DEUTSCHMANN AUTOMATION ROTARNOCK 100, Instruction Manual

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4.12.20 Instruction manual ROTARNOCK 100 V. 3.6 41
Deutschmann Automation GmbH & Co. KG Commissioning and self-test
7.2.1 Self-test of the cam control
After power-up of the ROTARNOCK it conducts a self-test which takes a few seconds.
The unit is then ready for operation. The following tests are conducted during this self-test:
• Test the entire RAM area for defective memory addresses
•
Checksum test of the EPROM
• Checksum and plausibility test of the EEROM
•
Plausibility test of the cam program
Should errors occur during the self-test, these are displayed on the display if possible (see chap-
ter Error messages).
7.3 Configuration and initialisation
The parameters specified in the parameter table below can be configured/initialized by the user.
7.3.1 ROTARNOCK 100 parameter table
7.3.2 Parameter description
7.3.2.1 Reverse rotational direction, encoder
The direction of rotation of the internal encoder can be inverted with this parameter.
7.3.2.2 Encoder resolution
The encoder resolution is always 4096, fix. For other resolutions see chapter "Virtual encoder
value (gear factor)".
7.3.2.3 Virtual encoder value (gear factor)
Regardless of the resolution of the internal encoder, it is possible to program a "virtual encoder
resolution", thus implementing an electronic transmission. If, for example, an encoder with a real
resolution of 360 increments per revolution is used and one complete revolution corresponds to a
traverse path of 1,000 mm, a "fictitious revolution" of 1,000 increments must be entered in order
to program the cam control in "mm".
Please note that the entry and display are always integer. Floating-point display is not possible.
In case of results with a remainder larger than 0.5, the system rounds up to the next number.
Designation Default Value range
Initialisation parameters
Counting range 4096 (ST) For incremental encoder
Zero offset 0
Reversal 0 0 = Normal
1 = Inverted
Factor speed display 60 0 .. 9999 (rev./sec.)
Virtual encoder value Encoder resolution 2.. 32500
Configuration parameters
Encoder resolution 4096
Idle time compensation ITC Bitwise ITC Blockwise ITC
Bitwise ITC
Blockwise, separate switch-on and switch-off idle time
Bitwise, separate switch-on and switch-off idle time
PROFIBUS-ID 126 0 .. 126
Device ID for DICNET
(hardware configurable) Config-plug 0 ... 15
Encoder type Absolute encoder parallel gray
Outputs 16
Direction cams Standard No, yes
Reverse rotational direction encoder Standard No, yes
Angle-time-cam Standard Firmly integrated, not configurable