Rockwell Automation 1769-SM2 Compact I/O DSI/Modbus Communication Module - Manual (Page 53)

Configuring the Module 3-15
By default, when the controller is idle, the drive responds by faulting
when using I/O from the 1769-SM2 module. You can respectively
configure a different response to an idle controller using Parameters 04
- [Idle Action 1], 19 - [Idle Action 2], and 34 - [Idle Action 3] for each
channel’s connected drives.
Changing the Idle Action
Set the values of Parameters 04 - [Idle Action 1], 19 - [Idle Action 2],
and 34 - [Idle Action 3] to the desired responses:
Figure 3.15 Example Idle Action HIM Screen for CH1 Drive(s)
Changes to these parameters take effect immediately. A reset is not
required.
Important: In Multi-Drive mode, the same fault action is used by all of
that channel’s connected drives (Drive 0…Drive 4).
Setting an Idle Action (Single and Multi-Drive Mode)
!
ATTENTION: Risk of injury or equipment damage exists.
Parameters 04 - [Idle Action 1], 19 - [Idle Action 2], and 34 - [Idle
Action 3] let you determine the action of each respective channel’s
connected PowerFlex 4-Class drives when the controller is idle. By
default, each parameter faults its respective channel’s drives. You can
set each parameter so that the respective channel’s drives continue to
run. Precautions should be taken to ensure that the settings of these
parameters do not create a hazard of injury or equipment damage.
Value Action Description
0 Fault (default) The drive(s) is faulted and stopped. (Default)
1 Stop The drive(s) is stopped, but not faulted.
2 Zero Data The drive(s) is sent 0 for Logic Command and Reference after a
communications disruption. This does not command a stop.
3 Hold Last The drive(s) continues in its present state after a communications
disruption.
4 Send Flt Cfg The drive(s) is sent the data that you set in the fault configuration
parameters. For:
CH1 drives, Parameters 05 - [Flt Cfg Logic 1] and 06 - [Flt Cfg Ref 1]
CH2 drives, Parameters 20 - [Flt Cfg Logic 2] and 21 - [Flt Cfg Ref 2]
CH3 drives, Parameters 35 - [Flt Cfg Logic 3] and 36 - [Flt Cfg Ref 3]
Idle Action 1
Parameter: # 004
Fault 0
VALUE LIMITS SEL