Dimetix DLS-C 15 User Manual

TECHNICAL REFERENCE MANUAL
3.4.3 Error behavior
The device has different error behaviors depending on the measuring characteristics and on the start operation.
3.4.3.1 A - Behavior
In case the device detects an error, this error is signalized at the outputs. On the serial and SSI output the error code will be visible
depending on the configuration. The error will be visible at the output until the device performs a successful measurement and outputs the
new distance value or the device will be reset by command (sNc) or by a power cycle.
3.4.3.2 B – Behavior (in moving target characteristic)
This error behavior is only relevant when using the moving target measurement characteristic.
Configuration
with error freezing
sNuc+2+0
1)
without error freezing
sNuc+2+1
1)
Situation
Temporary error The temporary error is converted into a
permanent error. This error must be reset as
described below.
The temporary error disappears as soon as the error
condition is cleared (a successful measurement is
done).
Permanent error The permanent error must be reset as described
below.
The permanent error must be reset as described
below.
The error reset function depending on the start condition. The following diagram shows the error reset for the different start configurations.
Stand-alone mode: Auto start configuration
(3.3.2.1 Auto start configuration on page 11)
In this operation the measurement starts automatically at power on.
A signalized error is reset automatically after 5 seconds. The reset is
done by an automatic restart of the device. This restart maximal
takes about 4 seconds.
Stand-alone mode: Manual start configuration
(3.3.2.2 Manual start configuration on page 11)
In this operation the measurement is started with a digital input. In
case of an error, the reset of a signalized error is done by restarting
the measurement with the digital input.
1) For the description of the command see 9.3.2 Measuring characteristic configuration (sNuc) on Page 34
Distance Laser Sensor Page 14/53
t < 4 sec
Initialization
*
t = min. 1 sec
Error
DO Error
Digital
Input
Output
SSI
Output
RS-232/422
ON
HIGH
OFF
LOW
Start
measuring
Stop
measuring
Measuring values Measuring values
Measuring valuesMeasuring values
Error value
Configured Error value
(s SSIe)N
Value = 0
no output
Value = 0
no output
t = 5 sec
Error time
t < 4 sec
Initialization
*
DO Error
Output
SSI
ON
OFF
Error
Automatic
restart
Measuring values Measuring values
Configured Error value
(s SSIe)N
Value = 0

Dimetix DLS-C 15 Specifications

General

Brand	Dimetix
Model	DLS-C 15
Category	Measuring Instruments
Language	English