Lenze 8615E - Manual (Page 34)

5.2.5 Digital inputs and Outputs
The for the digital inputs and Outputs shown below are
factory-set. To the cables, only use relays with
current contacts. Relays with gold-plated contacts have proven for
this.
All digital inputs and Outputs are PLC and are when
operated with an external voltage supply (24 V) isolated from the
rest of the control
To connect the voltage supply, use
terminals 39 and 59. If there is no external voltage supply, the
internal 15 V-supply be used.
External voltage supply (24 V)
Inputs:
Input voltage:
Input current:
0 to 30 v
LOW
HIGH
for 24 V 8 mA per input
Outputs:
Maximum voltage supply:
Maximum output current:
30 v
50 mA per output (external
resistor at least 480 for 24 V,
e.g. relay, part no. 326 005)
GND ext.
e n a b l e D C - i n j .
T R I P - J O G T i
T R I P pulse inhibit imax
Qmin
32