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MIL-E-7104D(WEP)
3.6.1.4.7
Round-in-place Switch - The round-in-place switch, in conjunction with other
parts of the circuit shall provide a signal to operate the "ready" indicator on the remote control
3.6.1.4.8
In-battery Switch - The in-battery switch, in conjunction with other parts of
the circuit, shall provide a signal to operate the "ready" indicator on the remote control.
3.6.1.4.9
Rounds Counter - The rounds counter shall record the total number of rounds
ejected from the launcher.
* 3.6.1.4.l0  Tube Obstruction Piston -At all times when the storage chamber is depressur-
ized, the tube obstruction piston shall prevent passage of a round through the tube beyond the in-
battery position. Pressurization of a storage chamber shall withdraw the obstruction. Launching
of rounds shall be prevented until the obstruction is fully withdrawn from the tube.
* 3.6.1.5
Electrical Connection - Connections to external circuits shall be provided by an
MS3102A-18-1P connector as follows:
Pin Description
Function
Ground
A
Spare
B
Ready indication
C
Spare
D
Spare
E
Load
F
Bleed
G
Release
H
Swing and feed
I
Spare
J
Local Control PEK-22/A47U-l
3.6.2
Function - The unit shall provide for local control of the launcher.
3.6.2.1
Form Factor - The envelope dimensions of the local control shall be in accord-
3.6.2.2
ance with EI-403.
* 3.6.2.3
Weight - The weight of the local control Shall not exced 3 pounds.
Contents - The local control shall contain the following assemblies, sub-
3.6.2.4
assemblies, clrcuits, etc.
Mounting - The mounting shall be in accordance with EI-403.
3.6.2.4.1
Face Plate - The face plate shall mount devices necessary for operation of the
* 3.6.2.4.2
equipment and shall have suitable legends engraved thereon.
3.6.2.4.3
Chassis - The chassis shall have provisons for mounting the parts which cannot
be attached to the face of the unit.
5

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