Elektronische steuerung MIR90 - mbm-Service GmbH
Elektronische steuerung MIR90 - mbm-Service GmbH
Elektronische steuerung MIR90 - mbm-Service GmbH
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defrost by defrost by defrost by<br />
AIR HOT GAS HEATERS<br />
Label Description Range level H-A M-N B-K M-N B-K<br />
ANALOG INPUTS<br />
ot Probe 1 calibration -12,0 ÷ +12,0 °C/°F Pr 2 0 0 0 0 0<br />
oE Probe 2 calibration -12,0 ÷ +12,0 °C/°F Pr 2 0 0 0 0 0<br />
P2P Probe 2 presence n ÷ y Pr 1 n y y y y<br />
DIGITAL INPUTS<br />
odc Open door control: fans and compressor no, Fan, CPr, F_C Pr 2 F_C F_C F_C F_C F_C<br />
did Digital input 1 counting interval time 0 ÷ 255 min Pr 2 60 60 60 60 60<br />
LdE Light switching off delay after deactivation 0 ÷ 255 min Pr 2 0 0 0 0 0<br />
OTHER<br />
Adr Address 1 RS485 0 ÷ 247 Pr 1 1 1 1 1 1<br />
rEL Firmware release code (reading only) --- Pr 2 --- --- --- --- ---<br />
Ptb Parameter table --- Pr 2 --- --- --- --- ---<br />
10. GENERAL DESCRIPTION<br />
The <strong>MIR90</strong> electronic control panel has two inputs for probes which control the cold room temperature and the defrost. It<br />
has also two free digital inputs not to be supplied that act as door microswitch and pressure switch. The alarm conditions<br />
are signalled by an output of 0-12V/20mA.<br />
9<br />
UK
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