Control Connections - Lenze R750-C Montage- Und Einschaltanleitung

Electrical installation

Control connections

Control connections
The regenerative module is provided with three digital signals.
Digital input STOP
Digital output RDY
Count pulse output S0
Connection description
Connection
Connection type
Max. cable cross-section
Max. cable cross-section
Stripping length
Stripping length
Tightening torque
Tightening torque
Required tool
For loosening or easier insertion of the cables when spring terminals are used,
the unlocking device must be operated. Flat screwdrivers of corresponding sizes
are suitable for pressing and holding operation. The unlocking device is directly
arranged next to each clamping unit. Depending on the spring terminal type,
the unlocking device is colour-coded or is positioned in a cutout.
56
DI1, GDI
DO1, 24O
S0+, S0-
mm²
AWG
mm
inch
Nm
lb-in
X3
RDY S0
HIGH level stops the regenerative feedback mode
A HIGH/LOW edge change resets an error if it is not
pending anymore.
external 24-V voltage supply required
HIGH level in case of readiness for operation or
during operation
S0 interface according to EN 62053-31
Pulse length ≥ 30 ms
Control terminals
X3
Pluggable spring terminal
2.5
12
10
0.39
-
-
0.6 x 3.5
↘
↘
STOP