49
AXOR Industries
Service Manual
Nano Mack
®
ver.1 rev.11/'19
2.17 RS485 connections
RS485 connection
ModBUS Server
(from C.N.C)
CONFIGURATION
ID: 1
BAUD: 115000 kbit/s
To Next
Drive
CONFIGURATION
ID: 2
BAUD: 115000 kbit/s
CONFIGURATION
ID: 3
BAUD: 115000 kbit/s
BRUSHLESS
&
D.C. MOTORS
N A N O
F
EEDBACK
2 4 6 8
1 3 5 7
+ -
3 4 5 6
MOTOR
PWR
J2
M1
C
O N T R O L
1
2
17
18
J1
USB
1 2
MKN48/8-B-X-CB-Sxxx
X000/X000
00000000
00000000
BRUSHLESS
&
D.C. MOTORS
N A N O
F
EEDBACK
2 4 6 8
1 3 5 7
+ -
3 4 5 6
MOTOR
PWR
J2
M1
C
O N T R O L
1
2
17
18
J1
USB
1 2
MKN48/8-B-X-CB-Sxxx
X000/X000
00000000
00000000
BRUSHLESS
&
D.C. MOTORS
N A N O
F
EEDBACK
2 4 6 8
1 3 5 7
+ -
3 4 5 6
MOTOR
PWR
J2
M1
C
O N T R O L
1
2
17
18
J1
USB
1 2
MKN48/8-B-X-CB-Sxxx
X000/X000
00000000
00000000
1
17
2
18
J1
J1
ModBUS
15
RS485 B
16
RS485 B
17
RS485 A
18
RS485 A
Notes:
• Is recommended to connect a
RESISTOR
on each end of the line of the same value of the twisted
cable used as the line in order to avoid signal reflections.
• See "
NanoMack - UniNano Mack ModBus Manual
" for a more detailed description about the
ModBus RS485 protocol implemented on the drive.
RS485
configuration
In the software interface, under
GENERAL/SETTINGS
, set the ID and the RS485 baud rate. Always
save in Eeprom to save the settings.
Notes:
•
Ensure that each drive is allocated with a unique ID and the same baud rate.
