Lenze E94AxHE Technology Application Positioning sequence control - Manual (Page 27)

EDS94TA10060xxxx EN 1.2 - 03/2010
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9400 Technology applications | Positioning sequence control
Short setup
Step 6: Controlling the application via terminals
4.9 Step 6: 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. Start sequence control: Set digital input DI6 to HIGH level.
Terminal Signal (Lenze setting)
X3 AI1-
AI1+
Selection for speed override
Speed/acceleration override ( 53)
AI2-
AI2+
Selection for acceleration override
Speed/acceleration override ( 53)
X5 DI1 Quick stop
• If DI1 is set to LOW level, the positioning program is interrupted and drive is decelerated to
standstill within the deceleration time set for the quick stop function independent of the
setpoint selection.
• After the quick stop function is deactivated, a new LOW/HIGH edge is required at DI6 in order
that the positioning program is continued with the next step.
Quick stop ( 56)
DI2 Connection of reference switch/touch probe sensor
Action type "Homing" ( 36)
DI3
DI4
Connection of travel range limit switch for basic function " Limiter ". ( 57)
• DI3 = positive travel range limit switch, DI4 = negative travel range limit switch.
• The inputs respond to the FALSE state (fail-safe).
DI5 Reset error and positioning program
• By means of a LOW-HIGH edge an existing error status can be reset if the cause of the fault is
removed. At the same time the positioning program is reset.
DI6 Start positioning program/back to start position
Control of the sequence table ( 43)
DI7 Stop positioning program (break)
Control of the sequence table ( 43)
DI8 Lower table