YOKOGAWA Daqstation DX2000 User Manual

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IM 04L42B01-01E
1.9 FAIL/StatusOutputFunction(/F1and/F2
Options)
OutputRelayOperationAssignment(Releasenumbers4andlater)
For this function, there are relays labeled “FAIL” and “Status” on the rear panel.
You can assign the operations explained below to these two relays. On a relay that has
been set to “Status relay,” you must also set the DX status that will be relayed.
FAILOutput
When a failure occurs in the CPU of the DX, a relay contact signal (1 signal) is output.
The relay is energized when the CPU is normal and de-energizes when a CPU failure
occurs. Therefore, relay output is carried out also when the power is turned OFF (including
a power failure). You cannot change this behavior.
 RelayOperation
NO C NC
During normal operation
NO C NC
When a failure occurs
NO C NC
When power is turned OFF
If a failure occurs, contact your nearest YOKOGAWA dealer for repairs.
MemorySampleRelay(OnlyonDXswiththe/AS1advancedsecurityoption)
The relay is energized at memory start and de-energized at memory stop. You cannot
change this behavior
When the multi batch function (/BT2 option) is being used, memory start is when memory
start occurs for any of the batches, and memory stop is when memory stop occurs for all
the batches.
 RelayOperation
NO C NC
Memory sampling
NO C NC
Memory sampling stopped
NO C NC
When power is turned OFF
InvalidUserRelay(OnlyonDXswiththe/AS1advancedsecurityoption)
The relay is energized when the user is invalid and de-energized when you execute the
Locked ACK command. You cannot change this behavior
 RelayOperation
NO
C NC
Normal
NO C NC
Invalid user
NO C NC
When power is turned OFF
UserLoginStatusRelay(OnlyonDXswiththe/AS1advancedsecurityoption)
The relay is energized when a user is logged in (through key operations or through
communication commands) to the DX. You cannot change this behavior
RelayOperation
NO
C NC
Not logged in
NO C NC
Logged in
NO C NC
When power is turned OFF

YOKOGAWA Daqstation DX2000 Specifications

General

Brand	YOKOGAWA
Model	Daqstation DX2000
Category	Recording Equipment
Language	English