$UWLFOH 1R 5HY
Supplement to the
Operation Manual
signo 723.1
Variable Preset Counter
signo 727.1
Position Indicator
RS485 / RS232 Protocol Hengstler TP3
This description is a supplement to the manual
2 723 093
(for signo 723.1) and
2 727 033
(for
signo 727.1).
It contains the feature description of the interface
options for the counters. It also contains hints
required for the installation and connection of a
counter to an RS 485 bus or to RS 232.
Ordering information
Interface-
option
Power-supply Ordering code
signo 723*
Ordering code
signo 727*
Ordering code
RTC**
Ordering code
signo 723Print***
RS 485 12..24
VDC 0 723 160M3 0 727 160M3 0 723 169
RS 485 115..230 VAC 0 723 161M3 0 727 161M3 0 723 169
RS 232 12..24 VDC 0 723 150M3 0 727 150M3 0 723 150M1
RS 232 115..230 VAC 0 723 151M3 0 727 151M3 0 723 151M1
* This ordering code characterizes the interface protocol option TP3.
** An RTC is required when connecting one or more counters to an RS 485 bus.
*** 723Print with only Write-function and baudrate 4800 Baud. (See also 2 723 085)
Interface parameters
Two interface parameters have been added to
service level 3:
Parameter Display Alternatives Meaning
Baud Rate
'F14' 1.2
2.4
4.8 *
1200 baud
2400 baud
4800 baud
Bus Address
'F19' 0
1
...
31
Interface deactivated
physical address 1
...
physical address 31
* Factory set, compare F30
Please set
F14
and
F19
according to the values of your network configuration. The settings for data, parity and
stop bits cannot be changed (see technical data on next page).
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