CHAPTER 5 MOUNTING AND INSTALLING Use this chapter to learn how to mount the VM3A. About Mounting the VM3A Warning: The correct dock must be selected for the installation: • For a vehicle installation with 10-60 VDC direct connection: Use either a VM1D standard dock or a VM3D enhanced dock. • For a vehicle installation with 60-144 VDC connection: Use a DC/DC power supply with either a VM1D standard dock or a VM3D enhanced dock.
battery when not attached to a dock. The computer can be transferred from one dock equipped vehicle to another for easy portability. The dock provides accessory attachment and conditioned power for the computer. Overhead, dash, and roof support pillar mounting is via a RAM Mount or U-bracket accessory which includes most of the hardware required for vehicle mounting. Warning: Never put the computer into the vehicle mounted assembly until the assembly is securely fastened to the vehicle.
Install RAM Mount Caution: This device is intended to transmit RF energy. For protection against RF exposure to humans and in accordance with FCC rules and Industry Canada rules, this transmitter should be installed such that a minimum separation distance of at least 20 cm (7.8 in.) is maintained between the antenna and the general population. This device is not to be co-located with other transmitters. Step 1.
60º 60º 3.69" / 93.73 mm 2.75" / 69.85 mm 120º 120º 3. Attach the RAM ball base to the vehicle mounting surface using three or four 1/ 4 bolts (not included) or equivalent fasteners. If the mounting kit includes cone washers, use those as illustrated below. RAM Clamp Mount 1. Determine the position for mounting the RAM clamp mount. The clamp mount can be used on a beam (such as on a fork lift truck) up to 2.5” (63.5 mm) wide and approximately 2” (50.8 mm) thick.
Bolts Upper clamp piece Lower clamp piece Nuts RAM Plate Mount with RAM Ball 1. Determine the position for mounting the RAM ball plate. Be sure to position the RAM plate to allow access to the switches and ports on the bottom of the computer. Note: Mount to the most rigid surface available. 2. Attach the RAM ball plate to the vehicle mounting surface using four 1/4 bolts (not included) or equivalent fasteners. (Drawing not to scale.) 176 mm 6.99” 76mm 2.99” 100mm 3.94” 200 mm 7.87” 3.
Attach RAM Mount Ball to the Dock 1. Turn the computer off before attaching the RAM mount ball. 2. Place the computer face down on a stable surface. 3. Position the RAM ball on the rear of the dock, aligning the holes on the back of the dock with the holes on the RAM ball base. Attach with four M5 screws, flat washers and lock washers. Attach Thor VM3A Assembly to RAM Mount 1. Slip the Size D RAM arm over the ball on the vehicle RAM mount (RAM Ball mount shown). 2.
Step 3. Place the computer onto the dock. Step 4. Attach the optional scanner holder to the Enhanced Dock. 1. Attach the accessory RAM ball to Enhanced Dock. There are two mounting provisions, one on either side of the Enhanced dock and either can be used to mount the scanner holder. (Some components omitted for detail clarity.) 2. Attach the RAM ball to the back of the scanner holder.
3. Slip the RAM arm over the accessory RAM ball. 4. Slip the RAM ball on the scanner holder into the RAM arm. 5. Tighten the knob on the RAM arm while adjusting to the desired angle. Install U Bracket Mount or Adapter Note: This mounting system does not have a provision for an integrated scanner holder. This accessory can be mounted separately, if desired. Contact Technical Assistance for details. Caution: This device is intended to transmit RF energy.
Step 2. You will need the following tools for mounting the RAM: • Sockets • Torque wrench capable of torquing to 50 inch pounds (5.64±.56 N/m). For these bolts... Torque to 1/4-20x5/8 Bolts 50 in/lb (5.6 N/m) M5x16mm Bolts 35 in/lb (4.0 N/m) 1/4 Bolts (user supplied) 50.0±5 in/lb (5.64±.56 N/m) Note: Torque tool is not supplied by Honeywell. Step 3. Determine the mounting position. • The adapter bracket can be mounted in a high or low position, depending on viewing position, as shown below.
2. Attach the bottom mounting bracket to the vehicle mounting surface using a minimum of four 1/4 bolts (or equivalent) fasteners. (Drawing no to scale.) Note: 1/4 bolts and washers not included and vary per vehicle type. It is recommended to use lock washers and flat washers on the fasteners. Note: Mount to the most rigid surface available. 1 2 3 5 4 9 8 6 7 1. 14.40 in / 359.2 mm 2. 12.10 in / 307.3 mm 3. 6.05 in / 153.6 mm 4. 1.02 in / 25.9mm 5. 3.38 in / 85.85 mm 6.
