#####################################################################
# vlaack.py
#
# (c) Copyright 2021, Benjamin Parzella. All rights reserved.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This software is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#####################################################################
"""VLAACK data item."""
from secsgem.secs import variables
from .base import DataItemBase
[docs]class VLAACK(DataItemBase):
"""Variable limit attribute acknowledgement code.
:Type: :class:`Binary <secsgem.secs.variables.Binary>`
:Length: 1
**Values**
+-------+--------------------------------------------+---------------------------------------------------------+
| Value | Description | Constant |
+=======+============================================+=========================================================+
| 0 | Acknowledgement, command will be performed | :const:`secsgem.secs.data_items.VLAACK.ACK` |
+-------+--------------------------------------------+---------------------------------------------------------+
| 1 | Limit attribute definition error | :const:`secsgem.secs.data_items.VLAACK.LIMIT_DEF_ERROR` |
+-------+--------------------------------------------+---------------------------------------------------------+
| 2 | Cannot perform now | :const:`secsgem.secs.data_items.VLAACK.NOT_NOW` |
+-------+--------------------------------------------+---------------------------------------------------------+
| 3-63 | Reserved, equipment specific error | |
+-------+--------------------------------------------+---------------------------------------------------------+
**Used In Function**
- :class:`SecsS02F46 <secsgem.secs.functions.SecsS02F46>`
"""
name = "VLAACK"
__type__ = variables.Binary
__count__ = 1
ACK = 0
LIMIT_DEF_ERROR = 1
NOT_NOW = 2
_values = {
"ACK": 0,
"LIMIT_DEF_ERROR": 1,
"NOT_NOW": 2,
}