-7-
6.6 OUTPUT SWITCH WIRING - The Power Supply Module is made to accept an industry
standard 0.6 inch Output Module. The following modules are available from Altronic:
691124
This custom module has two uses: connection to a Murphy fuel valve and directly
grounding a C.D. ignition system.
-
Use in position OUT 1 to connect to a C.D. ignition type Murphy fuel valve.
Connect terminals 3 and 8 of the fuel valve to the Power Supply Module
terminals marked F1 (FV1) and F2 (FV2).
-
Use in position OUT 2 to directly ground-out (stop) a C.D. ignition system.
Wire the C.D. ignition shutdown lead and ignition ground to the Power Supply
Module terminals marked I+ (IGN+) and I
!
(IGN
!
) observing the proper
polarity for the ignition system. DO NOT connect directly to the ignition system
common coil ground.
691125
This module is rated for 5-48 Vdc, 5.0 A. and may be used in any of the four output
slots OUT 1 through OUT 4.
NOTE: Use this module if it is desired to interrupt the DC supply to DC-powered
ignition systems such as Altronic CD1, CPU-90, II-CPU or DISN.
691056
This module is rated for 5-60 Vdc, 2.0 A. and may be used in any of the four output
slots OUT 1 through OUT 4.
691066
This module is rated for 5-200 Vdc, 0.67 A. and may be used in any of the four
output slots OUT 1 through OUT 4.
691065
This module is rated for 24-280 Vac, 2.0 A. and may be used in any of the four
output slots OUT 1 through OUT 4.
NOTE: Other industry standard 0.6 inch modules may be used as required.
6.7 RS-485 COMMUNICATIONS WIRING - There are two RS-485 communication ports available
on the DE-2200 system.
-
Port 2 is for use with an optional Altronic DSM.
-
Port 3 is for RS-485 serial communication to a PC (personal computer) or a PLC.
Use a two conductor shielded cable of fine gauge stranded wire and connect the wires for port
2 to the terminals marked "A2" and "B2" and the shield wire to terminal “S2". The wiring for
port 3 connects to the terminals marked “A3", ‘B3" and “S3". Connect to the other
communication devices "A" to "A"(
!
) and "B" to "B"(+). Connect the shield wire to the DE-
2200 system ONLY.
6.8 TACHOMETER INPUT - Terminals marked IGN IN and PU IN on the Power Supply Module
are used by the DE-2200 system to detect either engine rotation or ignition system firings.
This input monitors voltage signals such as those seen on either the ignition shutdown lead,
ignition coil or a magnetic pickup monitoring an engine mounted gear.
-
The IGN IN terminal connects to the positive (+) C.D. ignition shutdown lead.
-
The PU IN terminal connects to one magnetic pickup input; the other pickup wire connects
to the minus (
!
) terminal on the Power Supply Module.
NOTE: An installation may use
only one
of the terminals IGN IN or PU IN.
