Generac Power Systems Digital Controller R-200A Technical Manual Download Page 5

 

 

3

Jumper JMP1/S2:

 Selects the engine displacement. 

Set to position 1 and 2 for 1.6L. Set to position 2 
and 3 for 2.4L. The jumper is not used on PCB's 
0G1505A or 0G1505B. On later revisions, JMP1 is 
replaced by S2. S2 has no effect on 4.2L operation 
and is ignored when DIP Switch Position 7 is ON.

Figure 1 — Dip Switch & Jumper Settings

(Old Revision)

RL1

U9

J2

J3

J5

J4

U7

J1

2
3

4
5

7
8

6

1

ON

DATE XXXX

SOFTWARE P/N

REV #

DIP SWITCH

LOW SPD

8

5
6
7

4

3

LP

1.6L

NORMAL

NG

POS

1
2

OFF

ATS

GTS

ON

RESERVED

RESERVED

FUEL TYPE

ENGINE TYPE

EXERCISE MODE

RESERVED

TRANSFER SWITCH MODE

DESCRIPTION

2.4L

kW RATING FOR 2.4L, 3600rpm

45kW

35kW

1

3

JUMPER - JMP1

Figure 2 — Dip Switch & Jumper Settings

(New Revision)

2.4

1.6

S2

ON

8 7 6 5 4 3 2 1

DIP 
SWITCH

U6

S1

J5

J3

J1

J2

C13

C14

C15

RL1

S2

U12

POS

OFF

ON

DESCRIPTION

1
2
3
4
5
6
7
8

LP

2.4L

45kW

ATS

LOW SPD

GTS

NORMAL

1.6L

35kW

NG

RESERVED

kW RATING FOR 2.4L 3600 RPM AND 4.2L, 1800 RPM

ENGINE TYPE WHEN POS 7 IS OFF

EXERCISE MODE
FUEL TYPE

ENGINE SELECT FOR 4.2L

RESERVED
TRANSFER SW. MODE

1.6L, 2.4L

4.2L

Jumper Position*

Description

1 & 2

1.6L Selected

2 & 3

2.4L Selected

*  When S2 is used, see decal adjacent to S2. Ignored when Pos 7 is ON.

  If the DIP switch and jumper settings are not set 

correctly, the generator engine may run rough, 
not start or not provide rated power. When LP 
fuel is used it is very important that DIP Switch 
Position 4 be in the LP fuel position (switch 
OFF).

LED Indicators visible through front panel (see Table 
1 and Figure 3).

Table 1

System Ready 

Green LED

Low Fuel Pressure 

Yellow LED

Low Battery 

Red LED

Low Oil Pressure 

Red LED

Hi Coolant Temp/Low Coolant Level 

Red LED

Over Speed/RPM Sensor Loss 

Red LED

Over Crank 

Red LED

Figure 3 — LED Indicators on Front Panel

OVERCRANK

OVER

S

PEED

LOW COOLANT LEVEL

HI COOLANT TEMPERATURE

LOW OIL PRE

SS

URE

LOW BATTERY

LOW FUEL PRE

SS

URE

S

Y

S

TEM READY







General Information

R-panel Technical Manual

Summary of Contents for Digital Controller R-200A

Page 1: ...TECHNICAL MANUAL This manual should remain with the unit R 200A Digital Controller A new standard of reliability...

Page 2: ...and barri ers are in place before operating the equipment If working around an operating unit stand on an insulated dry surface to reduce potential shock hazards Do not handle any kind of electrical...

Page 3: ...emp LED Indicator 7 Overspeed Red LED Indicator 7 RPM Signal Failure Flashing Red Overspeed Indicator 8 RPM Signal Failure During Cranking 8 RPM Signal Failure During Running 8 Overcrank Red LED Indic...

Page 4: ...0G1303F will work in place of 0G1303B 0G1505A or 0G1505B The addition of the 4 2L engine required creation of a new series of controller see Figure 2 This control ler is part number 0G3958C for 1800...

Page 5: ...ORMAL 1 6L 35kW NG RESERVED kW RATING FOR 2 4L 3600 RPM AND 4 2L 1800 RPM ENGINE TYPE WHEN POS 7 IS OFF EXERCISE MODE FUEL TYPE ENGINE SELECT FOR 4 2L RESERVED TRANSFER SW MODE 1 6L 2 4L 4 2L Jumper P...

Page 6: ...l Pressure Unit Shutdown due OFF X ON O O To High Cooant Temp Unit Shutdown due OFF X ON O O To Engine Overspeed Unit Failed to Start OFF X ON O O During it s Crank Cycle Utility Voltage is Flashing X...

Page 7: ...a 15 second timer will start If the utility is still gone when the timer expires the engine will crank and start Once started a 10 sec ond engine warm up timer will be initiated When the warm up timer...

Page 8: ...n and the engine will be shut down Once the AUTO OFF MANUAL switch is switched to OFF the individual fault LED will turn off and the five 5 red LED s will begin flashing to show that the exercise mode...

Page 9: ...oller alarm output Low fuel pressure sensing is active in all generator operat ing modes i e MANUAL OFF and AUTO LOW BATTERY RED LED INDICATOR The R 200A controller continually monitors the bat tery v...

Page 10: ...n the front panel will be ON all the time if DIP switch position 5 is not set cor rectly ALARM CANCEL When the generator is shut down on a latched fault or latching alarm the AUTO OFF MANUAL switch mu...

Page 11: ...ill NOT monitor the utility The generator control board will NOT perform a weekly exercise In GTS mode the green system ready LED will be ON for five 5 seconds and OFF for one 1 second The generator c...

Page 12: ...run the generator whenever the switch is in the manual posi tion AUTO The control board will monitor the 2 wire start circuit When the 2 wire start wire 178 is con nected to 2 wire start wire 183 via...

Page 13: ...ge and then the charge current will decrease to maintain the battery at that float voltage The 10 Amp battery charger is an equalize type charger An equalize type charger will charge the battery at it...

Page 14: ...Range 108Vac to 132Vac Input AC Line Frequency 50 or 60Hz AC Line Fuse 2 Amp Slo Blo 5x20mm Littelfuse P N 218002 Battery Fuse 5 Amp Littelfuse Mini Blade Fuse P N 297005 Nominal Charge Rate 2 Amps F...

Page 15: ...13 Notes R panel Technical Manual...

Page 16: ...Part No 0G1341 GENERAC POWER SYSTEMS INC P O BOX 8 WAUKESHA WI 53187 Revision E 06 19 07 Printed in U S A...

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