Honeywell MK VIII 사용자 설명서
Honeywell
MK VI MK VIII EGPWS Installation Design Guide
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DWG NO: 060-4314-150
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4.2.3.4 Barometric Altitude
Quantity
1
Input Impedance, each leg
> 83 K
Ω
Reverse Fault Current
< 200
µ
A
Input Voltage Range
-0.18 VDC to +15 VDC
Input Filter
0.1 Second Low Pass,
±
10%
Input Type
Differential
Broken Wire Detect
Input will be biased less than -3000 feet
Pin Assignment (Signal Mnemonic):
Signal (+)
Return (-)
Return (-)
J1-62
J1-43
J1-43
(ALT_H)
(ALT_L)
(ALT_L)
4.2.3.5 Outside Air Temperature
Quantity
1
Input Impedance, each leg
> 100 K
Ω
Reverse Fault Current
< 200
µ
A
Input Voltage Range
+0.3 VDC to +0.6 VDC
Input Filter
0.1 Second Low Pass,
±
10%
Input Type
Differential
Broken Wire Detect
Input will be biased less than -80
°
C
Pin Assignment (Signal Mnemonic):
Signal (+)
Return (-)
Return (-)
J1-63
J1-44
J1-44
(OAT_H)
(OAT_L)
(OAT_L)
NOTE: For temperature probe voltage reference see section 4.2.10.
4.2.3.6 Configuration Defined DC Inputs
Quantity
2
Input Impedance, each leg
> 83 K
Ω
Reverse Fault Current
< 200
µ
A
Input Voltage Range
±
5 VDC
Input Filter
0.1 Second Low Pass,
±
10%
Input Type
Differential
Broken Wire Detect
Input will be biased less than -6 VDC
Pin Assignment (Signal Mnemonic):
#1 Signal (+)
#1 Return (-)
#2 Signal (+)
#2 Return (-)
#1 Return (-)
#2 Signal (+)
#2 Return (-)
J1-26
J1-27
J1-66
J1-47
J1-27
J1-66
J1-47
4.2.4 AC Analog Inputs
Unless otherwise specified
Input Impedance: X leg
> 140 K
Ω
Input Impedance: Y leg
> 140 K
Ω
Input Impedance: Z leg
> 140 K
Ω
Maximum Reverse Fault Current
< 200
µ
A
Input Voltage Range
±11.8 VAC
RMS
± 20% (leg to leg)
Accuracy
2.5% linearity + 0.1% full scale offset
4.2.4.1 Synchro Roll Attitude
Quantity
1
Synchro Angle Range
±80 deg
Reference Voltages
Not Required
Pin Assignment (Signal Mnemonic):
X leg
Y leg
Z leg
Y leg
Z leg
J1-1
J1-21
J1-2
J1-21
J1-2
(SYN_1X)
(SYN_1Y)
(SYN_1Z)
(SYN_1Y)
(SYN_1Z)