Sartorius LMA200PM - Page 31

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Printout
The settings under “Printout” let you
configure the RS-232 interface so that
measured and calculated data is output
to an external printer with the same
formatting as that used by the built-
in printer (2 spaces + 40 characters +
CRLF). See:
Setup > Configuration > Device > Serial
port parameters > RS-232 > Mode >
Printout
PS/2 Port
You can connect a PC keyboard or a
barcode scanner on the PS/2 port.
Socket: 6-pin
Power con- Max. 0.75 VA
sumption:
Current: Max. 150 mA
Voltage: Max. 5 V
Pin Assignments and Connector
Diagram
Pin 1: Data line (DATA)
Pin 2 Not connected
Pin 3: Ground (GND)
Pin 4: Power supply + 5V
Pin 5: Pulse signal (CLK)
Pin 6 Not connected
PC Keyboard
Operation of the LMA200PM using an
external PC keyboard is analogous to
operation with the analyzer controls.
For example you can use the PC key-
board to enter texts, such as parameters
for drying programs (long name, short
name, etc.).
The touchscreen buttons have the
following equivalents on the PC
keyboard:
These assignments apply at all times,
regardless of the labels (in the above
example, the arrow keys) shown on the
touchscreen buttons at any given point.
The following equivalents also apply:
F5: Back
F12: Print
Enter: Confirm
Arrow keys: Like the touchscreen
arrow buttons
Keyboard German: QWERTZ
layout*: French: AZERTY
Italian: QWERTY
Spanish: QWERTY
* select under Setup > Configuration >
Device > Operating parameters >
PS/2 keyboard
Barcode Scanner
You can use a barcode scanner for data
input.
The barcode scanner is configured by
scanning in the desired codes (refer to
the barcode scanner manual for details).
You can use the following scanners with
the LMA200PM:
– Opticon OPL 6735 Wedge
– Syntech Cipher 1021G
– Gryphomn M-100
Setting for Opticon OPL 6735 Wedge:
Linker: AT wedge
Keyboard layout: <with keyboard>*
Keyboard <US>*
language:
Intercharacter delay Delay = 10
for wedge:
Set suffix: Clear all suffixes
Read mode options: Single read
Redundancy**: 3 times redundant
* Factory settings (defaults) given in
pointed brackets < >.
** For reliable scanning, set the
barcode scanner for three redundant
scanning operations.
If you want to have each scanning
operation confirmed by pressing a
key on the analyzer, the barcode
scanner’s automatic CR function must
be switched off.