E20-10
User Manual
6.
Connection of signals
Signal assignments on
E20-10
connectors as well as signal maximum permissible
characteristics and connecting ways are explained in this chapter.
6.1. General Information
The system user shall connect the signals and solder the connectors. Magnetic sweep cable
for signal connectors (except cable BNC) are included in delivery package (p.
Installation of signal circuits with connection of signal sources, sensors, etc. to E20-10
module must be carried out by a qualified specialist
.
User connecting resulting in exceeding of maximum permissible voltage and current values
may cause
E20-10
parameters degradation or failure of
E20-10
, computer and other connected
equipment.
L-Card
will not be liable for damage caused by electrically improper signal
connecting
.
For more details on way of signal connection to the measuring system and noise
suppression, refer to specialized article titled:
Solutions of problems on electro-compatibility and
interference protection during connecting of measuring equipment through the example of
L-Card
L
company product.
[2]. References to articles on L.[
] connecting examples as well as on
optimization of L.[4] connections are given in Chapter
6.2. External connectors
This chapter describes in details connectors of
E20-10
from external connections point of
view.
Voltage ranges
given in tables in describing of signals made out to connector pins
are
always specified in relation to AGND contact for analog signals and in relation to GND contact -
for digital ones.
E20-10
connectors packaging concept is as follows: analog signal connectors are in front,
digital - at the rear.