Lenze EPZ Series - Page 16

Electrical installation
Assignment of the terminals
EDK10203EZ3 DE/EN/FR 4.1
16

H1_E_INST−Ink−TTL_en
Terminal Signal type Function Technical data Remarks
X1/I15
Digital
inputs
LOW (0 V ... +4 V)
HIGH (+13 V ... +30 V)
Input current: max. 8
mA at 24 V
X1/I16
X1/O5
...
X1/O8
Digital
outputs
LOW (0 V ... +4 V)
HIGH (+13 V ... +30 V)
Load capacity: max.
1 A
X2/A ^
− Reference potential for
analog signals
l Use shielded
cables
l Connect the
screen at both
ends
X2/AI4
Analog
inputs
Input voltage:
−10 V ... +10 V
Resolution:
10 bit + sign
X2/AI5
X2/+O24 − DC voltage supply 18 VDC ... 30 VDC Connected via
emergency off at the
Drive PLC
X2/ ^24
− GND, reference potential
for digital outputs
X4/I9
...
X4/I14
Digital
inputs
LOW (0 V ... +4 V)
HIGH (+13 V ... +30 V)
Input current: max. 8
mA at 24 V
 Stop!
ƒ Ensure a sufficient dimensioning of the DC voltage supply, if the loads are
connected to the digital outputs.
ƒ The extension board must exclusively be supplied separately.The internal
supply via the Drive PLC is not permissible.