Yokogawa Value Series FX1000 - Manual (Page 69)

2-10 IM 04L21B01-01EN
2.9 Using the Relay Contact to Output the FX
Status (/F1 option)
A signal is output to a dedicated relay when an error occurs in the FX CPU. In addition, a
signal is output to a different relay when the specified status occurs.
For a description of the FAIL/status output function, see section 1.9.
Setup Screen
• Status Relay Details
Press MENU (to switch to setting mode), hold down FUNC for 3 s (to switch to basic
setting mode), and select the Menu tab > Status Relay.
Setup Items
• Status Relay > Memory/Media status
On: The status of the internal memory and the CF card is relayed.
* On FXs that do not have a CF card slot, only Memory status will be relayed.
• Status Relay > Measurement error
On: A relay signal is output when a measurement error occurs.
• Status Relay > Communication error
On: A relay signal is output when a communication error occurs.
• Status Relay > Memory stop
On: A relay signal is output when memory sampling stops.
Procedure
• FAIL Output
There are no operations that are required. A signal is output to the relay contact when
a CPU error is detected. A signal is also output to the relay contact when the FX is
turned off.
• Status Relay
A signal is output to the relay contact when a specified status occurs.