ساDifferent versions for various operating voltages:
Version with wide range power supply unit for 18-72V DC (FG4475xx)
Version with wide range power supply unit for 100-240V AC / 110-250V DC (FG4475ACxx)
Parameterization / monitoring via hmc (hopf Management Console)
SyncOFF Timer (bridging of reception failure) providing an error-free operation even under difficult reception conditions
Redundant multiple test mechanism of the synchronisation signal providing a correct and leap-free signal evaluation
High free running accuracy
Maintenance-free back-up clock for three days
On-site firmware update via software tool possible
Unit completely maintenance-free
Options:
In addition 1x or 2x FO outputs or rather 1x FO input and 1x FO output
Version with additional NTP / SINEC H1 LAN Board on request
Customized hardware and software adjustments possible
ماژول ساب مستر کلاک 4475
Module 4475 is a Sub-Master Clock Module in a compact aluminium housing for 35mm DIN rail mounting (DIN EN 60715 TH35). The module is easily clipped onto the rail via a clip based on "snap-in" mechanism.
The synchronisation of Sub-Master Clock Module 4475 can be performed via the following signals:
Serial hopf Master/Slave string from a hopf Master Clock
DCF77 pulse (1Hz)
Module 4475 provides the below parameterizable signal outputs via the hmc (hopf Management Con-sole):
Serial interface COM0: RS232
Output of serial string, cyclic pulses, DCF77 pulse (1Hz) or
digital IRIG-B signal B00x / IEEE C37.118-2005 (formerly IEEE 1344-1995) / AFNOR NF S87-500 or connection to the hmc (hopf Management Console)
Serial interface COM1: RS232 or RS422 (level parameterizable via the hmc)
Output of serial string, cyclic pulses, DCF77 pulse (1Hz) or
digital IRIG-B signal B00x / IEEE C37.118-2005 (formerly IEEE 1344-1995) / AFNOR NF S87-500
3x optical coupler pulse outputs (potential free)
Output of cyclic pulses, DCF77 pulse (1Hz) or status messages
1x TTL output
Output of serial string, cyclic pulses, DCF77 pulse (1Hz) or
digital IRIG-B signal B00x / IEEE C37.118-2005 (formerly IEEE 1344-1995) / AFNOR NF S87-500
1x analogue output via BNC
Output of DCF77 antenna simulation (77.5kHz) or
analogue IRIG-B signal B12x / IEEE C37.118-2005 (formerly IEEE 1344-1995) / AFNOR NF S87-500
Optionally available with additional:
1x or 2x FO outputs
1x FO output and 1x FO input
for the output of a serial string, cyclic pulses, DCF77 pulse (1Hz) or
digital IRIG-B signal B00x / IEEE C37.118-2005 (formerly IEEE 1344-1995) / AFNOR NF S87-500
Version with additional NTP / SINEC H1 LAN Board on request
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