Siemens NCU 710.3 PN - Measuring Sockets

Connecting
7.11 Measuring sockets
NCU 7x0.3 PN
Manual, 09/2011, 6FC5397-1EP40-0BA0
77
7.11 Measuring sockets
Application
The measuring sockets are used to output analog signals. Any interconnectable signal can
be output to any test socket on the control unit.
● Max. output range of the test signal: 0 ... 5 V
● Measuring sockets have to be parameterized before use, as there is no default setting on
delivery.
CAUTION
The measuring sockets should be used exclusively for servicing purposes.
The measurements may only be carried out by appropriately trained specialists.
Interface assignments
Table 7- 31 Measuring sockets T0, T1, T2
Socket Function Technical data
T0 Test socket 1
T1 Measuring socket 2
T2 Measuring socket 3
M Ground
Resolution: 8 bit.
Load current: max. 3 mA
continuous short-circuit-proof
The reference potential is terminal M
The measuring sockets are only suited for banana plugs with a diameter of 2 mm.
Test socket position
;
7
7
0
7
Figure 7-15 Arrangement of the measuring sockets on the lower side of the Control Unit