Instruction manual

8
IMR01H02-E3
4. SETTING
To establish communication parameters between host computer (master) and MA900/MA901 (slave),
it is necessary to set the device address (slave address), communication speed, data bit configuration
and interval time on each MA900/MA901 (slave) in the setup setting mode.
4.1 Transfer to Setup Setting Mode
To go the setup setting mode, you must be in PV/SV monitor mode. The first parameter to be
displayed will be the autotuning, ATU. Press the SET key several times to change to the device
address “Add.”
CH R/S
SET
MA900
PV CH
SV AREA
PV/SV monitor mode
CH R/S
SET
MA900
PV CH
SV AREA
Device address setting
(Slave address)
Setup setting mode
Autotuning (AT) setting
CH R/S
SET
MA900
PV CH
SV AREA
When let setup setting mode finish, press and hold the SET key and press the <R/S key at
the same time. The display changes to the PV/SV monitor mode.
MA900 is used in the above figures for explanation, but the same setting procedures also
apply to MA901.
Power ON
Power is turned on again
(Registration of set value)
Input Type/Input Range Display
PV/SV Monitor Mode
Setup Setting Mode
(Setting the communication
parameters)
(Display for approx. 4 seconds)
Display changes automatically
If the key is not pressed for
more than one minute, the
display will automatically
return to the PV/SV display
mode.
Press and hold the
SET key and press
the <R/S key at the
same time