Hardware Manual COMBILOG 1020
25
3.5 Connection
Connection:
plug-in screw terminals
Nominal cross section: 1.5 mm² (0.02 square inch)
unifilar/fine-strand (AWG 16)
Length of wire stripping : 6 mm (0.2 inch)
Alternatively available: LP-terminals (spring loaded)
(upon
request)
Protection earth:
M3 screw with toothed washer at
rear
side of housing
The best way to pull off the screw terminals is to use a small
screwdriver, placed as a lever between terminal and the front of
the datalogger.
Not more than 2 leads should be connected with one clamp. In
this case the leads should have the same conductor cross sec-
tion.
Note:
Wire connection is only allowed during power off.
Note:
In order to avoid influences from noise on the sensor sig-
nals shielded wires should be used for the power supply, the bus
connection and the signal lines.
ATTENTION:
Before final installation, a suitable protection earth
cable with terminal has to be connected to the ground connector
at the back of the datalogger. Assure that the toothed washer is
firmly pressed into the housing surface.
Summary of Contents for COMBILOG 1020
Page 1: ...COMBILOG 1020 Datalogger Hardware Manual Version 3 09...
Page 2: ...Hardware Manual COMBILOG 1020 2 Issue 03 11 2005 Technical data are subject to change...
Page 4: ...Hardware Manual COMBILOG 1020 4...
Page 6: ...Hardware Manual COMBILOG 1020 6...
Page 12: ...Hardware Manual COMBILOG 1020 12...
Page 86: ...Hardware Manual COMBILOG 1020 86 Bild 8 1 Example Master Slave System...
Page 169: ...Hardware Manual COMBILOG 1020 169...
Page 170: ...Hardware Manual COMBILOG 1020 170...