Absolute indexing, Hardware set up, Absolute indexing examples – Rockwell Automation 1398-DDM-xxx ULTRA 100 Series Drives Installation Manual User Manual
Page 157
Publication 1398-5.2 – PDF 1997
Application and Configuration Examples
8-43
8Application and Configuration Examples
Absolute Indexing
The ULTRA 100 Series drive can be set up as a absolute indexer by
making the hardware connections and performing the software setup
and tuning described below. A connection diagram depicts the
minimum hardware necessary. Interfacing the drive to an external
controller requires similar circuitry from the controller to J1, refer to
“J1 – Controller” on page 6-1. Instructions are provided to configure
the drive using a PC with ULTRA Master software, but the optional
TouchPad also may be used.
The following example depicts a simple move from a home position.
Hardware Set Up
Make the connections described below and shown in the Figure 8.11.
The appendix “Options and Accessories” on page A-1 lists the
interconnect cables available from the factory.
1. Connect an RS-232 cable between the serial port on the PC and
the J4 connector on the ULTRA 100 Series. A simple 3 wire cable
is depicted in the figure below.
2. Connect a Motor/Feedback cable from the motor to the J2 connec-
tor on the ULTRA 100 Series.
3. Connect a Power cable from the motor to TB1 (terminals R, S, T
and
) on the drive.
4. Connect a jumper wire with a toggle switch between the following
pins:
• J1-20 (ENABLE) and J1-26 (I/O PWR)
• J1-32 (INPUT1) and J1-26 (I/O PWR)
Note: This feature is available only on drives capable of indexing:
1398-DDM-005X, 1398-DDM-009X and 1398-DDM-019X.
Figure 8.10
Velocity
Defined
Deceleration
Defined
Acceleration
Defined Velocity
Outputs
In Motion