Kohler APM802 Installation Instructions Manual Download Page 6

6

TT-1625 7/17

Common Fault.

Red LED flashes slowly when a single

or multiple common fault #1 occurs. Yellow LED flashes

slowly when a single or multiple common fault #2

occurs. User Programmed Inputs #1 through #5 can be

assigned to indicate a common fault and are discussed

later in this section. See also Figure 7.

Controller

Assignment

method

Digital input

count

Master RSA III

Automatic

5

Slave RSA(s)

Not applicable

Not accessible

APM802

Via SiteTech

t

16

Decision-Maker

r

3+

Via SiteTech

t

3

Decision-Maker

r

550

Via SiteTech

t

32

Decision-Maker

r

3000

Via SiteTech

t

3

Decision-Maker

r

3500

Via SiteTech

t

6

Decision-Maker

r

6000

Via SiteTech

t

32

Decision-Maker

r

8000

Via SiteTech

t

8

KPC 1000

Not applicable

0

MPAC

r

750

Via SiteTech

t

2

MPAC

r

1000

Via SiteTech

t

2

MPAC

r

1200

Via SiteTech

t

2

MPAC

r

1500

Via SiteTech

t

2

Figure 7

RSA III User Defined Inputs and EPS

Supplying Load Defaults

Common faults are selectable on the DEC 550

controller using the respective controller menu choices.

The 550 controller offers two choices for common fault

setup.

D

Configure a programmable digital output on the

DEC 550 as a common fault and wire that into one of

the DEC 550’s programmable user inputs 7, 8, or 10.

Use SiteTech

t

to configure the corresponding RSA

user input source 1, 2, or 3 (P41-2, -4, or -6). This is

the recommended approach since another line from

the DEC 550 to the RSA is unnecessary.

D

Configure a programmable digital output on the

DEC 550 as a common fault and wire that into the

RSA’s user input source 1, 2, or 3 (P41-2, -4, or -6).

The DEC 3+ controller offers two choices for common

faults using terminal 32 or 32A.

Terminal 32 on the DEC 3+ provides the following ten

common faults:

D

Auxiliary Warning

D

(Generator Switch) Not-In-Auto

D

High Engine Temperature Shutdown

D

High Engine Temperature Warning

D

Low Water Temperature Warning

D

Low Fuel Warning

D

Low Oil Pressure Shutdown

D

Low Oil Pressure Warning

D

Overcrank Shutdown

D

Overspeed Shutdown

Terminal 32A on the DEC 3+ provides the following five

common faults:

D

Auxiliary Warning

D

Emergency Stop

D

High Engine Temperature Shutdown

D

Low Oil Pressure Shutdown

D

Overspeed Shutdown

Communication Status.

The RSA III is shipped from

the factory preset as a master device and

communicating with a generator set controller on

Modbus

r

address #1 and/or ATS controller on Modbus

r

address #2 with

ATS connected

set to False. The

generator set controller is a slave device. Additional

RSA III devices on the same network must be reset in

the field as slave devices. See Figure 6 and Figure 8.

LED

LED Status

Horn Function

Green Steady on

Off

Communication is okay

Green Flashes slow Off

When communication is being

established

Green Flashes fast

Off

When the master RSA II

communication configuration does

not match the device

Red

Flashes fast

On

When the master RSA II

encounters a communication

problem with a device

Red

Flashes slow On

When the slave RSA II does not

detect the master RSA II

Red

Steady on

On

When the master RSA II is set up

to communicate with the slave

RSA II and the slave RSA II does

not respond to the master RSA II

Figure 8

Communication Status

Note:

Should any communication issues occur when

adding RSA III slaves and/or transfer switches to

the system, be sure to power down the RSA III

master and then power up the RSA III master so

that the RSA III master can recognize the

changes.

Modbus

r

is a registered trademark of Schneider Electric.

Summary of Contents for APM802

Page 1: ...tery such as the engine starting battery AC adaptor kit GM62466 KP1 is available when NFPA is not required The front panel decals include areas that can be used to identify user selected fault inputs...

Page 2: ...features of the RSA III If the RSA III is used with an Ethernet communication network order Modbusr Ethernet converter GM41143 KP2 and refer to TT 1405 Converters Connections and Controller Setup for...

