Elkhart Brass Scorpion 7400 EXM Monitor - Manual (Page 13)

13
OEM Interface Module Plug Information
Joystick Plug Information
Valve Plug 1
2
RF Transceiver in OEM Module
 If the 7070 OEM Interface Module will use RF communication, install the RF Transceiver Module
as described in the following steps.
o Remove the cover from the OEM Interface Module
using a Phillips screwdriver.
o Connect the RF Transceiver with the wires running
the length of the board as shown here.
o Remove and use the three screws on the gray
plate inside the OEM Interface Module to hold the
RF Transceiver in place within the OEM enclosure.
o If external RF antenna module 7062 is required, refer to the External RF Antenna Module
section on the following page.
o Reattach the cover to the OEM Interface Module. Ensure no wires are pinched.
 Supply power to the OEM Interface Module and Joystick by connecting the red and black leads
coming from plug 1 to an appropriate power source.
 Install a 1 Amp fuse into the positive power lead of the OEM Interface Module for a 12V system
(1/2 Amp for 24V system).
 Refer to the respective plug figures for information on the plugs’ pins.
 For information regarding external switches and customer supplied joysticks, refer to the pin
information found on the OEM Interface Module cover and the OEM Interface Module Wiring
Supplement manual (P/N 98535000).
o If using a customer-supplied joystick or switches, all controls being used with the OEM
Interface Module must be customer-supplied.
o Customer-supplied controls/switches and the Elkhart Brass Joystick may not be used
simultaneously.
 If there are any unused OEM Interface Module connections plug the connections with
appropriate Deustch connectors and plugs.