3. If the computer is not already mounted to the dock, Place Thor VM3A in the Dock. 4. Adjust the computer to the desired viewing angle. 5. Torque the 14-20 bolts to 50 in/lbs (5.6 N/m). Install Table Stand When the VM3A is used in an office environment, it can be mounted in a table stand. To use the table stand: 1. Attach the RAM ball to the RAM Metal Table Stand with the supplied bolts and nuts. 2. If not present, attach a RAM ball to the VMXD off-vehicle dock. 3.
5. If the computer is not already mounted to the dock, Place Thor VM3A in the Dock.
1. Locate the notch on the upper rear of the VM3A. 2. Slide this notch over the top lip of the dock. Slide the VM3A from side to side on the dock to make sure it fully engages on the lip of the dock. If the computer cannot be slid side to side, the lip is engaged. 3. Pull the quick release lever on the computer down and push the computer against the dock. 4. Release the quick release lever. The quick release lever catches the lower lip on the dock and secures the computer to the dock.
The desired remote antenna bracket is mounted on the top of a forklift, truck, or other vehicle and cabled to the computer inside the vehicle. The Vehicle Remote Mount Antenna cannot be used by devices with internal antennas. Mount the 802.
Instructions 1. Attach and secure the desired mounting bracket to the highest point on the safety cage, following these precautions: • The plate must be mounted so the antenna is not damaged while the vehicle or any of its parts are moving. • The antenna mounting portion of the bracket must be parallel to the floor. • If using two antennas, they should be mounted at least 12 inches (304.8mm) apart for best performance. 2. Secure the whip antenna to the mounting bracket. 3.
12-48 VDC Vehicles (10-60 VDC Direct Connection) Caution: For installation by trained service personnel only. Caution: These instructions for use with VM1D Standard Dock and VM3D Enhanced Dock only. Fuse Requirements for 10-60 VDC Direct Connection Warning: For proper and safe installation, the input power cable must be connected to a fused circuit on the vehicle.
10-60 VDC Direct Power Connection 1. The Thor VM3A must not be mounted in the dock. The power switch on the dock must be turned Off. The power cable must be UNPLUGGED from the dock. 2. While observing the Fuse Requirements for 10-60 VDC Direct Connection, connect the power cable as close as possible to the actual battery terminals of the vehicle (if using unswitched power). 3. Use proper electrical and mechanical fastening means for terminating the cable.
range) to the switched circuit to allow the computer to power on when the vehicle is switched on and go into shut down (see note below) when the vehicle is switched off. Note: When the vehicle is switched off, the Thor VM3A treats this event as a power button press. The default setting for a power button press is to power the device off, however additional options are available on the Advanced tab of the Power Options control panel.
Auto-On Control Wiring Diagram for 10-60 VDC Direct Connection Auto-ON must be selected on the Power Mode control panel. The vehicle supply connections should be made to vehicle switched power to allow the terminal to automatically powerup when vehicle power is switched on or when the power switch on the back of the dock is placed in the On position. The Ignition wire is not used and should be left disconnected.
Manual On/Off Control Wiring Diagram for 10-60 VDC Direct Connection Ignition wire must be left unconnected. Standard must be selected from the Power Mode control panel.
60-144 VDC Vehicles (50-150 VDC Power Supply, Screws on Side of Lid) Caution: These instruction are for use with the VM1D Standard Dock and VM3D Enhanced Dock only. This option requires DC/DC external power supply Honeywell Part no. 9000313PWRSPLY. Shown with Lid Attached Shown with Lid Removed Lid is secured with screws on the side of lid. Input and output connector blocks under lid. One positive (VIN+), negative (VIN-), and ground ( ) connection in input block.
Fuse Requirements 50-150VDC Power Supply, Screws on Side of Lid Warning: For proper and safe installation, the input power cable must be connected to a fused circuit on the vehicle. If the supply connection is made directly to the battery, the fuse should be installed in the positive lead within 5 inches of the battery’s positive (+) terminal.
5. Remove the lid from the DC/DC power supply. 6. Connect the stripped end of the positive wires (red and red/white twisted together) to the output block. See Power Cable Identification for 10-60 VDC Direct Connection. 7. Connect the stripped end of the negative wires (black and black/white twisted together) to the output. See Power Cable Identification for 50-150VDC Power Supply, Screws on Side of Lid. Note: The input block has VIN+, VIN- and GND terminals. The output block has VO+ and VOterminals. 8.
• GND is connected to the vehicle chassis ground, which can also be battery negative 14. While observing the Fuse Requirements 50-150VDC Power Supply, Screws on Side of Lid connect the power cable as close as possible to the actual battery terminals of the vehicle. When available, always connect to unswitched terminals in the vehicle fuse panel, after providing proper fusing.
