Sartorius Combics CAH1, Operating Instructions Manual

Page: 99 / 168

Operating Instructions Combics Indicators 99
Data Interfaces
The indicator is equipped with the following data interfaces:
–
COM1 : Standard data interface (RS-232)
– UniCOM : Universal data interface (optional)
Both interfaces can be confi gured in the
Setup
menu for different input and output
functions (e.g. printer, 2nd weighing platform, PC, checkweighing). The optional
UniCOM interface can be used as an RS-232, RS-485/RS-422, analog output
(voltage/current interface), galvanically separated digital I/Os,
Profi bus or Ethernet.
A barcode scanner can be connected (Combics 2 only) via the PS/2 socket or the
corresponding screw terminals (IP69K).
Features
– CAW*P indicators (IP44 protection):
Connect via a 25-pin D-Sub female connector.
– CAW*S indicators (IP69K protection):
Route the connecting cable from the peripheral device to the indicator via
a cable gland. The free cable ends are connected via the screw terminals.
3
Warning when using third-party RS-232 connecting cables: The pin assignments
may not be compatible with Sartorius equipment. Check the pin assignment
against the cabling diagrams and disconnect any lines that are not assigned. Fail-
ure to do so may cause malfunction, damage or even completely ruin your indica-
tor and/or peripheral device(s).
Specifications
Serial Interface
: Interface operating mode: Full duplex
Level: COM1: RS-232,
UniCOM 1) : RS-232 or RS-422
Connection: CAW*P devices (IP44 protection):
25-pin D-Sub socket
CAW*S devices (IP69K protection):
Connection via screw terminals in the housing, cable
routed into the housing via a cable gland.
Transmission rate: 150, 300, 600, 1200, 2400, 4800, 9600, 19,200 baud
(depending on the operating mode)
Number of data bits: 7, 8 bits
Parity: Space, odd, even, none (depending on the operating
mode)
Number of stop bits: 1 or 2
Handshake mode: Software (XON/XOFF), hardware (1 character after CTS)
Protocols: SBI, XBPI-232 2) , XBPI-485 1)2) , MP8-binary 3) , SMA
various printers:
– YDP20-OCE – Universal
– YDP14IS – YDP04IS
– YDP14IS-Label – YDP04IS-Label
Network address 4) : 0, 1, 2, ..., 31
SBI: Manual data output: Without stability, after stability, confi gurable printout
SBI: Auto data output: Without stability, at stability, at user-defi ned intervals
SBI: Output format: 16 or 22 characters
Printout of application data: Output of a confi gurable printout
Data Interfaces