The Baldor controls represent the latest technology in microprocessor
based motor controls. In addition to the user programmable parameters
available in every control, many different expansion boards are available
from Baldor to further customize the control to most any application.
Expansion boards are categorized by compatibility into two groups:
Group 1 and Group 2, see Table 1-1. A board from either group may be
used alone in a control. If two boards are to be used, one board must
be from Group 1 and the other from Group 2.
Note: Using two Group 1 or two Group 2 boards in the same control is
For a period of two (2) years from the date of original purchase,
BALDOR will repair or replace without charge controls and
accessories which our examination proves to be defective in
material or workmanship. This warranty is valid if the unit has not
been tampered with by unauthorized persons, misused, abused, or
improperly installed and has been used in accordance with the
instructions and/or ratings supplied. This warranty is in lieu of any
other warranty or guarantee expressed or implied. BALDOR shall
not be held responsible for any expense (including installation and
removal), inconvenience, or consequential damage, including
injury to any person or property caused by items of our manufacture
or sale. (Some states do not allow exclusion or limitation of
incidental or consequential damages, so the above exclusion may
not apply.) In any event, BALDOR’s total liability, under all
circumstances, shall not exceed the full purchase price of the
control. Claims for purchase price refunds, repairs, or
replacements must be referred to BALDOR with all pertinent data
as to the defect, the date purchased, the task performed by the
control, and the problem encountered. No liability is assumed for
expendable items such as fuses.
Goods may be returned only with written notification including a
BALDOR Return Authorization Number and any return shipments
must be prepaid.
1-2 General Information
Safety Notice
This equipment contains voltages that may be as great as 1000 volts!
Electrical shock can cause serious or fatal injury. Only qualified
personnel should attempt the start-up procedure or troubleshoot this
equipment.
This equipment may be connected to other machines that have rotating
parts or parts that are driven by this equipment. Improper use can
cause serious or fatal injury. Only qualified personnel should attempt
the start-up procedure or troubleshoot this equipment.
PRECAUTIONS
WARNING: Do not touch any circuit board, power device or
electrical connection before you first ensure that power has
been disconnected and there is no high voltage present
from this equipment or other equipment to which it is
connected. Electrical shock can cause serious or fatal
injury. Only qualified personnel should attempt the start-up
procedure or troubleshoot this equipment.
WARNING: Be sure that you are completely familiar with the
safe operation of this equipment. This equipment may be
connected to other machines that have rotating parts or
parts that are controlled by this equipment. Improper use
can cause serious or fatal injury. Only qualified personnel
should attempt the start-up procedure or troubleshoot this
equipment.
General Information 1-3
WARNING: Be sure the system is properly grounded before
applying power. Do not apply AC power before you ensure
that all grounding instructions have been followed.
Electrical shock can cause serious or fatal injury.
WARNING: Do not remove cover for at least five (5) minutes
after AC power is disconnected to allow capacitors to
discharge. Dangerous voltages are present inside the
equipment. Electrical shock can cause serious or fatal
injury.
WARNING: Improper operation of control may cause violent
motion of the motor shaft and driven equipment. Be certain
that unexpected motor shaft movement will not cause injury
to personnel or damage to equipment. Peak torque of
several times the rated motor torque can occur during
control failure.
WARNING: Motor circuit may have high voltage present
whenever AC power is applied, even when motor is not
rotating. Electrical shock can cause serious or fatal injury.
Caution: To prevent equipment damage, be certain that the
electrical service is not capable of delivering more than the
maximum line short circuit current amperes listed in the
appropriate control manual, 230 VAC, 460 VAC or 575 VAC
maximum per control rating.
1-4 General Information
Section 2
Expansion Board Description
Introduction
The Device Net expansion board is a Device Net Group 2 Only Slave
device using the predefined master/slave connection set, as defined by
the ODVA. It is capable of explicit messaging, as well as polled and/or
COS/Cyclic I/O. The interface is based on the Baldor Binary Protocol
(BBP) command set.
Group 2 board
Device Net Communications Expansion Board
Catalog No. EXB013A01
Description 2-1
2-2 Description
Section 3
Installation
Board Installation
This section describes the Expansion Board installation procedure.
Caution:Before you proceed, be sure to read and become
familiar with the safety precautions at the beginning of this
manual. Do not proceed if you are unsure of the safety
precautions described. If you have any questions, contact
BALDOR before you proceed.
1.Remove the expansion board from the shipping container.
2.Remove all packing material from the board.
Caution:Be sure all packing materials are removed from the
board. Conductive foam may be present on the connectors
to prevent static build up during shipping. This can prevent
proper circuit operation.
If you are installing only one board, refer to the “Single Expansion Board
Installation” procedure. If you are installing two expansion boards (or a
second board) refer to the “Dual Expansion Board Installation”
procedure.
Installation 3-1
AC Controls
(For all 15H Inverter, 21H Line Regen Inverter, 18H Vector, 22H Line
Regen Vector and 23H Servo).
Single Expansion Board Installation
Procedure:
1.Be sure drive operation is terminated and secured.
2.Remove all power sources from the control.
