Vaisala FS11 - Page 174

USER'S GUIDE ____________________________________________________________________
172 __________________________________________________________________ M211187EN-C
Firmware description 110
Foundation 28
Foundation construction
Mounting to an existing surface 31
Mounting when casting the pad 29
Frangibility 109
Frangible mast grounding 33
FS11 Status messages 111
FSB101 18, 107
FSC102 107
Replacing unit 139
FSC202 108
FSM101 103
FSP103 108
FSR102 105
Replacing unit 149
FST102
Replacing unit 139
Functional description
Interface unit FSI102 107
Measurement unit FSM101 103
Fuses
Location 157
G
Grounding 23
Grounding and lightning
Cable grounding instruction 48
Grounding and lightning protection 23
Frangible mast grounding 33
Grounding cable 23
H
Hardware flow control 49
Heater
Dew 107
Hood 107
Status 116
HMP45 116
HMP45D 108, 116
I
Indications 163
Installation
Background luminance sensor 57
Day/night photo switch 57
Location and orientation 20, 37
Modem module 52
Interface enclosure
Cable glands 44
Internal monitoring 111
Analog interfaces 122
Checksum 123
Communication 123
CRC16 123
Heaters 121
Optical contamination and blocking 118
Power supplies 121
Program operation 123
Signal monitoring 120
Transmitter intensity 120
L
LED
Status 123
Transmitter 103
LM21 21, 57, 91
Location 20, 37
Lock-in amplifier 104, 110
M
Mains cable selection 27
Mains power supply FSP103 108
Maintenance 125
Mechanical alignment check 129, 130
Maintenance terminal
Connection of the maintenance terminal 56
Mask plates 131
Mast
Aluminium 33
Frangible 109
Measuring principle 101, 110
Mechanical structure 16
Memory tests 123
Message
Alarm 160
Automatic sending 86
Checksum 72
FD12 emulation 72, 79
Formats 72
Frames 70, 98
Indications 163
Manual simulation 93
MITRAS emulation 72, 82
Types 72
Warnings 162
Message frames 70, 98
Message types
FD12 msg 2 80
FD12 msg 7 81
Fixed test msg 92
FS11 with LM21 msg 75
Manual simulation msg 93
MITRAS Double Baseline 84
Status msg 76
Uncompensated values msg 78
Vaisala system standard msg 79
Meteorological optical range 111
MITRAS emulation 72
Modem DXL421
Multipoint modem connection 55
Wiring 52
Modem DXL421 (Optional) 52
MOR 111