Rockwell Automation Liqui-Flo DBT Reach Drive - Manual (Page 74)

3-48 DBT Reach Drive User Manual
Selects the source of the input controlling the Sleep-Wake function.
Defines the analog input level that will start the drive.
!
ATTENTION: Enabling the Sleep-Wake function can cause unexpected
machine operation during the Wake mode. Failure to observe these
precautions can result in damage to the equipment and/or personal injury.
Table 3.2 – Conditions Required to Start Drive when Sleep-Wake is Enabled 1 2 3
Configured
Digital
Input(s)
After
Power-Up
After Fault After Stop
Stop-CF Cmd
(HIM or
TermBlk)
Clear Faults Cmd
(TB or V*S Utilities) HIM, TB, or Network Stop
Stop Stop
Closed
Wake
Signal Stop Closed
Wake Signal
Start/Run Cmd 4
Stop Closed Stop Closed
Direct Mode: Analog Sig>Sleep Level
5
Invert Mode: Analog Sig<Sleep Level
5
Start/Run Cmd
Enable Enable
Closed
Wake
Signal Enable Closed
Wake Signal
Start/Run Cmd 4
Enable Closed
Wake Signal Enable Closed
Direct Mode: Analog Sig>Sleep Level 5
Invert Mode: Analog Sig<Sleep Level
5
Start/Run Cmd
Run
Run For.
Run Rev. Run
Closed
Wake
Signal
Run Cmd
4
Wake Signal
Run Closed
Wake Signal
Run Cmd
4
Wake Signal
1 When power is cycled, restart will occur if all conditions above are met.
2
When Sleep-Wake Mode is enabled, drive start will occur if all conditions above are met.
3 The Sleep-Wake function and Speed Reference may be assigned to the same analog input.
4 Start/Run Cmd must be cycled.
5 Signal does not have to be greater than Wake level.
179 Sleep-Wake Ref
Range: 1 = Analog In 1
2 = Analog In 2
Default: 2 = Analog In 2
Access: 1 Path: Dynamic Control>Restart Modes
See also:
180 Wake Level
Range: Sleep Level / 20.000 mA, 10.000 volts [0.001 mA, 0.001 V]
Default: 6.000 mA, 6.000 V
Access: 1 Path: Dynamic Control>Restart Modes
See also: 181