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Home >> Mercedes Benz >> 2021 >> Metris Van Cargo >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Electrical System, Equipment & Instruments (04 Of 11) -- 447 Chassis >> Basic Knowledge >> Marco Polo Signal List, PSM Function - GF54.21-S-3112TRA

Marco Polo Signal List, PSM Function - GF54.21-S-3112TRA

Model 447.7 

With Code ED5 (Parameterisable special module) 

With Code ZH6 (Marco Polo ACTIVITY) 

Except Code XM7 (MOPF II) 

Model 447.8 

With Code ED5 (Parameterisable special module) 

With Code ZK7 (Equipment line MARCO POLO) 

Except Code XM7 (MOPF II) 

IMPORTANT Signal Identification Number = Signal-ID.

MARCO POLO SIGNAL LIST, PSM FUNCTION

Signal name Signal ID Description Signal type Default value Input information Signal number Lower limit value Upper limit value
Out_MPM_FW_MP_Open 0x1453 Open pop-out window requested. Bit 0 Application 1607 0 1
Out_MPM_FW_MP_Close 0x1454 Close vent window requested. Bit 0 Application 1608 0 1
Out_MPM_FW_ASF_Marco_Polo_On 0x1455 Pop-out window actuation Switch on jumper Bit 0 Application 1609 0 1
Out_MPM_FW_ASF_Marco_Polo_Open_Close 0x1456 Pop-out window actuation
"0" = Open
"1" = Close
Bit 0 Application 1610 0 1
Out_MPM_FW_MP_State 0x20CC Pop-out window internal status
"0" = Unknown
"1" = Open, "2" = Close
Byte 0 Application 1611 0 3
Out_MPM_FW_Fold_Play_Actv 0x1457 Pop-out window play protection status
"0" = Play protection inactive
"1" = Play protection active
Bit 0 Application 1612 0 1
U_KL30_1 0x3006 Voltage at circuit 30_1
in 1 mV/bit
Data word (Word) 0 Analog/digital converter 45 - -
U_KL30_2 0x3007 Voltage at circuit 30_2
in 1 mV/bit
Data word (Word) 0 Analog/digital converter 46 - -
U_KL30_E 0x3008 Voltage at circuit 30_E
in 1 mV/bit
Data word (Word) 0 Analog/digital converter 47 - -
U_KL30_G 0x3009 Voltage at circuit 30_G
in 1 mV/bit
Data word (Word) 0 Analog/digital converter 48 - -
U_5V_G 0 x 300A Voltage at U_5V_G
in 1 mV/bit
Data word (Word) 0 Analog/digital converter 49 - -
U_Pump 0 x 300B Voltage of DC/DC converter (loading pump)
in 1 mV/bit
Data word (Word) 0 Analog/digital converter 50 - -
I_MFA_01 0 x 300C Current at output MFA_01
in 1 mA/bit
Data word (Word) 0 Analog/digital converter 51 - -
I_MFA_02 0 x 300D Current at output MFA_02
in 1 mA/bit
Data word (Word) 0 Analog/digital converter 52 - -
I_MFA_03_HS 0 x 300E Current at output MFA_03 Highside
in 1 mA/bit
Data word (Word) 0 Analog/digital converter 53 - -
I_MFA_03_LS 0 x 300F Current at output MFA_03 Lowside in 1 mA/bit Data word (Word) 0 Analog/digital converter 54 - -
I_MFA_04 0x3010 Current at output MFA_04
in 1 mA/bit
Data word (Word) 0 Analog/digital converter 55 - -
I_MFA_05 0x3011 Current at output MFA_05
in 1 mA/bit
Data word (Word) 0 Analog/digital converter 56 - -
I_MFA_08 0x3012 Current at output MFA_08
in 1 mA/bit
Data word (Word) 0 Analog/digital converter 57 - -
I_MFA_09 0x3013 Current at output MFA_09
in 1 mA/bit
Data word (Word) 0 Analog/digital converter 58 - -
I_MFA_10 0x3014 Current at output MFA_10
in 1 mA/bit
Data word (Word) 0 Analog/digital converter 59 - -
I_MFA_16 0x3015 Current at output MFA_16
in 1 mA/bit
Data word (Word) 0 Analog/digital converter 60 - -
I_MFA_18 0x3016 Current at output MFA_18
in 1 mA/bit
Data word (Word) 0 Analog/digital converter 61 - -
I_MFA_19 0x3017 Current at output MFA_19
in 1 mA/bit
Data word (Word) 0 Analog/digital converter 62 - -
I_MFA_20_HS 0x3018 Current at output MFA_20 High-Side
in 1 mA/bit
Data word (Word) 0 Analog/digital converter 63 - -
I_MFA_20_LS 0x3019 Current at output MFA_20 Low-Side
in 1 mA/bit
Data word (Word) 0 Analog/digital converter 64 - -
Temperature_1 0x2006 Temperature at NTC_1
in 1°C/bit, -40°C offset value
Byte 0 Analog/digital converter 65 - -
Temperature_2 0x2007 Temperature at NTC_1
in 1°C/bit, -40°C offset value
Byte 0 Analog/digital converter 66 - -
U_KL30_Ref 0 x301A Maximum voltage, circuit 30_1/circuit 30_2
in 1 mV/bit
Data word (Word) 0 Analog/digital converter 67 - -
HAL_Temp_ok_PCB 0x1034 Indicates whether the temperature of the control unit is in the normal operating range. Bit 1 Analog/digital converter 98 - -
HAL_Temp_PCB 0x2024 Maximum temperature in control unit
in 1°C/bit, -40°C offset value
Byte 0 Analog/digital converter 720 - -
CPU_Load 0x3092 Current CPU operating rate
in 0, 01 %/bit
Data word (Word) 0 Operating system 858 - -
ECU_Temp_1 0x7000 Current temperature measuring point 1
in 0, 1°C/bit
Signed data word (signed Word) 0 Analog/digital converter 859 - -
ECU_Temp_2 0x7001 Current temperature measuring point 2
in 0, 1°C/bit
Signed data word (signed Word) 0 Analog/digital converter 860 - -
UKl30_OK 0x1452 Indicates whether voltage at circuit 30 located within function voltage range (9...16 V) Bit 0 Analog/digital converter 1606 0 1
  Parameterizable special module (PSM) control unit component description   GF54.21-S-5005TRA 
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