Meinberg GPS164 User manual

MANUAL

GPS164XHS

DIN Rail GPS Receiver

GPS164DHS

COM 0 COM 1

GPS

Ant.

DCF

Lock

Fail

BSL

Ub

Oc 1

Oc 2

Oc 3

+

-

Out

1

6

5

9

1

6

5

9

TC_Out

(DCLS)

1

6

5

9

TC_Out

(AM)

ENGLISH

1. Power supply connector (see chapter technical specifications)

Optocoupler outputs 8pin. Screwterminal

2. Time Code DCLS output, 9pin. D-SUB

3. Serial ports COM 0 - COM 1, 9pin. D-SUB

4. GPS Antenna, BNC

5. Time Code AM outputs, BNC

6. Status LEDs / BSL (Boot Strap Loader)

7. DCF output, BNC

DEUTSCH

1. Spannungsversorgung (siehe technische Daten)

Optokoppler Ausgänge 8pol. Schraub-/Klemmleiste

2. Time Code DCLS Ausgang, 9pol. D-SUB

3. Serielle Schnittstellen COM 0 - COM 1, 9pol. D-SUB

4. GPS Antenne, BNC

5. Time Code AM Ausgang, BNC

6. Status LEDs / BSL (Boot Strap Loader)

7. DCF Ausgang, BNC

Table of Contents

1 Imprint 1

2 Content of the USB stick 2

3 General information about GPS164 3

4 Block diagram GPS164xhs 4

5 GPS164 Features 5

6 Installation 13

7 The Front Panel Layout 18

8 Technical Speciﬁcations GPS164 Railmount 20

9 Technical Speciﬁcations GPS receiver 26

10 The program GPSMON32 44
11 Declaration of Conformity 46

1 Imprint

2 Content of the USB stick

3 General information about GPS164

4 Block diagram GPS164xhs

optional

lightning

protector

antenna/

converter

unit

RS232

driver

RS485

driver

timecode

modulator,

pulse sync.

and

output MUX

optical isolation

RS232 COM0

RS232 (RS485) COM1

IRIG RS485

programmable pulses

IRIG modulated

IRIG unmodulated

power supply

GPS-signal (IF)

LO-frequency

RG58-cable up to 250 meters

without additional amplifier

IF-circuit

microcontroller

with

Flash Memory

correlator

DCF77

simulation

master

oscillator

D/A-converter

GPS164xHS

SRAM

EEPROM

data memories

real time clock

power

19-72VDC (DHS)

85-264VAC (AHS)

100-240VDC (DAHS)

simulated

DCF77-output

antenna power

internal power

sample

clock

data

addr/data

clock

DCF-pulses

clock

control

voltage

Tx/Rx

COM0

COM1

data

3

2

addr/data

prog. pulses

3

refclk.

timecode

5 GPS164 Features

5.1 Time Zone and Daylight Saving

5.2 Pulse outputs

5.3 Asynchronous Serial Ports

5.4 Time code outputs

5.4.1 Introduction

5.4.2 Generated Time Codes

5.4.3 Code generation

5.4.4 IRIG Standard Format

5.4.5 AFNOR Standard Format

5.4.6 Assignment of CF Segment in IEEE1344 Code

5.4.7 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 Installation

6.1 Skilled/Service-Personnel only: Replacing the Lithium Battery

6.2 Power supply

6.3 Mounting the GPS Antenna

◦

◦ ◦

6.3.1 Example:

6.3.2 Antenna Assembly with Surge Voltage Protection

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Meinberg GPS164 User manual

Meinberg GPS164 User manual

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