HARD CASE FOR WoRCS PACKAGE
XXXXX / 1 / Configured Belt see step 1 / 1
XXXXX / 1 / Documentation Package

734 139 GS20 with WoRCS RTB Case Description

  1. Remove the GS20 hard case “731776” from the shipping carton.
  2. Place the configured belt in the front right compartment. Different configurations, belt sizes and pouch spacing will require the belt to be folded in different ways.
  3. Place four (4) BEB90 Battery Li Ion “731775” in the rear center slots, with the contacts down.
  4. Place the GKL24 Dual Bay Battery Charger “731771” in the rear left compartment with the LED’s facing up and the charging wells facing the battery slots.
  5. Place the charging transformer in the front left compartment.
  6. Place the Country Specific power cable in the bottom center compartment (in front of the battery slots.)
  7. Place the GS20 Handheld GPS Receiver “724705” Into the GS20 Soft Case “731774”, and place both units into the middle center compartment. (Note the GS20 serial number before placing inside the soft case)
  8. Place the Data Transfer Cable “731354” on belt items.
  9. Place the Bluetooth PC Module “731783” in the lower left compartment and place the Bluetooth PC Module Cable on the belt compartment.
  10. Place GS20 Hard case 731776 into the shipping carton and apply the shipping label “731447” . With a Sharpie marker, select the package content “WoRCS and RTB” and write the serial number of the unit to the right.

734 139 GS20 with WoRCS RTB Drawing

734 140 GS20 with external Antenna

Bill of Material in total:

724705 / 1 / GS20 HANDHELD GPS RECEIVER / Step 2 Case
724117 / 2 / GEB90 Battery, LI-ION 7.2V, 2100mAh
731776 / 1 / GS20 HARD CASE FOR WoRCS PACKAGE
731774 / 1 / GS20 SOFT CASE
731771 / 1 / GKL24 Dual Bay Battery Charger
731772* / 1 / Power Cord for GKL24 US- Version
731784 / 1 / USB,BLUETOOTH MODULE
731354 / 1 / DATA TRANSFER CABLE, GS20 TO 9-PIN RS232
667125 / 1 / AT501 EXTERNAL ANTENNA
731353 / 1 / ANTENNA CABLE, GS20 TO EXTERNAL ANTENNA
732208 / 1 / EXTERNAL ANTENNA SLING / Step1 Belt
667228 / 1 / TELESCOPIC ROD W/ 5/8" ADAPTOR
731778 / 1 / WoRCS BELT
732066 / 1 / BELT KEEPERS (SET OF 4)

734 140 GS20 with external Antenna Step 1 (Belt)

734 140 GS20 with external Antenna Belt Material

731778 / 1 / WoRCS BELT / 1
732208 / 1 / EXTERNAL ANTENNA SLING / 2
732066 / 1 / BELT KEEPERS (SET OF 4) / 3

734 140 GS20 with external Antenna Belt Description

  1. Undo the left end of the WoRCS belt, removing the 1. latch and 2. tongue strap.
  2. 1 Latch 2 Tongue strap
  3. Orient the sash with the sideways chest strap to the left and snap to the front.
  4. Place sash belt loop 1 (see drawing) to the far right end of the belt. Snap facing out..
  5. Slide the belt pole mount to the center of the belt
  6. Place sash belt loop 2 on the belt with the snap facing out.
  7. Close the belt. First take on the 2. Tongue strap then 1. the Latch and bound edge of the belt to close. Move the 2. Tongue strap to the far left position.

734 140 GS20 with external Antenna Belt Drawing