Step 5 - canopen setup, Step 4 - configuration, Bit rate table – Applied Motion SV7-C-CE User Manual
Page 2: 0064a, Switch setting resultant bit rate
Step 5 - CANOpen Setup
a)
Connect to CAN network.
Applied Motion Products SV7-C drives use a four-pin spring connec-
tor, that conforms to the DR303 specification. The connector should
be wired in a daisy-chain configuration with a 120 Ohm resistor
used to terminate each end.
Switch Setting
Resultant Bit Rate
0
1 Mbps
1
800kbps
2
500 kbps
3
250 kbps
4
125 kbps
5
50 kbps
6
20 kbps
7
12.5 kbps
8
n/a
9
n/a
Bit Rate Table
Step 4 - Configuration
a)
Within the Quick Tuner™ software, select the correct COM port and apply power to the drive.
b)
If using an Applied Motion servomotor, press the “Open” button and select a
factory tuning file, paying close attention to the voltage and inertia ratio.
c)
Apply power to the drive.
d)
Select the “Motor - Encoder” tab and confirm settings for motor current, pole
count, and encoder resolution. For non-AMP motors, these data must be obtained
from your motor’s datasheet. Execute the Timing Wizard, following the on-screen
prompts. This will ensure the drive can properly commutate the motor.
e)
Use the “Tuning - Sampling” tab to tune the motor. Consult the Quick
Tuner™ Software Manual for step-by-step tuning instructions.
f)
Go to the “Inputs - Outputs” tab to specify any dedicated
I/O functions required by the application.
g)
Press the “Download” button to save all setings to the drive’s non-
volatile memory. Your drive is now configured for use.
The Quick Tuner™ manual should be considered required reading for anyone tuning a servo system.
404 Westridge Dr.
Watsonville, CA 95076
Tel: 800-525-1609
Fax: 831-761 -6544
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
CAN_GND
CAN_SHLD
CA
N_H
CA
N_S
HLD
CA
N_L
CA
N_GND
CAN_L
CAN_H
CA
N_H
CA
N_S
HLD
CA
N_L
CA
N_GND
Title
Size
Document Number
Rev
Date:
Sheet
of
N/A
A
CANopen Network Cable for Applied Motion Drives and Kvaser LeafLight HS
A
1
1
Monday, November 24, 2008
Title
Size
Document Number
Rev
Date:
Sheet
of
N/A
A
CANopen Network Cable for Applied Motion Drives and Kvaser LeafLight HS
A
1
1
Monday, November 24, 2008
Title
Size
Document Number
Rev
Date:
Sheet
of
N/A
A
CANopen Network Cable for Applied Motion Drives and Kvaser LeafLight HS
A
1
1
Monday, November 24, 2008
n*
R termination:
Network must be terminated
at each end with a 120 ohm
resistor.
n:
Cable may be made with up to 254
drive connectors. Termination is
only required at each end.
CAN_BUS
DSUB9 Female
DSUB9 Female
1
2
3
4
5
6
7
8
9
.1" Spacing Spring Plug
.1" Spacing Spring Plug
4 3 2 1
R termination*
120 ohm nominal
R termination*
120 ohm nominal
.1" Spacing Spring Plug
.1" Spacing Spring Plug
4 3 2 1
R termination*
120 ohm nominal
R termination*
120 ohm nominal
b)
Set BitRate, Node ID
The SV7-C has three CAN network-related settings, one for Bit Rate and two for Node ID. The Bit Rate
is configured using an eight-position switch. See Bit Rate table for the Bit Rate settings. The Node ID is
configured using a sixteen position switch to set up the lower four bits of the Node ID. The upper three
bits of the Node ID are set using an additional 8 position switch located under the cover on the CANOpen
motherboard. Valid ranges for the Node ID are 0x01 through 0x7F. Node ID 0x00 is reserved in accordance
with the DS301 specification.
Note: The Node ID and Bit Rate are captured only after a power cycle, or after a network reset command
has been sent. Changing the switches while the drive is powered on will NOT change the Node ID or Bit
Rate until one of these conditions has been met.
GND
CAN_L
SHLD
CAN_H
920-0064A