23 # used in safety-critical situations without a full and competent review.

    23 # used in safety-critical situations without a full and competent review.

    24 

    24 

    25 

    25 

    26 from __future__ import absolute_import

    26 from __future__ import absolute_import

    27 import os

    27 import os

    28 from modbus.mb_utils import *

    30 from modbus.mb_utils import *

    30 from ConfigTreeNode import ConfigTreeNode

    31 from ConfigTreeNode import ConfigTreeNode

    31 from PLCControler import LOCATION_CONFNODE, LOCATION_VAR_MEMORY

    32 from PLCControler import LOCATION_CONFNODE, LOCATION_VAR_MEMORY

    32 

    33 

    33 base_folder = os.path.split(os.path.dirname(os.path.realpath(__file__)))[0]

    34 base_folder = os.path.split(os.path.dirname(os.path.realpath(__file__)))[0]

    34 base_folder = os.path.join(base_folder, "..")

    35 base_folder = os.path.join(base_folder, "..")