6 M600 - Rear connectors
6.3 Error Relay
On the back panel of the device you can find a DFK
connector labeled "Error". This relay output is con-
nected to the TTL TIME_SYNC output of the refer-
ence clock (GPS, PZF, TCR, ...). If the internal refer-
ence clock has been synchronized by its source (GPS,
DCF77 or IRIG) the relay will switch to mode "NO".
In case of bad antenna signal or the device has been
switched off the relay falls back to mode "NC".
Techncal Specification
Switching Voltage max.:
125 V DC
140 V AC
Switching Current max.:
1A
Switching Load max.:
DC
30 W
AC
60 VA
Switching Current UL/CSA:
0.46 A 140 V AC
0.46 A 65 V DC
1A
30 V DC
Response Time:
ca.2ms
Normal Operation Mode
Normal Operation:
CO - NO connected
CO NO NC
Error Mode
Error:
CO - NC connected
CO NO NC
Error
CO NO NC
6.4 GPS Antenna
Cable:
shielded coax
Cable Length:
max. 300m to RG58,
max. 700m to RG213
Connector:
BNC female or N-type female
Input GPS:
Antenna circuit
1000 V DC insulated
Local Oscillator
to Converter Frequency:
10 MHz
1
First IF Frequency:
35.4 MHz
1
1) these frequencies are transfered via the antenna cable.
Power Requirements:
12V ... 18V, 100mA (via antenna cable)
GPS
Antenna
GPS
Antenna
BNC
N-Norm
N-type
LANTIME M600 GPS
Date: 5th April 2018
9
Содержание LANTIME M600
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