3.5.4 Connect external equipment to the I/O-box
Requirements on connected equipment
The physical requirements for the connected equipment is described in the following tables. All con-
nected equipment must have a common grounding.
Analog input
ValueParameter
2Channels
±2000 mVRange
1 MΩInput impedance
±(0.1% + 0.2 mV)Accuracy
Analog output
ValueParameter
2Channels
±1000 mVRange
100 kΩInput impedance
±(0.3% + 1 mV)Accuracy
Digital input
ValueParameter
4Channels
TTL, open/closed circuitCompatibility
Digital output
ValueParameter
4Channels
Open/closed circuitCompatibility
Required material
The following material is required:
•
Flat-blade screwdriver, 2 mm
•
Shielded cable with 9 conductors, 4 to 8 mm diameter
ÄKTA pure User Manual 29119969 AB 119
3 ÄKTA pure external modules
3.5 I/O-box E9
3.5.4 Connect external equipment to the I/O-box