Rexroth Indramat CLM1.4, Manual, Page: 166 / 274

CLM01.4-LAP-01VRS Interfaces
9-3
DOK-CONTRL-CLM01.4LAP1-FK01-EN-P
The input signals can be categorized into five groups, depending upon
their definitions:
Input Signal Pre-programmed User-programmable
1. Safety Inputs E-Stop Interrupt
Feed angle monitoring
2. Start-up Information Enable Axis x
3. Operating Modes Parameter
Automatic / Manual
4. Commands Start
Immediate Stop
External Clear
Jog Forward Axis x
Jog Reverse Axis x
Restart
Raster
Measuring Wheel Mode
Homing
Manual Vector
Interrupt Vector
Belt Load Relief
5. Auxiliary Inputs I1.xx.x
Fig. 9-3: Input Signals
All pre-programmed inputs are designated as ’system inputs’ in the rest of
the manual.
All user-programmable inputs are designated as ’auxiliary inputs.’
Type CLM
System Inputs 24
Auxiliary Inputs 88
Fig. 9-4: Inputs
Safety Inputs
Connector No. 3 / Pin No. 3: I0.00.2
This input must be wired, including for fieldbus operation.
In the operating state, +24V external must be present at this signal. If this
signal is missing, the refresh contact ’Bb’ (connector 5, pins 3 & 4) in the
CLM opens and the command values are set without a transition to 0V.
All outputs, including the output ’Error Message,’ are turned off. The drive
is stopped by cutting the motor supply power (Refresh Bb Contact), using
Command Value = 0V, by clearing drive enable and using the activated
mechanical brake.
For accident prevention, however, one cannot depend solely on this
functionality of the CLM.
CAUTION
Error During Handling and Installation
Equipment damage can occur.
⇒
Danger of injury to personnel because of erroneous
drive movements must be eliminated at the facility in
which the drives are used! A 100% effective measure
for stopping the drive is only possible by disconnecting
the motor power supply (E-Stop Sequence).
See also Parameter Ax15, Inputs ’Interrupt’ and ’Feed Angle Monitoring.’
E-Stop