Control terminals digital inputs and outputs, Example circuit – Lenze 8400 protec Manual User Manual
Page 96
Electrical installation − HighLine/StateLine version
Control terminals
Digital inputs and outputs
l
96
EDS84DPS424 EN 5.0
X43 − digital inputs DI5, DI6
Pin
Signal
Description
Data
Type M12, 5−pole sockets
84DPSO05_5
1
24O
24 V supply of the external sensors
2
DI6
Digital input 6
According to IEC61131−2, type 1
or
Single−channel frequency input, 0 ... 10
kHz
3
GIO
Reference potential
HIGH
LOW
+15 .... +30 V DC
0 ... +5 V
4
DI5
Digital input 5
8 mA at 24 V DC
5
n. c.
Not assigned
Example circuit
0
1
DI1
S1
X41
GND-IO
GIO
24O
3.3k
3.3k
DI2
S2
=
-
+
DI1
X41
GND-IO
GIO
24O
3
.3k
3
.3k
DI2
"
8400DIO045
8400DIO022
Fig. 6−6
Wiring examples of the digital inputs
0
Wiring of digital inputs, examples:
S1
Potential−free contact, at internal 24 V supply
S2
Signal source, e.g. PLC or with external 24 V supply
1
Connection of an HTL incremental encoder with a maximum input frequency of
100 kHz
DI1
track A
DI2
track B
X41
Plugs for digital inputs X41 ... X43
GIO
Ground reference potential for the digital inputs and outputs (GND−IO)