Preparation Of The Installation; Fig. 1: Comparison - Dhcp Deactivated In Old Counting Firmware; Fig. 2: Comparison - Deactivated Buttons Under "Installation - IRIS IRMA MATRIX 2 Installation Manual

11/74 IRMA MATRIX R2 CAN Installation manual
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these new parameters are visible, but greyed out and disabled.
The following Fig.s show the differences between the old and the new firmware:
Fig. 1: Comparison - DHCP deactivated in old counting firmware
Fig. 2: Comparison - deactivated buttons under "Installation"
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Preparation of the installation

Careful preparation is required for successful and trouble-free installation of the IRMA
MATRIX passenger counting system. As the type of installation depends on the individual
conditions in the vehicle entrance area, the installation conditions must be checked in
preparation of the installation. The options for power supply and the connection to the on-
board computer (on-board computer/unit) of the vehicle must be clarified before the
installation starts.
Rev. 1.6 2018-09
Under "Ethernet" the DHCP function
is visible, but cannot be selected.
DHCP is active only in the new
firmware version.
Under "Installation" in the "Installation
parameters" range the following new
counting parameters are disabled:
• "Height of Entrance Level to Door",
• "Left / Right Wall Distance"
• "Left / Right Opening Angle"