©Copyright Task Force Tips, Inc. 2008-2014
LIY-500 May 12, 2014 Rev10
35
4.11 MONITOR
POSITION DISPLAY
(Y4E-DISP)
The monitor position display is supplied with a 10’ (3 m) long 4-conductor cable. The installer will need to surface mount the enclosure
in a dry area and connect the cable to power and the communication link of the monitor. Once the RC monitor and position display
are installed and operational, the installer will need to program or teach the position display the full travel of the RC monitor.
4.11.1 ENCLOSURE MOUNTING
Select proper location for display.
3-1/2”
(89 mm)
3-1/2”
(89 mm)
7/32”
(5.5 mm)
MOUNT ENCLOSURE WITH
(4) #10 FASTENERS.
TIGHTEN SECURELY.
Fig 4.11.1
Monitor Position Display Hole Dimensions
4.11.2 ELECTRICAL WIRING
See fi gure 4.0 for typical connections. The 4-conductor cable from the monitor position display needs to be connected to power (red
& black) and to the communication link (blue & white) from the monitor. The cable exits the back side of the enclosure and can be
installed straight back thru an opening in a panel or laid into groove in enclosure for fl ush mounting. Refer to Figure 4.2.2 for typical
cable preparation.
4.10.3 INPUTS SIGNAL CONFIGURATION
The Communication Interface Control is shipped from the factory confi gured to 12/24 volt DC input signals, but can be fi eld
changed to accept ground input signals. To change the confi guration:
1. Ensure power is OFF to the unit.
2. Remove lid from enclosure.
3. Locate DIP switches on communication board.
4. Slide DIP switch #4 to the OFF position to select GROUND inputs or slide to the ON position to select VOLTAGE inputs.
5. Verify rubber seal is clean and undamaged. Verify that no wires are caught between lid and box. Replace lid.
VOLTAGE
INPUTS
GROUND
INPUTS
At Park Relay
User Terminals
Fig 4.10.3
Relay/Terminal Location
4.10.4 COMMUNICATION INTERFACE CONTROL WITH AT PARK RELAY (Y4E-COMM)
The Communication Interface Box provides feedback for the user that the monitor is in the AT PARK position. The Interface Box
contains a circuit board that is equipped with a relay that is energized when the monitor is in use and de-energized when the monitor
reaches its fi nal PARK location. The contact rating of the relay is 1 amp @ 30VDC for resistive loads and 0.2 amps @ 30VDC for
inductive loads.
The AT PARK relay has one Form-C contact (common, normally open, normally closed) that can be used. Figure 4.10.3 shows the
terminal blocks available for user wiring.