Page 3: ...or EPS supplying load Note Some controllers have programmable digital outputs that can be programmed to common faults and wired to user inputs 1 through 5 These inputs will activate the horn only if t...

Page 4: ...rt A USB port located on the front panel allows user setup of the RSA III using a PC and SiteTecht software LEDs There are up to 33 LED indicators on the non ATS model up to 41 LED indicators on the s...

Page 5: ...Input 2 Warning Yellow SF Green Green or Off Green Off Off Off User Input 2 Shutdown Red FF Green Green or Off Green Off On On User Input 3 Warning Yellow SF Green Green or Off Green Off Off Off User...

Page 6: ...Terminal 32 on the DEC 3 provides the following ten common faults D Auxiliary Warning D Generator Switch Not In Auto D High Engine Temperature Shutdown D High Engine Temperature Warning D Low Water T...

Page 7: ...oolant level switch on remote radiator models Low Coolant Temperature Yellow LED flashes when optional engine block heater malfunctions and or engine coolant temperature is too low Requires prealarm s...

Page 8: ...ng or Flush Mounting capability is standard This document includes installation information for both surface and flush mount models Safety Precautions Observe the following safety precautions while in...

Page 9: ...Makerr 8000 Controller Hot surfaces CAUTION APM802 Controller Heater Hazardous voltage Will cause severe injury or death This equipment must be installed and serviced by qualified electrical personnel...

Page 10: ...odel go to step 3 Note If the communication module board GM49791 1 is already installed because GM91356 S4 S5 or S6 kit was ordered installed go to step 5 Otherwise remove GM49791 2 interface with gau...

Page 11: ...91 2 gauge driver board was previously installed connect P10 to the communication module board to drive coolant temperature and oil pressure gauges on the DEC 3 controller 8 Lead GM35318 connecting T2...

Page 12: ...ine connector to the communication module board P9 connector The connector is polarized and mates in one position only 4 2 Attach the 10 position ribbon cable GM21340 to the communication module board...

Page 13: ...tions are defined in Figure 12 and include D User Input 1 remote D User Input 2 remote Note User input 3 is reserved for high battery voltage as outlined in step 4 4 Document the user selected inputs...

Page 14: ...14 TT 1625 7 17 Figure 15 Remote Serial Annunciator Dimension Print ADV 8661A...

Page 15: ...TT 1625 7 17 15 Figure 16 Remote Serial Annunciator Dimension Print ADV 8661B modified...

Page 16: ...ed in the wall 5 3 2 Create an opening in the wall for the electrical wiring from the master RSA III to the controller communications and power supply The wall opening must allow for the wiring of the...

Page 17: ...d conduit connector or bushing Temporarily install the RSA III front panel assembly to be sure the hole location with bushing or conduit connector does not interfere with attaching the RSA III front p...

Page 18: ...re 20 RSA III Circuit Board GM86125 Connectors The RSA III has the following wiring and selections D P27 6 pin RS 485 connections communication between controller and RSA III master See step 6 3 D P27...

Page 19: ...ition only See Figure 22 for a typical RS 485 connection Communication between RSA III Master and RSA III Slave Figure 23 shows the master slave RS 485 connections and Figure 20 shows the RSA III with...

Page 20: ...d Shield Note When using RS 485 communication cable connect the shield wire at the RSA III P27 connection but not at the APM802 controller TB10 connection Figure 26 APM802 RS 485 Connections on TB10 D...

Page 21: ...end but not at both ends Figure 30 DEC 3000 P21 RS 485 Connections DEC 3500 Controller Figure 31 shows the DEC 3500 controller with TB12 location and Figure 32 shows the RS 485 connections 1 TB12 con...

Page 22: ...shield wire at either end but not at both ends Figure 33 DEC 550 and DEC 6000 Controllers P20 RS 485 Connections TT 1377 1 Main circuit board top view 2 P21 for KBus RS 485 communication connection 3...

Page 23: ...plug 294619 included and plug into the RSA III circuit board The Euroblock connector is polarized and attaches in one position only Each RSA III is shipped with a termination resistor in the NON TERMI...

Page 24: ...tion at the engine ground Do not use terminals 42A and 2 on the controller connection kit terminal strip The battery positive lead should be fuse protected AC adapter kit GM62466 KP1 is available to s...

Page 25: ...as the RSA III circuit board When the slave RSA III is not the only item on the network use the isolated connection where the RS 485 cable shield and ground leads are connected but not grounded to th...

Page 26: ...o user defined digital input selection is available at the RSA III slave s Controller User Input 4 User Input 5 Master RSA III Local P42 1 user selectable P42 2 ground P42 3 user selectable P42 4 grou...

Page 27: ...1 D7 2 D8 3 D10 Figure 46 RSA III Remote User Inputs with DEC 550 and DEC 6000 Controllers 6 12 DEC 8000 Controllers only For the user defined digital inputs 1 to 5 on the RSA III use the controller b...

Page 28: ...lation Proceed to either Step 7 1 Surface mount RSA III final installation or Step 7 2 Flush mount RSA III final installation 7 1 Surface mount RSA III final installation 7 1 1 Mount the RSA III box t...

Page 29: ...with red controller board or 2 03 or higher with blue controller board 8 4 Replace the controller cover and hardware 9 Restore the generator set to service 9 1 Place the generator set master switch i...

Page 30: ...DEC 3000 DEC 3500 controllers for the remote serial annunciator The Decision Makerr 3000 and 3500 controllers default to a 19200 baud rate and to a Modbusr address 1 If the Modbusr settings need to be...

Page 31: ...TT 1625 7 17 31 Figure 53 RSA III Generator Set and ATS Setup on SiteTecht Sample Screen...

Page 32: ...the four fields D Connected GenSet d Product d Address d Timeout D Connected ATS d Connected d Product d Address d Timeout D Connected Annunciator 1 d Product d Address d Timeout D Connected Annunciat...

Page 33: ...ciator 4 Product none See Annunciator List Connected Slave Annunciator 4 Address 6 If RSA 1000 then 247 1 247 Connected Slave Annunciator 4 Timeout 45 seconds w 1 120 seconds Connected Slave Annunciat...

Page 34: ...dresses based on the range of 1 247 In addition each field creates addresses for each of the RSA III slaves Up to five slaves can be driven by one RSA III master The Modbusr Timeout period is separate...

Page 35: ...TP 6914 Industrial or TP 6861 Marine Wiring diagram for the respective generator set Remote Generator Set Decision Makerr 6000 6 11 TP 6750 Wiring diagram for the respective generator set Remote Gene...

Page 36: ...36 TT 1625 7 17 Figure 57 RSA III Wiring Diagram GM62554A J...

Page 37: ...TT 1625 7 17 37 Figure 58 RSA III Wiring Diagram GM62554B J...

Page 38: ...38 TT 1625 7 17 Figure 59 RSA III Wiring Diagram GM62554C J...

Page 39: ...TT 1625 7 17 39 Figure 60 RSA III Wiring Diagram GM62554D J...

Page 40: ...40 TT 1625 7 17 Figure 61 RSA III Wiring Diagram GM62554E J...

Page 41: ...TT 1625 7 17 41 Figure 62 RSA III Wiring Diagram GM62554F J...

Page 42: ...42 TT 1625 7 17 Figure 63 RSA III Wiring Diagram GM62554G J...

Page 43: ...TT 1625 7 17 43 Figure 64 RSA III Interconnection Diagram ADV 6990A H...

Page 44: ...44 TT 1625 7 17 Figure 65 RSA III Interconnection Diagram ADV 6990B H...

Page 45: ...n GM62619 GM62619 GM62619 GM62619 GM62619 GM62619 GM62619 GM62619 GM62619 1 Euroblock plug 8 position GM62699 GM62699 GM62699 GM62699 GM62699 GM62699 GM62699 GM62699 GM62699 1 Bezel GM85134 GM85134 GM...

Page 46: ...46 TT 1625 7 17 Notes...

Page 47: ...TT 1625 7 17 47 Notes...

Page 48: ...stems Asia Pacific Headquarters 7 Jurong Pier Road Singapore 619159 Phone 65 6264 6422 Fax 65 6264 6455 Availability is subject to change without notice Kohler Co reserves the right to change the desi...

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