System Startup
05/2008
Danaher Motion
58
S200-CNS Product Manual
11 SYSTEM
STARTUP
The companion S200 Position Node User’s guide has information pertaining to installation and use
of the User Interface Program (GUI) called S200 OC Tools. The following startup recommendations
assume that the user has the GUI installed on the computer for test and setup and that it is
appropriately connected via RS232 communications.
11.1
W
IRING
C
HECKS
Before applying any power please double check all wiring for accuracy and quality. Wiring should be
done to local and national wiring standards. In addition please ensure the following:
Earth ground must be connected to all PE terminals and the Screw block on the front of the S200
Position Node.
Signal wires (low voltage) must be separated from power wires (high voltage).
All terminals should be torqued to appropriate specifications
No wire strands should protrude from any connection.
11.2 S
WITCH
S
ETTINGS
The S200 Position Node has several user-settable switches. The function of these switches are
defined in the S200 Position Node User’s Guide. Default settings of these switches will support the
installation and startup procedures in this document. These switches affect CANbus baud rate,
Modbus and CANbus address assignment, and encoder equivalent output resolution. If the user
finds any of these to be adjusted as part of a comprehensive startup procedure then the S200
Position Node User’s Guide should be referenced at this time.
11.3 A
PPLY CONTROL
P
OWER
Apply control power only to the S200 Position Node. Note the following:
•
The green status LED to the left of J5 should flash at 2 Hertz (500ms on / 500mS off).
•
The 7 Segment display should flash a sequence indicating the drive model number. For example,
an S20360 drive will flash ‘b’-‘S’-‘2’-‘0’-‘3’-‘6’.
•
That flash should be followed by a steady ‘d’ in the display indicating that the drive is disabled.
A display of anything other than described above is probably a recognized fault condition. See the
S200 Position Node User Guide for further information pertaining to fault and corrective actions.
If an AKM motor with SFD feedback is used nothing more need be done at this time. If an encoder
based motor is intended to use the commutation encoder for feedback then the startup process
must continue with the following encoder checks:
The importance of the position feedback counting up for motor shaft CW (Looking at the load-end of
the motor) is extremely important. Do not proceed if this is not the case.
Under the S200 OC Tools GUI select the Motor and Mechanical \ Feedback form. Select the
Feedback type as COMCODER. Enter the encoder line count. Go back to the status screen and
note the Position Feedback number. Rotate the encoder (motor) one revolution CW. The new
Position feedback number should be approximately equal to the previous feedback position plus 4
times the encoder line count.
Since the AKM with SFD feedback device automatically loads all the motor parameters but is not
present on these systems, all motor data sheet parameters must be manually entered using the
S200 OC Tools GUI. Under the Motor and Mechanical Setup \ Motor tab: Search the Motor selection
box to see if your motor is located in the GUI database. Select it if it is and the correct settings will
be loaded. If the motor does not exist than it must be manual entered using the Utilities\Motor
Database Editor menu. Select ‘ New Motor, enter the data, then Add. Exit the database and return to
the Motor and Mechanical Setup \ Motor form and select the newly added motor.
NOTE
All drive configuration settings made in the previous steps
must be saved to non-volatile memory or the settings will be
lost upon power cycle. Use the Save to NV button to
accomplish this.