Rs-232 Connectors - LC Packings SWITCHOS II User Manual

Installation and Getting Started

2.3.2 RS-232 Connectors

The two RS-232 serial interfaces enable digital data transfer between the loading
pump, the UltiMate Micropump, the UltiMate UV Detector (if present) and the
PC. These devices communicate with each other to form an integrated network.
To set up the RS-232 network connections:
• Connect the RS-232 1 connector of the Switchos loading pump, the RS-232
2 connector of the UltiMate UV Detector and the COM port of the PC using
the Y-cable (item a, FIGURE 2-2).
•
Connect the RS-232 2 connector of the Switchos loading pump and the RS-
232 1 connector of the UltiMate Micropump using the Serial Communication
Cable (item b, FIGURE 2-2).
• Connect the RS-232 2 connector of the Micropump and the RS-232 1
connector of the UV Detector with the same type of cable.
UltiMate
FIGURE 2-2 Setting up the RS-232 Network Connections
If your configuration does not include an UltiMate UV Detector, connect the
y-cable to the RS-232 1 connector of the UltiMate Micropump, the RS-232 2
connector of the Switchos loading pump and the COM port of the PC. Use a
Serial Communication Cable to connect the other RS-232 connectors of both
pumps.
Caution: The RS-232 sockets are to be used only with LC Packings software
CAUTION
products (e.g. CHROMELEON) or third vendor software that support the LC
Packings UltiMate System.
2-4
b
b
c
a
D850R3
Item
Switchos II
a
b
c
c
PC COM port X (SW II Valve Control)
PC COM port Y (Solvent Organizer)
PC COM port Z (ULT/SWII Network)
P/N Cable
9 pin
female
160069
9 pin
male
9 pin
160070
1:1
male
9 pin
160071
Null-Modem
female female
User's Manual Switchos
9 pin
female
9 pin
female
9 pin