BONFIGLIOLI Vectron ACTIVE ANG 410-05 1 FA Guide Rapide page 111

Function and signal sensor and PTC input X412
Function Signal
Housing Shield connected to PE
A+/A-
0.6 V ... 1.2 Vss incremental signal (internal resistance <120 Ω)
Sin+/Sin-
ENC.A/ENC.B track: RS485 standard
B+/B-
Absolute max. input voltage: -7V..+10V
Cos+/Cos-
In the case of SSI encoders, the A+/A- and B+/B- track can be used,
C+/C-
as an option, for TTL [RS-422] or SinCos signals.
D+/D-
Clock+/Clock- Clock Signal
Data+/Data- Data Signal
R+/R- R-track TTL encoders
TM +
PTC
Motor PTC
TM
–
PTC
V
Enc
Encoder supply (DC 5 ... 12 V), max. load: 1 W
GND
V Meas. line for monitoring of V
EncS
NOTICE
The PTC input is not isolated. Only PTCs featuring safe isolation from
the motor winding as per EN61800-5-1 may be connected.
BONFIGLIOLI servo motor types BMD, BCR and BTD feature safe
isolation from the motor winding.
NOTICE
The maximum power used by the ANG DC 24 V supply must not
exceed 4 W. Encoder power supply voltage is provided by the ANG
DC 24 V supply and must be considered in the power demand calcu-
lation in addition to the ANG digital signals.
Bonfiglioli Vectron recommends connection of an external DC 24 V
power supply to the relevant control terminals in order to supply the
digital signals directly.
Note encoder manufacturer's specifications on power consumption.
07/20
Enc
Quick Start Guide ANG
Signal: V =DC 2.5 V ±0.5 V
(RS485 Standard)
Trigger resistance = 3.99 kΩ,
hysteresis = 2.3 kΩ) PTC or
bimetal temperature sensor
(break contact)
GB
111