HGM560 Engine

The HGM560 is an engine. It powers generator sets from Kohler, including the 1300REZCK.

Also known as: HGM560

On this pageSpecs Generator sets FAQ Torque & specs Fault codes Procedures Wiring

Engine specifications

Generator sets powered by this engine

Service specifications

Type	Item	Value	Unit
Other	10 in. weld flange bolt circle diameter B	361.95	mm (14.25 in.)
Other	10 in. weld flange outside diameter C	406.4	mm (16.0 in.)
Other	10 in. weld flange quantity of bolts / bolt hole diameter D	12, 25.40	mm (1.00 in.)
Other	12 in. weld flange bolt circle diameter B	431.80	mm (17.00 in.)
Other	12 in. weld flange outside diameter C	482.6	mm (19.0 in.)
Other	12 in. weld flange quantity of bolts / bolt hole diameter D	12, 25.40	mm (1.00 in.)
Other	14 in. weld flange bolt circle diameter B	476.25	mm (18.75 in.)
Other	14 in. weld flange outside diameter C	533.4	mm (21.0 in.)
Other	14 in. weld flange quantity of bolts / bolt hole diameter D	12, 28.58	mm (1.13 in.)
Other	16 in. weld flange bolt circle diameter B	539.75	mm (21.25 in.)
Other	16 in. weld flange outside diameter C	596.9	mm (23.5 in.)
Other	16 in. weld flange quantity of bolts / bolt hole diameter D	16, 28.58	mm (1.13 in.)
Other	18 in. weld flange bolt circle diameter B	577.85	mm (22.75 in.)
Other	18 in. weld flange outside diameter C	635.0	mm (25.0 in.)
Other	18 in. weld flange quantity of bolts / bolt hole diameter D	16, 31.75	mm (1.25 in.)
Other	20 in. weld flange bolt circle diameter B	635.00	mm (25.00 in.)
Other	20 in. weld flange outside diameter C	698.5	mm (27.5 in.)
Other	20 in. weld flange quantity of bolts / bolt hole diameter D	20, 31.75	mm (1.25 in.)
Other	5 in. weld flange bolt circle diameter B	215.90	mm (8.50 in.)
Other	5 in. weld flange outside diameter C	241.30	mm (9.50 in.)
Other	5 in. weld flange quantity of bolts / bolt hole diameter D	8, 22.23	mm (0.88 in.)
Other	6 in. weld flange bolt circle diameter B	254.0	mm (10.0 in.)
Other	6 in. weld flange outside diameter C	279.4	mm (11.0 in.)
Other	6 in. weld flange quantity of bolts / bolt hole diameter D	8, 22.23	mm (0.88 in.)
Other	8 in. weld flange bolt circle diameter B	298.45	mm (11.75 in.)
Other	8 in. weld flange outside diameter C	342.9	mm (13.5 in.)
Other	8 in. weld flange quantity of bolts / bolt hole diameter D	8, 22.23	mm (0.88 in.)
Other	Weld flange angle A (10, 12, 14 in. nominal pipe size)	30	deg.
Other	Weld flange angle A (16, 18, 20 in. nominal pipe size)	22.5	deg.
Other	Weld flange angle A (5, 6, 8 in. nominal pipe size)	45	deg.

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Fault codes

Code	Name	Meaning	Severity
0	No faults present	Decision-Maker 3+ Shutdown Fault Code	Info
0/0/0/0	No error	Decision-Maker 8000 Error List
0/0/1/6	Illegal access	Read (write) of the communication object. Object intended only for write (read).
0/0/2/6	Comm. Object nonexistent	Decision-Maker 8000 Error List
1	Master switch not in auto (warning)	Decision-Maker 3+ Shutdown Fault Code	Warning
2	Master switch error	Decision-Maker 3+ Shutdown Fault Code	Shutdown
3	Overcrank	Decision-Maker 3+ Shutdown Fault Code	Shutdown
4	Locked rotor	Decision-Maker 3+ Shutdown Fault Code	Shutdown
5	Overspeed	Decision-Maker 3+ Shutdown Fault Code	Shutdown
6	Low oil pressure prealarm (warning)	Decision-Maker 3+ Shutdown Fault Code	Warning
7	Low oil pressure shutdown	Decision-Maker 3+ Shutdown Fault Code	Shutdown
8	High coolant temperature prealarm (warning)	Decision-Maker 3+ Shutdown Fault Code	Warning
9	High coolant temperature shutdown	Decision-Maker 3+ Shutdown Fault Code	Shutdown
10	Low coolant temperature (warning)	Decision-Maker 3+ Shutdown Fault Code	Warning
11	Aux. delay	Decision-Maker 3+ Shutdown Fault Code
12	Aux. immediate	Decision-Maker 3+ Shutdown Fault Code
13	MDEC/ADEC yellow alarm (warning)	Decision-Maker 3+ Shutdown Fault Code	Warning
14	MDEC/ADEC red alarm	Decision-Maker 3+ Shutdown Fault Code	Shutdown
15	Loss of ECM comms	Decision-Maker 3+ Shutdown Fault Code	Shutdown
16	kW Overload	Decision-Maker 340 Alert Code
17	Under Frequency Warning	Decision-Maker 340 Alert Code	Warning
18	High Battery Voltage	Decision-Maker 340 Alert Code
19	Coolant Temperature Signal Loss	Decision-Maker 340 Alert Code
20	Oil Pressure Signal Loss	Decision-Maker 340 Alert Code
21	Ground Fault Detected	Decision-Maker 340 Alert Code
22	Over Current	Decision-Maker 340 Alert Code
23	Engine Cooldown	Decision-Maker 340 Alert Code
24	Time Delay Engine Start	Decision-Maker 340 Alert Code
25	Generator Running	Decision-Maker 340 Alert Code
26	NFPA 110 Common Alarm	Decision-Maker 340 Alert Code
27	Starting Aid	Decision-Maker 340 Alert Code
28	Low Oil Pressure	Decision-Maker 340 Alert Code
29	High Coolant Temperature	Decision-Maker 340 Alert Code
30	Overcrank	Decision-Maker 340 Alert Code
31	Overspeed	Decision-Maker 340 Alert Code
32	Emergency Stop	Decision-Maker 340 Alert Code
33	Not In Auto	Decision-Maker 340 Alert Code
34	System Ready	Decision-Maker 340 Alert Code
35	Low Battery Voltage	Decision-Maker 340 Alert Code
36	Battery Charger Fault	Decision-Maker 340 Alert Code
37	Low Fuel	Decision-Maker 340 Alert Code
38	High Coolant Temperature Warning	Decision-Maker 340 Alert Code	Warning
39	Low Oil Pressure Warning	Decision-Maker 340 Alert Code	Warning
40	Low Coolant Temperature	Decision-Maker 340 Alert Code
41	Weak Battery	Decision-Maker 340 Alert Code
42	Load Shed Underfrequency	Decision-Maker 340 Alert Code
43	Load Shed Excess kW	Decision-Maker 340 Alert Code
44	Low AC Output	Decision-Maker 340 Alert Code
45	Overvoltage L1-L2	Decision-Maker 340 Alert Code
46	Overvoltage L2-L3	Decision-Maker 340 Alert Code
46-66	Digital Input 01-21	Decision-Maker 550/6000 System Event Code
47	Overvoltage L3-L1	Decision-Maker 340 Alert Code
48	Overvoltage L1-L0	Decision-Maker 340 Alert Code
49	Overvoltage L2-L0	Decision-Maker 340 Alert Code
50	Overvoltage L3-L0	Decision-Maker 340 Alert Code
51	Undervoltage L1-L2	Decision-Maker 340 Alert Code
52	Undervoltage L2-L3	Decision-Maker 340 Alert Code
53	Undervoltage L3-L1	Decision-Maker 340 Alert Code
54	Undervoltage L1-L0	Decision-Maker 340 Alert Code
55	Undervoltage L2-L0	Decision-Maker 340 Alert Code
56	Undervoltage L3-L0	Decision-Maker 340 Alert Code
57	Master Switch Open (OFF/RESET)	Decision-Maker 340 Alert Code
58	Power-Down Error	Decision-Maker 340 Alert Code
59	Overfrequency Shutdown	Decision-Maker 340 Alert Code	Shutdown
74-81	Reserved for additional input	Decision-Maker 550/6000 System Event Code
75	ECMCommunicationLoss	Decision-Maker 3000 Event Code 75; ECM Fault	Shutdown
82	Defined Common Fault	Decision-Maker 550/6000 System Event Code
99	Genset Parameter Warning	Decision-Maker 550/6000 System Event Code	Warning
100	Genset S/N Mismatch Warning	Decision-Maker 550/6000 System Event Code	Warning
101	Genset S/N Mismatch Shutdown	Decision-Maker 550/6000 System Event Code	Shutdown
103	Protective Relay Overvoltage	Decision-Maker 550/6000 System Event Code
104	Protective Relay Under Voltage	Decision-Maker 550/6000 System Event Code
105	Protective Relay Overfrequency	Decision-Maker 550/6000 System Event Code
106	Protective Relay Underfrequency	Decision-Maker 550/6000 System Event Code
107	Protective Relay Reverse Power	Decision-Maker 550/6000 System Event Code
108	Protective Relay Over Power	Decision-Maker 550/6000 System Event Code
109	Protective Relay Loss of Field	Decision-Maker 550/6000 System Event Code
110	Protective Relay Overcurrent Vr	Decision-Maker 550/6000 System Event Code
111	Reverse Power Shutdown	Decision-Maker 550/6000 System Event Code	Shutdown
112	Over Power Shutdown	Decision-Maker 550/6000 System Event Code	Shutdown

Showing the first 80 of 247 codes.

