Yokogawa Standalone MW100 - Manual (Page 70)

1-56
IM MW100-01E
Steady Output Operation
Output Operation When Connected for Communication
Communication Connection Status Output Operation
Normal connection (initial connection after power ON) Operation when power is turned ON
Communications opened successfully
Holds the output value (last output value)
(when communications were cut and restored for the 2nd or more time)
Communication disconnected successfully
Holds the output value (last output value)
Output Operation during Measurement and When Performing Transmission
Output
“Transmission output execution ON” in the table is when the transmission output control
is ON. “Transmission output execution OFF” in the table is when the transmission output
control is OFF.
The status of transmission output execution below is for transmission output on
measurement channels. For transmission on MATH channels, substitute “measurement
start” with “computation start,” “measurement stop” with “computation stop,” and
“measuring” with “computing.”
Output Setup Status Output Operation
Transmission
output within unit
Meas. stop →
Measurement starts
Transmission output start or output value hold (depending
on the transmission output execution on/off status
on: transmission output starts
off: output value held)
Measuring →
Measurement stops
Depending on the output operation upon stop setting
Last: Holds the output value (last output value)
Preset: Outputs the preset value *
Measuring Transmission output
execution off → on
Transmission start
Transmission output
execution on → off
Holds output value (last output value)
Arbitrary output Meas. stop →
Measurement start
No effect
Measuring →
Measurement stop
No effect
Measuring Transmission output
execution off → on
No effect
Transmission output
execution on → off
No effect
* Firmware version R3.03 or later
1.13 Operation of the 8-CH Medium-Speed Analog Output Module and the 8-CH Medium Speed PWM Output
Module