Bus Out (Rs 232 And Switching Outputs Io5 - Leuze electronic LSIS 472i Series Operating Instructions Manual

NOTICE
Maximum input current
 The maximum input current of the switching inputs is 8 mA.
7.3 BUS OUT (RS 232 and switching outputs IO5 ... IO8)
8-pin M12 socket (A-coded)
8
1
2
3
Figure 7.3: Pin assignment of the BUS OUT connection
Table 7.2:
Pin
1
2
3
4
5
6
7
8
(Thread for M12
connector plug)
Connection cables: see table 14.2
NOTICE
Maximum loading of the switching outputs
 Do not load the switching outputs with more than 60 mA at +18 ... +30 VDC.
The switching outputs are protected against short-circuit, overcurrent, overvoltage, excess tempera-
ture and transients.
NOTICE
Maximum cable length 10 m
 Operation of the RS 232 interface is only permissible with shielded cables with maximum cable length
of 10 m.
Leuze electronic
7
6
5
FE
4
BUS OUT pin assignment
Designation
IO5
IO6
GND
IO7
IO8
Rx
Tx
FE
FE
Assignment
Configurable switching output 1
Compartment fine positioning (-X)
Configurable switching output 2
Compartment fine positioning (+X)
Negative supply voltage 0 VDC
Configurable switching output 3
Compartment fine positioning (+Y)
Configurable switching output 4
Compartment fine positioning (-Y)
Rx signal (RS 232)
Tx signal (RS 232)
Functional earth
Connection cable shield
The shield of the connection cable is on the thread of
the M12 connector plug.
The thread of the M12 connector plug is part of the
metallic housing. The housing is at the potential of
the functional earth via pin 8.
LSIS 472i
Electrical connection
23