Lenze S94P01B2 - Manual (Page 22)

S94P01B2
20
Interface
Note 3 - Digital Input A3
The ENABLE pin (IN_A3, P3.29) must be wired through a switch or an output on a
front-end controller to digital input common (IN_ACOM, P3.26). If a controller is present,
it should supervise the PositionServo 940’s enable function. The ENABLE circuit will
accept 5-24V control voltage.
Wiring the ENABLE Switch:
Pin 6 +5V
P n 5 GND
P n 26 N A COM
Pin 29 IN A3
CONTROLLER
/O
1
25
P3
50
26
Power Supply
Pin 26 IN A COM
Pin 29 IN A3
+
CONTROLLER
/O
1
25
P3
50
26
4.1.8 P11 - Resolver Interface Module (option)
PositionServo drives can operate motors equipped with resolvers. Resolver connections
are made to a 9 pin D-shell female connector (P11) on the resolver option module
E94ZARSV2 (scalable) or E94ZARSV3 (standard). When the motor profile is loaded
from the motor database or from a custom motor file, the drive will select the primary
feedback source based on the motor data entry.
When using a Lenze motor with resolver feedback and a Lenze resolver cable, the
pins are already configured for operation. If a non-Lenze motor is used, the resolver
connections are made as follows: