Volvo Penta D5/D7 MG MCC Marine Control Unit Installation Overview
The D5/D7 MG MCC is a marine control unit designed for use with Volvo Penta D5 and D7 engines. It provides a comprehensive range of features and functions, including engine control, monitoring, and protection. The unit is designed for easy installation and use, and it is compatible with a wide range of Volvo Penta marine engines.
advertisement
Assistant Bot
Need help? Our chatbot has already read the manual and is ready to assist you. Feel free to ask any questions about the device, but providing details will make the conversation more productive.
Installation Procedure: D5/D7 MG MCC
Document number: 47704891
Release date: 11-2013
Jumper settings
The jumpers factory setting show below.
If application requires additional sensors then change jumper settings.
Refer to Installation Manual
MCU jumper settings
*
1
4
3
2
1
AI1 AI2 AI3 AI4 AI5 AI6 AI7 AI8
Voltage measurement
Resistance measurement
Current measurement
SDU jumper factory settings
*
2
AUX and combined AUX/EME is set:
ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF
S1 S2 S3 S4 S5* S6
EME is set:
ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF
S1 S2 S3 S4 S5* S6
Overspeed shutdown can not be switched off.
* Should be ON if used as emergency stop.
Remote Panel Jumper settings
*
3
If only one remote panel is used then leave the jumper as is.
Remote panels CAN2 bus is terminated with 120 Ohm inside
Remote Panel via jumper. If more than one remote panel is used this jumper needs to be changed to open. Only the remote panel last in the chain do not need jumper changes.
Installation Overview D5/D7 MG MCC
AUX, Emergency and Combined MCC Electrical connection box
CAN2 speed 32C / 250kBd (<200 meter between units) (default)
CAN2 speed 8C / 50kBd (<900 meter between units) (slower response times)
Remote Panel jumper settings* 3 Optional with remote panel
Switch for backlight
To use a switch to alternate between adjusted brightness and
100% brightness connect it as following:
Remote Panel Remote Panel Remote Panel
Cables
Category A
Cables
Category B
CAN L
5 9
CAN L
5 9
1 BL
1 BL
Aux. I/O equipment
Input Connections (24 V only)
Use cables Category A
A6+ A6- Spare to use.
See installation manual
Note!
A1 to A8 Internal functions only.
Do not use!
Inputs external binary
Shutdown override/
Harbour mode ......................B6
Spare ...........................................B7
Start blocking .......................B8
Acknowledge ........................B9
Note! Internal functions B10
Remote Start.........................B11
Remote Stop .........................B12
Blackout start .......................B13
The figure above shows the board with the cover removed.
SDU jumper settings* 2
Ground should be applied by the shortest cable possible with a diameter of equal to or greater than 2.5 mm 2
The jumper under the rubber plug is used when updating the Remote Panel software. The jumper should be set to on. When done updating the jumper should be set to off again.
Remote Panel CAN2 Connection
The D-Sub (CENTRAL UNIT interface) uses the following pins:
CAN H - 5
CAN L - 9
External Stop switch S5*
2
Connect to + at the 1 back of the remote panel.
Connect to - at the 2 back of the remote panel.
* Use 10 kOhms for broken wire detetion.
The jumper for S5 needs to be set to enabled.
MCU jumper settings* 1
Engine connection box
Cable for DriveConfig/DriveMonitor
*
4
The Connector used for PC Tool (DriveConfig/DriveMonitor ) has the following wiring:
5
3
2
5
3
2
MCU PC
Spare Relay
*
5
Relays marked with “Spare Relay” are allowed to use as desired.
Activate by 0V. Note that it may require special settings to make them operational.
Primary battery connection
Electrical and combined Electrical /Air starter
Use cables Category D
Connect + battery cable here.
Bolt size M10.
Tightening torque 15 ±3Nm
Connect - battery cable here.
Bolt size M8.
Tightening torque 12 ±1Nm
Connect to PC Tool DriveConfig* 4
Connect to external MODBUS system
Switch between PC tool and MODBUS via MCU menu.
Communication is connected here.
Standard RS232 max length 10 m.
Use a RS232 to RS485/422 converter to extend length to 200 or 900 (set in MCU menu)
Use cables Category E
Aux. I/O equipment
Comap RPU connection
(Redundant Protection Unit)
Refer to InteliDrive user guide
Relay connection (24 V Only)
Use cables Category A to all relay contact connections
X1 Harbour mode indication
X2 Local mode indication
X3 Disconnect generator breaker
X4 Spare
X5 Start failure
X6 Horn
X7 Common shutdown
X8 Common alarm
X9 Ready to take load
X10 Ready to start engine
X11 Engine running indication
X12 [Internal function]
X13 [Internal function]
X14 [Internal function]
X15 Spare relay
X16 Spare relay
Spare relay * 5
Relays X1 - X16
3. Normally Closed (NC)
2. Normally Open (NO)
1. Common
X18
Pin 15,16
Connect to 0V if
X15 and X16 shall be activated.
Secondary Battery (Backup)
Use cables Category C
+
24 V
0 V
Components and Cables
Components
Cables
MCU Marine Control Unit
Part no.
3818237
Front View
Remote Panel
Remote Panel
Part no.
3888244
Front View
Rear View ID-COM
Part no.
3818364
ID-COM is only used with Remote Panel
A*
Steel box MCC
Part no.
3843541
A* Prepared for 6 pcs M20 cable fittings, bottom of the box:
Rear View
Input Connection
Part no.
3842883
Relay Connection
Part no.
3818362
SDU - Shutdown Unit
Part no.
21350693
Spare part no. (includes reference to calibration document)
3819845
MCC Connection cable
Feet Meter Part no.
19 5,8 3818484
Category A Terminal block / relay connections
Crosscut area minimum 1,5 mm2 (16 AWG) type approved low voltage (30 V or more) ship cable, Max 50 meters (164 ft)
Category B CAN communication. Shielded, pairtwisted
Crosscut area min. 0,25 mm2 (23 AWG) 120 Ohm nominal impedance, Maximal attenuation (at 1 MHz) 2 dB / 100 m (328 ft),
Max 900 meters (2953 ft) Nominal Velocity of Propagation min. 75% (max. 4,4 ns/m)
Category C Secondary Battery
Crosscut area 2,5 mm2 (13 AWG) type approved low voltage (30 V or more) ship cable, Max 30 meters (98 ft)
Category D Battery cables
Refer to Installation manual D5-D16 Publ. no: 47704151 for dimensions.
Category E RS232 / MODBUS. Shielded, pairtwisted
RS232: Use signal RS - TS twisted cable (Max. 10 meter / 32.8 ft)
RS485/422: Less than 40 meters (131 ft): Crosscut min. 0,75 mm2, (18 AWG) 120 Ohm impedance,
Max. attenuation (at 1 MHz) 1,7 dB / 100 m (328 ft)
RS485/422: Longer than 40 meters (131 ft): Drain wired, crosscut min. 0,75 mm2 (18 AWG) 120 Ohm impedance,
Max. attenuation (at 1 MHz) 1,7 dB / 100 m (328 ft)
External Stop Switch
Part no.
3589458
NO contact
NC contact spare free to use
Relay kit
Part no.
3885261
C*
B*
Engine connection steel box.
See figure to the right.
Part no.
3841323
Input connection
Part no.
3842776
ESD 5500 GAC Speed Control unit (Optional)
Part no.
881616
B* & C* M20 Cable fittings
Prepared for M20 cable fittings
Engine connection steel box
Input Connections Bobtail (none MCC installations)
External monitoring system interface
Use cables Category A
NOTE! SD and alarm system must be configured according to engine Technical Data.
C
: Prepared for 9 pcs M20 cable fittings on the right side of the box.
B
: Prepared for 1pcs M20 cable fitting underneath the box.
Sender
Oil pressure
Coolant pressure
Primary battery
External monitoring system interface
4-20 mA, 0-10 Bar
4-20 mA, 0-10 Bar
0-1 V DC **
Secondary battery
Fuel feed pressure
0-1 V DC **
4-20 mA, 0-10 Bar
Coolant temperature PT 100
Coolant temperature PT 100
Oil temperature PT 100
Oil temperature PT 100
Terminal AUX EME
A1
A2
A3, 2
A4, 2
A5+
A7+
A7-
A8+
A8-
Coolant level
Fuel pipe leakage
Digital on/off
Digital on/off
B10
B14
Speed pickup
Speed pickup
VAC, 129 pulses/rev.
VAC, 129 pulses/rev.
KA
LA
Coolant temperature Digital on/off, 10 kOhm * S1
Oil pressure Digital on/off, 10 kOhm * S3 x x x x x x x x x x x x x x x -
x x x x x x x x x x x x x
* Prepared for broken wire detection. (S1 & S3)
NOTE! No shutdown unit or MCU included
Input Connection Tool
** A3, A4 See figure below:
33k Ω
18-32V In
Prim. Bat + (1)
Sec. Bat + (3)
A3, A4
0 -1V Out
4.7k Ω
Prim. Bat - (2)
Sec. Bat - (4)
Tool Included in Steel boxes
advertisement
Key Features
- Engine control
- Monitoring
- Protection
- Easy installation
- Wide compatibility
- CAN2 communication
- Remote panel interface
- PC Tool connectivity