Digital Inputs; Digital Outputs; Connection Of Relay Output - Lenze 8400 Hardware Manual

4 Technical data
HighLine C control terminals

Digital inputs

4.7.4 Digital inputs
Labelling
X5/DI1, DI2
X5/DI3, DI4, DI5
X5/DI6, DI7
X5/RFR
X5/GI
4.7.5

Digital outputs

Labelling
X4/DO1, DO2,
DO3
X4/GO
4.7.6

Connection of relay output

Labelling
X101
In the Lenze setting, the relay switches if the controller changes to the "Fault" device status.
Observe the notes provided in the corresponding software manual if you would like to implement
parameters other than envisaged in the Lenze setting.
Use a corresponding suppressor circuit in case of an inductive or capacitive load!
COM
NC
NO
82
Features
Digital input 1/2
Digital input 3/4/5
Digital input 6/7
Controller inhibit
Input resistance
Electric strength of external
voltage
Level
Cycle time
Isolation
GND, reference potential for digital signals
Features
Digital output 1/2/3 - for operation of the
digital outputs an external voltage source is
required ( 80)
External-voltage protected
Isolation
Level
Time-dependent behaviour
Overload behaviour
Reset and switch-on behaviour
Cycle time
GND, reference potential for digital signals
Description/features
Relay centre contact
NC contact (normally closed)
NO contact (normally open)

Rated value
according to IEC61131-2, type 1
or
two-track frequency input for HTL encoder 0 ... 200 kHz
according to IEC61131-2, type 1
according to IEC61131-2, type 1
or
two-track frequency input for HTL encoder 0 ... 10 kHz
according to IEC61131-2, type 1
3.3 k (2.5 k ... 6 k)
Up to ±30 V, permanent
LOW < +5V
HIGH > +15V
1 ms, can be changed by software filtering
 157
Rated value
In accordance with IEC61131-2, type 1, max.
50 mA
Up to +30 V
 157
LOW < +5 V
High > +15 V
LOW - HIGH / HIGH - LOW
Max. 250 s
Reduced voltage or periodical switch-off/on
Outputs are switched off (LOW)
1 ms
Rated value
AC 250 V, 3 A
DC 24 V, 2 A
DC 240 V, 0.16 A
According to UL508C:

– 3 A, 250 V AC (general purpose)
– 2 A, 24 V DC (resistive)
EDS84ASC552 EN 10.0