MANUAL
GPS170PCI
Satellite controlled Radio Clock
Table of Contents
1 Impressum 1
2 Content of the USB stick 2
3 General information 3
4 Block Diagram GPS170PCI 4
5 GPS170PCI features 5
6 Connectors and LEDs in the rear slot cover 8
7 Installing the radio clock 9
8 Firmware updates 13
9 Skilled/Service-Personnel only: Replacing the Lithium Battery 14
10 Time codes 15
11 Technical Specifications GPS170PCI 20
12 CE-Label 31
1 Impressum
2 Content of the USB stick
3 General information
4 Block Diagram GPS170PCI
PCI
interface
RS232
drivers
COM0/COM1, RS232
10MHz, TTL
programmable pulses
dual time capture, TTL
unmodulated timecode
TTL into 50 W
IF-circuit
microcontroller
with
Flash EPROM
master
oscillator
correlator
D/A-converter
programmable
logic devive
SRAM
data memory
real time clock
with
EEPROM
antenna power
internal power
sample
clock
data
clock
addr/data
clock
clock
clock
control
voltage
addr/data/control
data
dual Tx/Rx
addr/data
addr/data/control timecode
addr/data
optional
lightning
protector
antenna/
converter
unit
power supply
GPS-signal (IF)
LO-frequency
RG58-cable up to 250 meters
without additional amplifier
PCI bus 32bit, 33/66 MHz, 3.3/5V system
address/data/controlpower
D/A converter
drivers
50 W unbalanced
modulated timecode
5 GPS170PCI features
Ω
5.1 Time zone and daylight saving
5.2 Asynchronous serial ports
5.3 Time capture inputs
5.4 Pulse and frequency outputs
5.5 DCF77 Emulation
M Start of Minute (0.1 s)
R RF Transmission via secondary antenna
A1 Announcement of a change in daylight saving
Z1, Z2 Time zone identification
Z1, Z2 = 0, 1: Daylight saving disabled
Z1, Z2 = 1, 0: Daylight saving enabled
A2 Announcement of a leap second
S Start of time code information
P1, P2, P3 Even parity bits
0
10
20
30
40
50
R
M
1
4
2
1
2
0
1
0
8
4
2
1
P2
02
01
8
4
2
1
2
4
8
10
1
2
4
8
1
0
2
0
40
80
3
P
A1
Z1
Z
2
A2
S
1
2
4
8
10
2
0
4
0
1P
Minute
(reserved)
Hour
Day of Month
Day of Week
Year of the Century
Month of Year
6 Connectors and LEDs in the rear slot cover
GPS
antenna
modulated
timecode
LOCK FAIL
BSL key
RxD
TxD
GND
7 Installing the radio clock
7.1 Configuring the 9 pin connector
Ω
7.2 Installing the GPS170PCI in your computer
7.3 Powering up the system
µ
7.3.1 Mounting the GPS Antenna
◦
◦ ◦
Ω
Example:
Antenna Short-Circuit Assembly with surge voltage protection
free view to the sky!
Surge Voltage Protector
connect to earth by using the mounting bracket.
GPS
Antenna
s
S
a
t
P
e
l
l
i
G
t
e
a
n
t
e
n
a
n
As short as possible!
cable slot
Ground lead to PE Rail
(Protective Earth)
- fastened
with cable shoe
2
Cable / 16mm
Meinberg GPS
N-Norm male female
or BNC male female
N-Norm male
N-Norm female
N-Norm female
N-Norm male
N-Norm female
N-Norm male
8 Firmware updates
9 Skilled/Service-Personnel only: Replacing the
Lithium Battery
10 Time codes
10.1 The time code generator
10.2 IRIG Standard Format
10.3 AFNOR Standard Format
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