Instruction Manual

EDS94TA10010xxxx EN 1.1 - 10/2008 L 15
9400 Technology applications | Actuator – speed
Short setup
Step 4: Controlling the application via terminals
3.6 Step 4: Controlling the application via terminals
Terminal assignment
Procedure
1. Enable controller: Set digital input RFR to HIGH level.
2. Deactivate quick stop: Set digital input DI1 to HIGH level.
3. Enable speed follower: Set digital input DI2 to HIGH level.
4. Select speed setpoint via analog input 1.
O Tip!
As an alternative, you can activate fixed setpoint 1 by setting digital input DI4 to
HIGH level.
Terminal Assignment (Lenze setting)
X3 AI1-
AI1+
Speed setpoint
• ±10 V ≡ ±100 % reference speed of motor (C00011)
Speed setpoint conditioning
(C 18)
X5 RFR Controller enable
DI1 Quick stop
• If digital input DI1 is set to LOW level, the drive is decelerated to standstill within the
deceleration time set for the quick stop function independent of the setpoint selection.
• If the quick stop function is deactivated, the drive is led to the selected setpoint again via
the set acceleration time.
Quick stop
(C 25)
DI2 Enable speed follower
Speed follower
(C 23)
DI3 Invert speed setpoint
Setpoint inversion
(C 20)
DI4 Activate fixed setpoint 1 as speed setpoint
• Instead of the selection via the analog input 1 the fixed setpoint 1 is used as speed
setpoint.
Change-over to fixed setpoint
(C 19)
DI5 Reset error
• By means of a LOW-HIGH edge an existing error status can be reset if the cause of the
fault is removed.
DI6 Manual jog
Manual jog
(C 24)
DI7 DI8 Function
LOW LOW Stop
HIGH LOW Manual control in positive direction
LOW HIGH Manual control in negative direction
HIGH HIGH - (previous state remains active)