Woodward easYgen-3000XT Series, Руководство пользователя

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Active Code Level
A code level always belongs to an access channel. Each access channel has its own
password level. This password level can be different to others (other channels) at the
same time.
The access related code level is available and visible beside the access related interface
settings.
No direct access as expected?
Please check: LogicsManager 86.30 Parameter ╚═▷ 12978 "Lock keypad 1" = TRUE?
The Algorithm Code
The "Algorithm Code" is an implemented procedure to give an external user temporarily
access to the device but without being able to see or change the according passwords.
This temporary access needs a random number produced by the device. The actual
password then is calculated from this random number using a secret formula. The secret
formula is provided by a higher instance.
Access Channels
Maximum Security
Each of these channels have their own independent access level. That has the advantage
that e.g. a HMI channel password level opens not automatically the access rights for the
other channels.
Maximum Flexibility
The device offers the capability to disable the password protection for the individual
interface communication channels RS485, Ethernet and CAN 1. If the password level is
disabled the access level is set on code level 5.
The device provides different access channels
via ... Remarks
HMI directly or by WW Remote Panel screen share concept
USB ToolKit Servlink
RS485 Modbus RTU
Ethernet Modbus TCP
ToolKit Servlink TCP, 8 sub channels are possible
Note: Each of the 8 sub channels has its own
independent password access level!
CAN1 CANopen
CAN2
181 easYgen-3000XT Series B37574
4 Configuration
4.3.4 Enter Password
Released