3.Wait at least 5 minutes for internal capacitors to discharge.
4.Remove the four (4) Phillips head screws (
control cover. (For A & B size, remove four screws that secure the
cover. On floor mounted G size enclosures, open the enclosure
door).
5.Remove the control cover.
6.Slide the expansion board male connector into the female
connector of the control board. See Figure
7.Securely mount the expansion board to the sheet metal mounting
plate using the #6 screws provided in the installation hardware.
See Figure 3-2.
8.The mechanical installation of the expansion board is now
complete. Refer to Section 4 of this manual and configure the
jumpers as desired. Also complete the wiring before you proceed
to step 9.
9.When complete, install the control cover using the four (4) Phillips
head screws (
1
/4 turn). (For A & B size, install four screws that
secure the cover. On floor mounted G size enclosures, close the
enclosure door).
10. Restore all power sources to the control.
11. Restore drive operation.
1
/4 turn) that secure the
3-1.
3-2 Installation
AC Controls
Single Expansion Board Installation (Continued)
Figure 3-1 Single Expansion Board Installation
Expansion BoardMotor Control Board
Terminal tightening torque is 7 lb-in (0.8 Nm) maximum.
Figure 3-2 Single Expansion Board Installation
#6 Screw
Group 1 or 2 Expansion Board
Sheet Metal Mounting Plate
Installation 3-3
AC Controls (Continued)
Dual Expansion Board Installation
Procedure:
1.Be sure drive operation is terminated and secured.
2.Remove all power sources from the control.
3.Wait at least 5 minutes for internal capacitors to discharge.
4.Remove the four (4) Phillips head screws (
control cover. (For A & B size, remove four screws that secure the
cover. On floor mounted G size enclosures, open the enclosure
door).
5.Remove the control cover.
6.Slide the Group 1 expansion board male connector into the female
connector of the control board. See Figure 3-1.
7.Securely mount the Group 1 expansion board to the sheet metal
mounting plate using the short standoffs provided in the installation
hardware. See Figure 3-3.
8.The mechanical installation of the expansion board is now
complete. Refer to the manual for the Group 1 board and configure
the jumpers as desired. Also complete the wiring before you
proceed to step 9.
9.Install the Group 2 board on top of the previously installed Group 1
board by plugging the female connector onto the male connector of
the Group 1 board as shown in Figure 3-3.
10. Secure this Group 2 board to the Group 1 board using the #6
screws provided. See Figure 3-3.
11. The mechanical installation of the expansion board is now
complete. Refer to the manual for the Group 2 board and configure
any jumpers and switches as desired. Also complete the wiring for
this board before you install or close the cover.
1
/4 turn) that secure the
3-4 Installation
AC Controls
Dual Expansion Board Installation (Continued)
12. When complete, install the control cover using the four (4) Phillips
head screws (
secure the cover. On floor mounted G size enclosures, close the
enclosure door).
13. Restore all power sources to the control.
14. Restore drive operation.
1
/4 turn). (For A & B size, install four screws that
#6 Screw
Short
Aluminum
Standoff
Figure 3-3 Dual Expansion Board Installation
Group 2 Expansion Board
Female Connector
Male Connector
Group 1 Expansion Board
Control Board Mounting Plate
Installation 3-5
3-6 Installation
Section 4
Hardware Setup
DIP Switch Settings
This procedure will configure the Device Net Expansion Board for
communication with a computer or terminal. Reference Figure 4-1 and
Table 4-1 for the following procedure.
1.Set DIP switches 1 and 2 for the desired baud rate.
2.Set switches 3 through 8 for the ID number desired.
3.Install the Device Net expansion board in the Series H control as
instructed in Section 3 of this manual.
Note: The switch settings can be changed after the board is powered
up. However, switch changes will not take effect until the board
is reset (by pushing PB1 or by turning power off then on).
Cable Connection
1.Connect the Device Net wires to the 5 pin connector provided with
the expansion board as shown in Figure 4-1.
Note: The Device Net bus must provide 24VDC power to the
expansion board.
2.If a terminator is required, connect a 120 ohm terminating resistor
across pins 2 and 4 of the modular connector (CAN– and CAN+).
Powerup
When the Device Net expansion board is powered up it will perform the
following:
1.Perform a self test.
2.Check the switch settings for configuration information.
3.Verify communications with the Series H control board.
4.Check for power on the Device Net bus.
5.Perform a Duplicate MAC ID check to determine if any other
devices on the network have the same MAC ID number.
6.Go online.
After powerup, both LED’s should be GREEN.
Refer to the LED Indicators description in this section of the manual.
Hardware Setup 4-1
Figure 4-1 Board Configuration
Device Net Expansion Board Catalog No. EXB013A01
P3
12345
V–
(Black)
PB1
12345678
S1
CAN_–
Shield
Shield
CAN_–
(Blue)
(Bare)
ON
MS NS
V+V–CAN_+
V+
CAN_+
(Red)
(White)
Reset switch
All switches shown in OFF position.
ON
12345678
Module Status LED
Network Status LED
Side
View
4-2 Hardware Setup
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