 |
|||
|
Page Title:
Table II. Electronic Characteristics -Cont. |
|
||
| ||||||||||
|
|  MIL-T-63520(AR)
Table II. Electronic Characteristics (Cont)
Function
Signal Parameter
Connector
Pin
Pilot Relay Out
1000 ohms + 10% to Ground
J3-M
0.5 +0.5 Vdc or 16 + 4 Vdc
Azimuth Error Input
J3-N
at-a maximum of l-MA
0.5 +0.5 Vdc or 26 +4 Vdc
Right Azimuth Limit
J3-P
input
at-a maximum of 20 mA
Open Circuit or Short
Rounds Counter Input
J3-R
Circuit to Ground
1000 ohms + l0% to J3-T
28 Vdc Output to
J3-S
Reticle
----
Reticle Return
J3-I
0.5 +0.5 Vdc or 26 +4 Vdc
Down Elevation Limit
J3-U
at-a maximum of 20 mA
Input
Up Elevation Limit
0.5 +0.5 Vdc or 26 +4 Vdc
J3-V
Input
at-a maximum of 20 mA
0.5 +0.5 Vdc or 26 +4 Vdc
Left Azimuth Limit
J3-W
at-a maximum of 20 mA
Input
0.5 +0.5 Vdc Or 16 +4 vdc
Elevation Error Gate
J3-X
at-a maximum of 1 mA
Input
1000 ohms +10% to J3-Z
115 Vac Output
J3-Y
----
115 Vac Return
J3-Z
----
115 Vac Return for J3-L
J3-a
----
Chassis Ground
J3-b
1000 ohms +10% to 28 Vdc
J3-c
Interlocked Trigger
3.8.2 Test points. The J-4 test connector characteristics shall be as
shown in Table III. The voltage characteristics specified in Table III were
obtained with a 100,000 ohm (+10 percent) input impedance measuring device.
The resistance values presented are measured between the specified pins.
7
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals