Sullair DE-18 Series Operator's Manual And Parts List page 47

8.4 INPUTS/OUTPUTS
547 547 PIN
PIN CAPABILITY
1 ANALOG INPUT #4
2 ANALOG INPUT #0
3 ANALOG INPUT #7
4 ANALOG INPUT #1
5 DIGITAL INPUT #1
6 DIGITAL INPUT #2
7 OUTPUT #1
8 BATTERY +
9 BATTERY +
10 OUTPUT #2
11 BATTERY -
12 OUTPUT #3
13 FREQUENCY INPUT
14 ANALOG INPUT #6
15 ANALOG INPUT #5
16 ANALOG INPUT #3
17 ANALOG INPUT #2
18 DIGITAL INPUT #3
19 DIGITAL INPUT #4
20 DIGITAL OUTPUT #4
21 DIGITAL OUTPUT #5
22 DIGITAL OUTPUT #6
23 DIGITAL OUTPUT #7
24 RS485-
25 RS485+
INPUT SIGNAL TYPE
USE
ANALOG 1-5 VDC
ANALOG INTERNAL TO S547
ANALOG 1-5 VDC
ANALOG 1-5 VDC
DIGITAL SWITCH
DIGITAL SWITCH
DIGITAL TRANSISTOR
DIGITAL TRANSISTOR
DIGITAL TRANSISTOR
MAG PICKUP
ANALOG 1-5 VDC
ANALOG 0-5 VDC
DIGITAL SWITCH
DIGITAL SWITCH
DIGITAL SWITCH
DIGITAL SWITCH
DIGITAL TRANSISTOR
DIGITAL TRANSISTOR
DIGITAL TRANSISTOR
DIGITAL TRANSISTOR
TROUBLESHOOTING
DESCRIPTION
DISCHARGE PRESSURE P2
BATTERY VOLTAGE
OIL FILTER OUT PRESSURE
P3
OIL FILTER IN PRESSURE
P4
INCREASE PRESSURE
SET POINT PUSH BUTTON
DECREASE PRESSURE
SET POINT PUSH BUTTON
CRANK RELAY
ECM POWER RELAY
BLOWDOWN SOLENOID
VALVE
ENGINE SPEED (for test
purposes only)
1ST STAGE DISCHARGE
PRESSURE P1
FUEL LEVEL SENSED
FROM EG2F & EGF21
RESET PUSH BUTTON
ENGINE AIRA FILTER
DIFFERENTIAL PRESSURE
START PUSH BUTTON
STOP PUSH BUTTON
PTO DECREASE SPEED
PTO INCREASE SPEED
PTO ENABLE
CAT SHUTDOWN RELAY
MDDM
MDDM
Section 8
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