Yokogawa Removable Chassis DX1000N - Manual (Page 28)

IM 04L41B01-05EN
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1.3 Login Function
• When Not Using the Multi Login Function
Users cannot log in at the same time through key operations, an Ethernet connection (to
the setting function), or serial communication. Only one user can log in to the DX at a
time.
DX Access Method When Another User Is Logged In
Key operations None of the keys function.
Communication (Ethernet
connection to the setting
function)
You cannot log in or send commands.
Communication (serial) You cannot log in or execute commands that you need to be
logged in to perform. You can execute monitoring-function
commands.
When Not Using Communication Login Function
The communication commands that you can perform are listed below.
• Ethernet communication
You can connect to the setting and measurement server under the name “user.” You
can only use the monitoring-function commands.
• Serial communication
You cannot use the LL command. You can only use the monitoring-function
commands.
How the DX Operates When the Login Function Is Not Used
When the login function is not used (no administrators are registered):
• You do not need to log in. The DX switches to operation mode when you turn on the
power or exit basic setting mode.
• You cannot use the signature function.
• You connect over the Ethernet to the setting and measurement server and execute
commands in the same way as on a standard model.
• You execute serial commands in the same way as on a standard model.
• You cannot select the serial-communication barcode protocol.