Metrohm 820 IC Separation Center - Manual (Page 32)

2 Installation
819 IC Detector / 820 IC Separation Center
24
2 Connect 819 to PC
• Use 6.2125.110 Cable to connect Connection 9 “RS 232” of
the 819 IC Detector to a free RS 232 interface at the PC
(see Fig. 14).
3 Connect 819 and 820 to 771
• Use 6.2134.140 Cable to connect Connection 5 “Output” of
the 819 IC Detector to Connection “Channel 1” of the 771
IC Compact Interface (see Fig. 14). The cable end with the
marking “Analog” is inserted into the detector.
• Attach the two cable ends “RUN” and “COM” of 6.2134.140
Cable to the positions Integr. and Start of terminal block 27
of the 820 IC Separation Center (see Fig. 14).
3 Connect 771 to PC
• Use 6.2134.100 Cable to connect Connection “RS 232, PC”
of the 771 IC Compact Interface to a free RS 232 interface
at the PC (see Fig. 14).
4 Connect column heating to PC
For 820.02X0 only:
• Use 6.2134.040 Cable to connect RS 232 interface 22 of the
820 IC Separation Center to a free RS 232 interface at the
PC (see Fig. 14).
Fig. 14: Connection of 819 and 820 to a PC
If a 2-channel system is used then the cable connections for the sec-
ond detector and second valve are made in a similar way.
771
819
820
6.2134.140
6.2125.110
6.2125.090
6.2134.040
6.2134.100