Wiring Diagram for 50-150VDC Power Supply, Screws on Side of Lid Existing Circuitry on Vehicle Quick Mount Smart Dock Forklift Battery Main Switch +Vo User supplied serial cable for optional screen blanking connection, see below -Vo Fuse - See Warning statement below See Caution statement below GND VIN+ VIN- COM1 or COM2 Connector on Dock Red/White (if present) VO+ Red Black/White (if present) VO- Black Circular Power Connector on Dock Green DC/DC Power Supply Blue (not connected) Caution:
Shown with Lid Attached Shown with Lid Removed Lid is secured with screws on the side of lid. Input and output connector blocks under lid. Two positive (+), negative (-), and ground ( connection per terminal block. ) If the DC/DC power supply does not have screws in the top of the lid, see 60-144 VDC Vehicles (50-150 VDC Power Supply, Screws on Side of Lid). Caution: For installation by trained service personnel only.
Caution: Twist the red and red/white wires together and twist the black and black/white wires together before connecting to vehicle power. Wire Color Connection Red DC + (10-60 VDC) Red/White DC + (10-60 VDC) Black DC - Black/White DC - Green Ground Blue Ignition Input (optional) Vehicle 50-150 VDC Power Connection 1. Please review the Wiring Diagram for 50-150 VDC Power Supply, Screws on Top of Lid, before beginning power cable install. 2. The Thor VM3A must not be mounted in the dock.
8. Route the wiring from the DC/DC power supply to the vehicle’s electrical system using the portion of the power cable previously cut off. Do not connect to vehicle power at this time. 9. Strip the wire ends and connect to the input side of the DC/DC power supply. 10. Use looms and wire ties to secure all wiring as shown. 11. Reattach the cover with the screws. 12.
of termination. Select electrical connectors sized for use with 18AWG (1mm2) conductors. 15. Provide mechanical support for the cable by securing it to the vehicle structure at approximately one foot intervals, taking care not to over tighten and pinch conductors or penetrate the outer cable jacket. 16.
• GND must be connected to the vehicle chassis ground. Caution: For internal combustion engine powered vehicles: • GND is connected to the vehicle chassis ground, which can also be battery negative. Warning: For proper and safe installation, follow the Fuse Requirements for 50-150 VDC Power Supply, Screws on Top of Lid. VX5/VX6/VX7 Adapter Cable Caution: These instructions are for use with VM1D Standard Dock and VM3D Enhanced Dock only.
3. Provide mechanical support for the cable by securing it to the vehicle structure at approximately one foot intervals, taking care not to over tighten and pinch conductors or penetrate outer cable jacket. 4. Connect the watertight connector end of the power cable to the dock power connector by aligning the connector pins to the power connector; push down on the watertight connector and twist it to fasten securely. 5. Secure the power cable to the computer using the Strain Relief Cable Clamps. 6.
Connect to Thor VX8/VX9 Power Cable 1. Connect the adapter cable to the Thor VX8/VX9 power cable by aligning the connector pins to the power connector; push down on the watertight connector and twist it to fasten securely. 2. Connect the green wire to vehicle ground. Caution: For battery powered vehicles: • GND (green wire) must be connected to the vehicle chassis ground.
CV60 Adapter Cable Caution: These instructions are for use with VM1D Standard Dock and VM3D Enhanced Dock only. An adapter cable is available to attach the Thor VM3A to a vehicle previously equipped with a CV60 (VM3078CABLE) DC power cable. The adapter cable has a 5-pin connector to match with the CV60 power supply cable on one end and a 6pin connector to match to the VM3A on the other end. This section assumes the CV60 power cable is properly connected to vehicle power.
Screen Blanking Installation Screen blanking (blackout) can be enabled when the vehicle is in motion. Once screen blanking is enabled, the display is blanked out (or a preselected zoom area is displayed) any time when the cable sends the signal that the vehicle is in motion. If the cable is removed, screen blanking is disabled and the display remains on.
DB9 Female Function with Screen Blanking Box 1 -6, 9 Not Used 7 (RTS) Connected to Screen Blanking Box, unswitched side Black (see note) 8 (CTS) Connected to Screen Blanking Box, switched side Gray (see note) Wire color Note: Wire colors only apply to optional Honeywell Screen Blanking Box Cable, VM1080CABLE. Wire colors may vary in a user-supplied cable. The optional Honeywell Screen Blanking Box Cable, VM1080CABLE, is installed as follows: 1.
1. Connect the wire from Pin 8 of the cable to the switched side of the Screen Blanking Box or to a user-supplied switch. 2. Connect the wire from Pin 7 of the cable to the unswitched side of the Screen Blanking Box or to a user-supplied switch. 3. Connect the D9 serial connector to either COM1 or COM2 serial port on the dock. Screen Blanking Box Screen Blanking Box Terminal Connection +VI Input from vehicle motion sensing circuitry.
