NORD Drivesystems BU0260 User Manual

Page 90

Supplementary Manual CANopen for NORDAC SK 20E

Subject to technical amendments

BU 0260 GB

Relevant

bus system

Serial

No.

Step

Comments

System bus

Set up system bus

24V supply of the system bus level necessary

(see Section 2.2.2.2 "Control connections

of the SK

CU4-CAO(-...)

Set termination resistor

 DIP switch "Bus termination, system bus" on CAO module "ON"

 DIP switch "Bus termination, system bus" on FI 3 "ON"

 All other DIP switches to "OFF"

Set system bus
addresses

Setting of FI addresses preferably via DIP switches (see manual
BU0200):

 Bus module:

fixed (at 5)

 FI 1:

to 32

 FI 2:

to 34

 FI 3:

to 36

System bus baud rate

set to 250kBaud for FI and bus module
(is preset accordingly)

System bus
communication

Make settings on each FI

 (P509):

{ 3 } "System bus"

 (P510 [-01 … -02]):

{ 0 } "Auto"

 (P543 [-01]):

{ 1 } "Actual frequency"

 (P546 [-01]):

{ 1 } "setpoint frequency"

ield b

(CANop

en)

Configure bus module
for field bus

24V supply of the field bus level necessary
(see Section 2.2.3 "Configuration")

 If the bus module is the last physical subscriber in the field

bus system:

Set termination resistor:

DIP switch "Bus termination CANopen" to "ON"

 Set baud rate

 Set node address (identifier)

Field bus
communcation

Make bus module settings:

 (P168 [-01]):

{ 1 } "Profile ON"

 (P168 [-02]):

{ 3000 } „+∆n (FI 1)"

 (P168 [-03]):

{ 6 } „+ ∆t (FI 1)"

 (P168 [-04]):

{ 3000 } „- ∆n (FI 1)"

 (P168 [-05]):

{ 6 } „- ∆t (FI 1)"

 (P168 [-06]):

{ 1500 } „+∆n (FI 2)"

 (P168 [-07]):

{ 4 } „+ ∆t (FI 1)"

 …

 (P162 [-01,-03,-05,-09])

{ 255 }

 (P162 [-02,-04,-06,-10])

{ 255 }

 (P163)

{ 10 }

 (P164)

{ 250 }

 (P165), (P160), (P161)

leave at factory setting

System bus

Monitoring at system
bus level

 (P151):

{ 200 }

 (P120 [-01])

{ 1 } or { 2 }

Field bus

(CANopen)

Monitoring at field bus
level (node monitoring)

 (P166 [-01]):

{ 250 }

 (P166 [-02]):

{ 400 }

 (P167):

{ 3 }

System bus

Checking system bus
communication

 (P748):

"System bus status"

 (P740 [-01]):

"Control word"

 (P740 [-02]):

"Setpoint 1"

 (P741 [-01]):

"Status word"

 (P741 [-02]):

"Actual value 1"

 (P173):

"Module status"

Field bus

(CANopen)

Checking field bus
communication

 (P173):

"Module status"

 (P176):

"PZD Bus In"

 (P177):

"PZD Bus Out"

Note: Settings specific to the application (motor data, control parameters, control terminal functions etc.)
cannot of course be described here.