Table of Contents
Advertisement
A
DMINISTRATION OF THE
6.3.2 Bit 6 – Line Operating Modes
Function Board 7406RC can be configured to operate clocks with pole-changing pulse
operation or DCF77 time code clocks.
Bit 6 = 1
Bit 6 = 0
In DCF77 time code mode 2 lines are available for the slave clocks.
6.3.3 Bit 5 – Line Time Basis
For pole-changing pulse operation and DCF77 time code mode.
The line output time for clocks is set up with the following function:
Bit 5 = 1
Bit 5 = 0
6.4
Input Parameter Byte 03
Parameter Byte 03 is shown on the top line with the currently set values.
B . 7 4 0 6
B Y T E
For the purposes of manipulation, the individual bits of the new byte are to be entered on the
second line using "0" and "1". The complete Parameter Byte must always be recorded and
confirmed with the ENT key.
The bits of the Parameter Byte are numbered in descending order:
B Y T E
0 3
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
20 / 27
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
B
7406RC
OARD
For pole-changing pulse operation
For DCF77 time code clocks
Local time output with any ST/WT changeover points
UTC time output without ST/WT changeover points
N O . : 0 3
=
B I T
7 . . 0
>
No function at present
For compatibility reasons these bits should always be set to 0.
O L D :
B Y T E
0 3
N E W :
B Y T E
0 3
<
7406RC Slave Clock Control Board for System 7001RC - V02.03
> 0 0 0 0 0 0 0 0 <
> _
<
Advertisement
Table of Contents