+Vi GND MOTION CIRCUITRY 3A fuse To -Vo on vehicle, i.e. Negative battery terminal To pin 7 of COM1 or COM2 To pin 8 of COM1 or COM2 Note: The black and gray wire colors in the illustration only apply to the optional Honeywell Screen Blanking Box Cable, VM1080CABLE. The wire colors may be different in a user-supplied cable.
Enhanced Dock with Thor VX8/Thor VX9 Screen Blanking Caution: This dock (VMX004VMCRADLE) is recommended for use when replacing an existing Thor VX8 or Thor VX9 where screen blanking is used. This dock eliminates the need for wiring changes by enabling the existing VX8/VX9 power cable and screen blanking box to be used when the VX8/VX9 is replaced by Thor VM3A These instructions are for this doc model only! The Ignition Control feature is not available when this dock is used.
DC/DC Power Supply with Screws on Top of Lid Caution: Inspect the cable shield to verify it is connected to chassis ground. If there is no connection from the cable shield to chassis ground, one must be added at this time. Use a jumper wire to connect the cable shield to chassis ground as shown below for the appropriate type of power supply installed on the vehicle. A jumper wire, as shown in the illustrations below, may be present to attach the chassis ground to the white wire of the power cable.
• GND must be connected to the vehicle chassis ground. Caution: For internal combustion engine powered vehicles: • VIN+ is connected to battery positive. • VIN- is connected to battery negative. • GND is connected to the vehicle chassis ground, which can also be battery negative. DC/DC Power Supply with Screws on Side of Lid Caution: Inspect the cable shield to verify it is connected to chassis ground. If there is no connection from the cable shield to chassis ground, one must be added at this time.
For this model, follow the diagram below to attached the power cable shield to chassis ground: Existing Circuitry on Vehicle Forklift Battery MOTION CIRCUITRY +Vi +Vo -Vo 10A slow fuse Close to power source GND GND Main Switch VMX004VMCRADLE Vehicle Mount Smart Dock 3A fuse +Vi Green -Vi Yellow +Vo -Vo DC/DC Power Supply Brown White 5 6 1 Circular Power Connector 3 Cable Shield Caution: For battery powered vehicles: • VIN+ is connected to battery positive.
In North America, this unit is intended for use with a UL Listed ITE power supply with output rated 15 VDC, 4 Amp (maximum), 60 W (maximum). Outside North America, this unit is intended for use with an IEC certified ITE power supply with output rated 15 VDC, 4 Amp (maximum), 60 W (maximum). The external power supply may be connected to either a 120V, 60Hz supply or, outside North America, to a 230V, 50Hz supply, using the appropriate detachable cordset.
Connect USB Host Host/Client Y Cable USB Host Connector D9 Connector USB Client Connector See USB and USB1 Connector for connector pinouts. 1. Seat the D9 connector firmly over the USB (Standard Dock) or USB1 (Enhanced Dock) connector on the dock. 2. Tighten the thumbscrews in a clockwise direction. Do not over tighten. 3. The USB-host connector provides a connector for a USB device such as a USB thumb drive. The VM3A does not support the USB client port on this cable. 4.
• Certain USB scanners can be attached directly to the USB or USB-1 connector using cable CBL-501-300-S00, as shown below. To use the CBL-501-300-S00 cable: RJ50 (10-pin) Connector D9 Connector 1. Seat the D9 connector of the cable over the USB or USB11 connector on the dock. 2. Tighten the thumbscrews in a clockwise direction. Do not over tighten. 3. Follow the instructions provided with the scanner to attach the RJ50 end of the cable to the scanner. See USB Host to Scanner Cable for pinout details.
Connect Headset Cable The Audio connector supports a headset adapter cable. To Headset Headphones Microphone To Audio Cable To Audio Connector on Dock See Audio Connector for connector pinouts. 1. Seat the D15 cable end connector firmly over the Audio Connector on the dock. 2. Tighten the thumbscrews in a clockwise direction. Do not over tighten. 3. Slide the cable ends together until they click shut. Do not twist or bend the connectors.
The headset consists of an earpiece, a microphone, a clothing clip, and a cable. 1. Do not twist the microphone boom when adjusting the microphone. The microphone should be adjusted to be about two finger widths from your mouth. 2. Make sure the microphone is pointed at your mouth. Note the small “Talk” label near the mouthpiece. Make sure the Talk label is in front of your mouth. The microphone cable can be routed over or under clothing. 3. Follow the safety guidelines below when wearing the headset.
To use the strain relief clamp(s): 1. Determine the proper strain relief cable clamp. There are three sizes of cable clamps on the Standard Dock which should be matched to the cable to be secured. For example, the largest clamp (on the left when viewing the back of the dock) is designed to secure the power cable. For the Enhanced Dock there is a single cable clamp. Use this clamp for the power cable, Use the brackets for all other cables. 2.
114 Thor VM3A Vehicle-Mounted Computer
