RS Pro ESM-3712-CN Manuel D'instructions page 12

Digital Input Contact Selection Parameter
Digital input is inactive.
NO "normally open" digital input is active when the contact is closed.
NC "normally close" digital input is active when the contact is opened.
Digital Input Function Selection Parameter
If digital input contact selection parameter
When the digital input is active, fan is stopped.
When the digital input is active, compressor is stopped.
displayed and defrost operation will be disabled. If Buzzer function selection
parameter
When the digital input is active, first fan stops, 10 seconds later compressor
stops. will be displayed at main operation screen.
When the digital input is active, defrost starts.
When the digital input is active, alarm will be active.
main operation screen. If Buzzer function selection parameter
buzzer is active.
Digital Input Effect Time Parameter
If digital input contact selection parameter
For digital input function selection parameter
input is determined with this parameter. It can be adjust from 0 to 120 minutes. When this
parameter is 0, if decrement button is pressed,
effect will be ended when digital input is deactive.
Buzzer Function Selection Parameter
Buzzer is inactive.
Buzzer is active during defrost operation.
Buzzer is active if an alarm occurs.
Buzzer is active during cabinet sensor failures.
Buzzer is active during defrost, alarm or cabinet sensor failures.
Buzzer Active Time ( Default =
If buzzer function selection parameter
Buzzer active time can be define with this parameter. It can be adjusted from 1 to 99
minutes. When this parameter is 1, if decrement button is pressed,
this condition buzzer is active till buzzer silence button is pressed.
Button Protection Parameter
There is no protection.
Defrost time set value can not be changed and manual defrost is not available.
Temperature set value can not be changed.
Defrost time set value and temperature set value can not be changed and
manual defrost is not available.
Defrost time can not be changed,Defrost ON/OFF operation is available.
Communication Mode Selection
PROKEY communication selected.
RS485 communication selected.
Slave ID Parameter ( Default = 1 ) MODBUS ADDRESS=40043
Device communication address parameter (1 to 247)
Programming Mode Accessing Password
It is used for accessing to programming mode. It can be adjusted from 0 to 999. If it is 0,
password is not entered for accessing to the parameters. If password is '12' only
, can be accesible.
( Default = 1 ) MODBUS ADDRESS:40036
( Default = 0 ) MODBUS ADDRESS:40037
value
= 2 or 4 buzzer is active.
( Default =
value
( Default = 0 ) MODBUS ADDRESS:40039
) MODBUS ADDRESS:40040
value = 0, this parameter is not observed.
( Default = 0 ) MODBUS ADDRESS:40041
Parameter( Default = 0 )
( Default = 0 ) MODBUS ADDRESS:40044
= 0, this parameter is not observed.
screen will be displayed.
screen will be
will be displayed at
) MODBUS ADDRESS:40038
= 0, this parameter is not observed.
= 0 or 2, maximum effect time of digital
is observed. In this condition the
is observed. In
MODBUS ADRESS:40042
= 2 or 4
,
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