ACSD-28/80 Digital Brushless AC Servo Drive system - Ref.1609
DRIVE OK.
Drive Ok. (pins 6 and 7 of X2). Relay contact that closes when the
internal status of the drive control is OK. It must be included in the
electrical maneuver.
PROG. DIGIT. INPUT
Programmable digital input, (pins 8 and 9 of X2). Programmable
digital input.
MOTOR FEEDBACK INPUT
Input connector of the encoder signals installed on the motor for
“position + velocity” feedback and of the temperature sensor of the
motor.
RS232 COMMUNICATIONS
Connector for downloading the software version from a PC to the
drive through the RS-232 serial line.
CAN BUS
CANopen
bus card
(meets DS-301 standard regarding communications).
Indicators
BUS ACTIVITY. Indicator light on top of the CAN
bus connector
(X4). It has several lighting sequences that indicate the status of
both the CAN and of the drive. For further detail, see section Ini-
tialization and adjustment of this manual.
+ 5 V. Indicator light located to the right of the BUS ACTIVITY indi-
cator. When lit, it indicates that the internal + 5 V are being applied.
NOTE. The maximum cable section at these terminals is 0.5 mm².
See chapter INSTALLATION.
GNDa pin 1 (X4) Not connected
CANL pin 2 (X4) L input
SHIELD pin 3 (X4) Cable shield
CANH pin 4 (X4) H input
SHIELD pin 5 (X4) Not connected
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