Rear View Of The Tw Alpha Plus Titration Sample Changer - SCHOTT TW alpha plus Mode D'emploi

2.3 Rear view of the TW alpha plus Titration Sample Changer

Fig. 1: Rear view of the TW alpha plus Titration Sample Changer
1 Stirrer port (low-voltage integrated plug, inner contact
∅ 2.1 mm).
2 Setting of the stirring speed of the built-in magnetic stirrer
1
3 Fastening points for hose and cable carriers
4 Setting of sample plate size being used (please refer to
chapter 8.2)
2 5 Multi-purpose switch for setting the baud rate, the mains
frequency being applied, and the "normal" or "COD" sample
containers being used (please refer to chapter 8.1)
3
6 Setting of the device address (please refer to chapter 8.3)
7 Connector for communication with computer and data
communication with titrators, RS-232-C interface (1)
9-channel D sub miniature socket (please refer to chapter 6)
8 Connector for data communication with other peripherals
4
within a daisy chain, RS-232-C interface (2)
9-channel D sub miniature socket (please refer to chapter 6)
9 Connector for pump and valve modules, 15-channel D sub
miniature socket (please refer to chapter 5)
Moreover, the following operating elements are accessible
from the back panel:
5
Type plate
Mains connector with fuse
6
Pump connector: Rinsing device
Mains switch
7
8
9