TM 1–1520–238–T–3
9–14
9–58 SIGNAL NAME:
PYLON 2 MRTU TYPE II A/D BIT STATUS
MEMORY LOCATION: 001717
MEMORY DATA BIT(S):
13
(BINARY)
CONDITION:
(None)
SIGNAL FUNCTION:
Indicates self–test status of analog to digital converter.
REMARKS: From PYLON 2 MRTU Type II to FCC.
PASS:
If third digit on HOD is 1, go to paragraph 9–59.
FAIL: Location of fault: MUX L PYL INBD circuit breaker, wiring from MUX L PYL INBD circuit
breaker to PYLON 2 MRTU, PYLON 2 MRTU. Troubleshoot wiring to isolate fault
(TM 9–1230–476–20–2).
9–59 SIGNAL NAME:
PYLON 2 MRTU TYPE II SERIAL DIGITAL ERROR
MEMORY LOCATION: 001717
MEMORY DATA BIT(S):
10
(BINARY)
CONDITION:
(None)
SIGNAL FUNCTION:
Monitors left inboard missile launcher.
REMARKS: From PYLON 2 MRTU Type II to FCC.
PASS:
If fourth digit on HOD is 0, go to paragraph 9–60.
FAIL: Location of fault: go to Chapter 8, paragraph 8–332.
9–60 SIGNAL NAME:
PYLON 2 MRTU TYPE II SERIAL DIGITAL ERROR
MEMORY LOCATION: 001732
MEMORY DATA BIT(S):
10
(BINARY)
CONDITION:
(None)
SIGNAL FUNCTION:
Monitors left inboard missile launcher.
REMARKS: From PYLON 2 MRTU Type II to FCC.
PASS:
If fourth digit on HOD is 0, go to paragraph 9–61.
FAIL: Location of fault: go to Chapter 8, paragraph 8–332.
9–61 SIGNAL NAME:
PYLON 2 MRTU TYPE II SERIAL DIGITAL ERROR
MEMORY LOCATION: 001750
MEMORY DATA BIT(S):
10
(BINARY)
CONDITION:
(None)
SIGNAL FUNCTION:
Monitors left inboard missile launcher.
REMARKS: From PYLON 2 MRTU Type II to FCC.
PASS:
If fourth digit on HOD is 0, go to paragraph 9–62.
FAIL: Location of fault: go to Chapter 8, paragraph 8–332.
9–62 SIGNAL NAME:
PYLON 2 MRTU TYPE II SERIAL DIGITAL ERROR
MEMORY LOCATION: 001763
MEMORY DATA BIT(S):
10
(BINARY)
CONDITION:
(None)
SIGNAL FUNCTION:
Monitors left inboard missile launcher.
REMARKS: From PYLON 2 MRTU Type II to FCC.
PASS:
If fourth digit on HOD is 0, replace FCC (TM 9–1230–476–20–1).
FAIL: Location of fault: go to Chapter 8, paragraph 8–332.
