Manual
Table Of Contents
- 161 Appx_a.pdf
- New 161_bkcvr.pdf
- 161 Chptr_3.pdf
- Programming Keypad
- Programming Examples
- Initial Power Up
- Scrolling through parameter groups
- Operation of the Drive via the Fixed Keypad
- Note: The factory default settings for the “U” version drive is three wire control (PC03 is set t...
- Note: The direction of rotation is controlled by PF04 - [Start Key Direction]. Refer to page 22 o...
- Activating the Speed Pot on the Keypad
- Parameter A01-[Frequency Command Select] is used to select the source of the frequency command.
- Note: The output frequency of the Bulletin 161 can also be controlled digitally from the keypad b...
- Note: If a digital input is set as 27 (UP) or 28 (DWN), when activated these inputs will also cha...
- Restoring Factory Defaults
- Parameter Descriptions
- 161 Chptr_2.pdf
- 161 Chptr_3.pdf
- Programming Keypad
- Programming Examples
- Initial Power Up
- Scrolling through parameter groups
- Operation of the Drive via the Fixed Keypad
- Note: The factory default settings for the “U” version drive is three wire control (PC03 is set t...
- Note: The direction of rotation is controlled by PF04 - [Start Key Direction]. Refer to page 22 o...
- Activating the Speed Pot on the Keypad
- Parameter A01-[Frequency Command Select] is used to select the source of the frequency command.
- Note: The output frequency of the Bulletin 161 can also be controlled digitally from the keypad b...
- Note: If a digital input is set as 27 (UP) or 28 (DWN), when activated these inputs will also cha...
- Restoring Factory Defaults
- Parameter Descriptions
- 161 Chptr_2.pdf
- 161 Chptr_4.pdf

Important User Information
Solid State equipment has operational characteristics differing from those of electromechanical
equipment. ªSafety Guidelines for the Application, Installation and Maintenance of Solid-State
Controlsº (Publication SGI-1.1) describes some important differences between solid-state
equipment and hardwired electromechanical devices. Because of this difference, and also because
of the wide variety of uses for solid-state equipment, all persons responsible for applying this
equipment must satisfy themselves that each intended application of this equipment is acceptable.
In no event will Rockwell Automation be responsible or liable for indirect or consequential damages
resulting from the use or application of this equipment.
The examples and diagrams in this manual are included solely for illustrative purposes. Because of
the many variables and requirements associated with any particular installation, Rockwell
Automation cannot assume responsibility or liability for actual use based on the examples and
diagrams.
No patent liability is assumed by Rockwell Automation with respect to use of information, circuits,
equipment, or software described in this manual.
Reproduction of the contents of this manual, in whole or in part, without written permission of
Rockwell Automation is prohibited.
Throughout this manual we use notes to make you aware of safety considerations
Attention statements help you to:
● Identify a hazard
● Avoid a hazard
● Recognize the consequences
IMPOR TAN T: Identifies information that is especially important for successful application and
understanding of the product.
ATTENTION: Identifies information about practices or circumstances that can lead to
personal injury or death, property damage or economic loss.
Shock Hazard labels located on or inside the drive indicate that dangerous voltage may be
present.