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Procedures

APM802 Connection Procedure (RS-485 or Ethernet) installation

⚠ Hazardous voltage. Will cause severe injury or death. Disconnect all power sources before opening the enclosure.

Tools: Belden #9841 or equivalent shielded twisted-pair cable

Disable the generator set per safety precautions.
Turn off and disconnect power to all devices in the system.
Connect to RS-485 connections on TB10 or to the RJ45 port labeled Ethernet 3.
Verify that the controller is OFF.
Reconnect the engine starting battery, negative (--) lead last.
Reconnect power to the battery charger, if equipped.

Controller Setup Procedure (Decision-Maker 550) installation

Go to Menu 14—Programming Mode; enter local programming mode.
Enter the controller access code.
Go to Menu 13—Communications.
Select Protocol Modbus0 or Modbus1.
Enter Yes at the Modbus Online Y/N display.
Choose Single or Converter connection type.
Choose RS-232 or RS-485 for the primary port.
Enter the network address (1-246).
Select the same baud rate for all devices.
Choose remote, local, or off programming mode.
Enter the controller access code.

Decision-Maker 3000 Connection Procedure installation

⚠ Accidental starting can cause severe injury or death.

Press the OFF button on the controller.
Disconnect the power to the battery charger, if equipped.
Disconnect the engine starting battery(ies), negative (--) lead first.
Turn off and disconnect power to all devices in the system.
Connect to communication port P21.
Verify that the controller is OFF.
Reconnect the engine starting battery, negative (--) lead last.
Reconnect power to the battery charger, if equipped.

Decision-Maker 3500 Connection Procedure installation

⚠ Accidental starting can cause severe injury or death.

Press the OFF button on the controller.
Disconnect the power to the battery charger, if equipped.
Disconnect the engine starting battery(ies), negative (--) lead first.
Turn off and disconnect power to all devices in the system.
Connect to communication port on TB12 (located in the junction box).
Verify that the controller is OFF.
Reconnect the engine starting battery, negative (--) lead last.
Reconnect power to the battery charger, if equipped.

Modbus/Ethernet Converter Setup (MCP 3000) installation

Set IP Address 192.168.255.33.
Set Protocol to Modbus/RTU, Master attached.
Connect the Ethernet port on the MCP PLC to the Ethernet side of the converter.

Procedure to Identify the Controller Application Code Version operation

Access Menu 20: press 20 and the Enter key.
Step through factory setup items until Code Version is displayed.
Record the code version number.
Press the Reset Menu key to exit the menu.

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Voltage reconnection

Connection	Leads	Notes
APM802 RS-485 connections on TB10	Connector 7 (--) Blue; Connector 8 (+) Green. Shield: do not connect at TB10 or base module; tape to insulate unused end.	120 ohm resistor located on the base module.
Decision-Maker 3+ RS-485 connection (TB5)	Connect A to --, B to +, and GND to shield.	Use Belden #9841 or equivalent cable. Termination resistor X-6058-27 (121 ohms) connect + to -- on last device in network.
Decision-Maker 3500 TB12 RS-485 connection	COM (+) White; COM (--) Black. Shield: do not connect at TB12 or DEC 3500; connect shield at RSA III P27 connection only.	Use Belden #9844 or equivalent cable.
Decision-Maker 550 / 6000 RS-485 connector	Connect + to +, -- to --, GND to shield between devices. Use Belden #9841 or equivalent cable.	Termination resistor X-6058-27 (121 ohms) connect + to -- on last device in network.
Decision-Maker 8000 RS-485 connections (customer connection area, bottom panel)	Blue, high (H) or positive (+), wire connects to the A terminal; Green, low (L) or negative (--), wire connects to the B terminal. COM terminal also present.	Pull up jumper, pull down jumper, and 120 ohm resistor for RS-485 are located on the controller base box.

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Common questions

Which generators use the HGM560 engine?

The HGM560 powers 1 generator set(s), including Kohler 1300REZCK.