Manual
– TopCon TC.LAE
Appendix
55 / 56
2016-06-08
9.4.3.
Interfaces
– pin definition
9.4.3.1.
AC line (mains input)
Pin 1
Pin 3
Pin 3
Pin 1
Pin 1
1
2
Fig. 34
3-pin mains connection: socket
-1-
and plug
-2-.
400 V
AC-
Variation
Pin definition
– mains input model TC.LAE.5.400
Pin
Signal
I/O
Description
1
L1
I
Phase L1
2
L2
I
Phase L2
3
PE
I
Earth
Tab. 18
Pin definition - mains input model TC.LAE.5.400
230 V
AC-
Variation
Pin definition
– mains input model TC.LAE.5.230
Pin
Signal
I/O
Description
1
L
I
Phase L1 or L2 or L3
2
N
I
N line
3
PE
I
Earth
Tab. 19
Pin definition - mains input model TC.LAE.5.230
For further information about the cross-section of the connection mains,
refer to chapter 9.4.1, page 53.