NORD Drivesystems BU0700 - Manual (Page 57)

3.4 Klemmebelegung
BU 0700 GB-1411 Subject to technical alterations 57
Function Data
Desig-
nation
Customer Units / Special Extension Units
Terminal
Serial interface
Electrically isolated input
Transfer rate USS up to
38400 Baud
Transfer rate CAN up to 500
kBaud
Transfer rate Profibus up to
1.5 Mbaud
Profibus 24V
12 MBaud
BSC STD MLT USS CAN PBR POS ENC
RS485 + - X1.4.73 - X4.3.73 - - - -
RS485 - - X1.4.74 - X4.3.74 - - - -
CAN1 H - - - - X5.3.75 - - -
CAN1 L - - - X5.3.76 - - -
PBR A - - - - - X6.3.81 - -
PBR B - - - - - X6.3.82 - -
PBR RTS - - - - - X6.3.83 - -
PBR A - - - - - X6.4.81 - -
PBR B - - - - - X6.4.82 - -
SHIELD - - - - - X6.4.90 - -
Incremental encoder
TTL, RS 422
max. 250kHz
500 – 8192 pulse/revolution
BSC STD MLT USS CAN PBR POS ENC
ENC1 A+ - - - - - - X10.4.51 X11.2.51
ENC1 A- - - - - - - X10.4.52 X11.2.52
ENC1 B+ - - - - - - X10.4.53 X11.2.53
ENC1 B- - - - - - - X10.4.54 X11.2.54
ENC1 N+ - - - - - - X10.4.55 -
ENC1 N- - - - - - - X10.4.56 -
Absolute encoder
SSI, RS 422
24 bit
BSC STD MLT USS CAN PBR POS ENC
SSI1 CLK+ - - - - - - X10.3.63 -
SSI1 CLK- - - - - - - X10.3.64 -
SSI1 DAT+ - - - - - - X10.3.65 -
SSI1 DAT- - - - - - - X10.3.66 -
3.5 Colour and contact assignments for the encoder
Function
Cable colours for incremental
encoder {xe "Incremental
encoder"}
Assignment for encoder option,
SK XU1-ENC
Assignment for PosiCon option,
SK XU1-POS
15V supply brown / green X11.1.42 VO +15V X10.2.42 VO +15V
0V GND white / green X11.1.40 GND /0V X10.4.40 GND /0V
Track A brown X11.2.51 ENC1 A+ X10.4.51 ENC1 A+
Track A inverse green X11.2.52 ENC1 A- X10.4.52 ENC1 A-
Track B grey X11.2.53 ENC1 B+ X10.4.53 ENC1 B+
Track B inverse pink X11.2.54 ENC1 B- X10.4.54 ENC1 B-
Track 0 red -- X10.4.55 ENC1 N+
Track 0 inverse black -- X10.4.56 ENC1 N-
Cable shield connected to a large area of the frequency inverter housing or shielding angle
NOTE: If there are deviations from the standard equipment (Type 5820.0H40, 10-30V encoder, TTL/RS422)
for the motors, please note the accompanying data sheet or consult your supplier.
RECOMMENDATION: For greater operating safety, in particular with long connection cables, we recommend the use of a
higher power supply (15V/24V) and an incremental encoder for 10-30V power supply. The signal level
must remain at 5V TTL.
ATTENTION: The rotation field of the incremental encoder must correspond to that of the motor. Therefore,
depending on the rotation direction of the encoder to the motor (possibly reversed), a negative sign
number must be set in parameter P301.