hopf Elektronik GmbH 6844, Техническое руководство

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6844RC - F
UNCTIONALITY
128 / 157 System 6844(RC) - V03.00
hopf
Elektronik GmbH
Nottebohmstr. 41
• D-58511 Lüdenscheid • Tel.: +49 (0)2351 9386-86 • Fax: +49 (0)2351 9386-93 • Internet: http://www.hopf.com • E-Mail: info@hopf.com
2. Assignment of the pulses to the appropriate RC-outputs 1-4 (see
hmc
picture 2)
By default the RC-outputs are only provided as TTL signals at the internal
VG ledge of the control board 6844RC.
The standard version of this unit does not provide any external connections
for these outputs.
Should these outputs be needed, the implementation or its upgrading prior
to shipment has to be processed by
hopf
. A later upgrade cannot be done
by the customer.
Any number of RC-Pulses IMP1-4 can be assigned to the RC-outputs, but
also other available signals (such as IRIG-B (1) etc) of the System.
For the RC-outputs the below signals are available:

IRIG-B.(1)

IRIG-B.(2) (optional)

DCF77.Sys

DCF77.Add (optional)

RC-Pulse IMP1

RC-Pulse IMP2

RC-Pulse IMP3

RC-Pulse IMP4

Frequency 1 (optional)

Frequency 2 (optional)

System-PPS

Sync-Source-PPS
For each RC-output (1-4) the signal output is separately invertible.
Picture:
hmc
Picture 2