AR 10051217, Operating And Service Manual

Page: 56 / 90

Model 2000S1G2z8
32 Rev A
2.8.4.3 Connector J5
Notes:
Lines 3, 4: Su3.3 Vdc via a 10kOhm pull-up resistor
Lines 1-4:
Guaranteed operation up to +30 Vdc
Lines 3, 4: 0 Vdc or +3.3 Vdc
TTL Inputs & OD Outputs:
Guaranteed operation up to +5 Vdc
TTL = Digital
OD = Open Drain
Indicate NO ACTION STATE for TTL Inputs as HIGH ( H ) or LOW ( L )
Indicate required TTL output state as HIGH ( H ) or LOW ( L )
Indicate required OD output state as Floating ( F ) or Grounded ( G )
Control
Lines
Select Function
input or output
Control States
Defined in section 4
Fault?

= Yes
General Description
Add fault description in Sec 6
Add non-fault description in section 7
TT
L
In
TTL
Out
OD
Out
Pwr OFF
RF OFF
Pwr ON
RF OFF
Pwr ON
RF ON
J5 – 1

F F G PS8 On/Off
J5 – 2

F F G PS9 On/Off
J5 – 3

J5 – 4

J5 – 5

J5 – 6

J5 – 7

J5 – 8

J5 – 9

H

Amp Fault, A15
J5 – 10

H

Amp Fault, A16
J5 – 11

J5 – 12

H

Amp Fault, A49
J5 – 13

H

Amp Fault, A50
J5 – 14

H

Amp Fault, A51
J5 – 15

H

Amp Fault, A52
J5 – 16

H

Amp Fault, A53
J5 – 17

H

Amp Fault, A54
J5 – 18

H

Amp Fault, A55
J5 – 19

H

Amp Fault, A56
J5 – 20

J5 – 21

H H

Thermal Fault, A15
J5 – 22

H H

Thermal Fault, A16
J5 – 23

J5 – 24

H H

Thermal Fault, A49
J5 – 25

H H

Thermal Fault, A50
J5 – 26

H H

Thermal Fault, A51
J5 – 27

H H

Thermal Fault, A52
J5 – 28

H H

Thermal Fault, A53
J5 – 29

H H

Thermal Fault, A54
J5 – 30

H H

Thermal Fault, A55
J5 – 31

H H

Thermal Fault, A56
J5 – 32

J5 – 33

+3.3Vdc
J5 – 34

Ground
2.9 FAULT DEFINITION
This section is used to define all faults that can occur and their source. Use the Control Line column to define
what active control line generates the fault or use the text
Internal
for an internally generated fault from the
control system (i.e.,
Internal 485 bus error
). See the Control Lines section for details about each control line
referenced. See the Control Lines section for details about each control line referenced. If there are more than
one Switch Break Out boards, add the interconnect designation to the A# column.
A check mark in the RF Inhibit column indicates the RF output of the driver stages will be attenuated. A check
mark in the Drop to RF OFF column indicates the control state will be changed to
Power ON, RF OFF
.