Metrohm 813 - Interconnection with a Metrohm 757 VA Computrace; Interconnection with Other Instruments; Fig. 15 Interconnection with 757 VA Computrace

2 Installation
813 Compact Autosampler
19
2.4.4 Interconnection with a Metrohm 757 VA Computrace
You need a 6.2141.150 Remote cable to interconnect a 813
Compact Autosampler with a Metrohm VA Computrace 757, see
below.
757
813
772
731
772
765
Fig. 15 Interconnection with 757 VA Computrace
2.4.5 Interconnection with other instruments
The Metrohm 813 Compact Autosampler can be connected to
other Metrohm instruments or instruments of other equipment
manufacturers. It is strongly recommended to use a parallel
Metrohm 25-pin Remote cable (6.2141.130 or 6.2141.020) for the
interconnection to function properly. The parallel interface of the
other instruments has to fulfill the electrical requirements of the
Metrohm Remote interface, see 4.3 Technical specifications.
The method sequences of the Metrohm 813 Compact Autosam-
pler require trigger signals (pulses) via the Remote connection. A
trigger signal will be accepted, whenever a negative slope (TTL
voltage) or a negative pulse (min. duration 200 ms) on Remote
input line 2 (pin 22) is recognized, see section 4.3 Technical
specifications.
6.2141.150 cable
6.2141.080 cable