Engine Driven Compressor Applications Owner's Manual

Information for Four Stage ENGINE
Driven Compressor Applications
Attachment to Installation and Operation Manual for SELECTRONIC
®
Annunciator Series 1400
®
S14E-92229N
Revised 06-93
TYPICAL WIRING DIAGRAM
1
01 COMPRESSOR OIL PRESSURE (LOW) B SHUTDOWN
02 COMPRESSOR OIL LEVEL (LOW) A SHUTDOWN
03 LUBRICATION NO–FLOW – B SHUTDOWN
04 LOW SUCTION PRESSURE (LOW/HIGH) B SHUTDOWN
05 INTERSTAGE PRESSURE #1 (LOW/HIGH) B SHUTDOWN
06 INTERSTAGE PRESSURE #2 (LOW/HIGH) B SHUTDOWN
07 INTERSTAGE PRESSURE #3 (LOW/HIGH) B SHUTDOWN
08 DISCHARGE PRESSURE (LOW/HIGH) B SHUTDOWN
09 ENGINE OVERSPEED – A SHUTDOWN
10 DISCHARGE TEMPERATURE #1 (HIGH) A SHUTDOWN
11 DISCHARGE TEMPERATURE #2 (HIGH) A SHUTDOWN
12 DISCHARGE TEMPERATURE #3 (HIGH) A SHUTDOWN
13 DISCHARGE TEMPERATURE #4 (HIGH) A SHUTDOWN
14 SUCTION LIQUID LEVEL (HIGH) A SHUTDOWN
15 INTERSTAGE LIQUID LEVEL #1 (HIGH) A SHUTDOWN
16 INTERSTAGE LIQUID LEVEL #2 (HIGH) A SHUTDOWN
17 INTERSTAGE LIQUID LEVEL #3 (HIGH) A SHUTDOWN
18 INLET SCRUBB. LIQUID LEVEL #1 (HIGH) A SHUTDOWN
19 ENGINE OIL PRESSURE (LOW) B SHUTDOWN
20 ENGINE OIL LEVEL (LOW) A SHUTDOWN
21 ENGINE VIBRATION (HIGH) A SHUTDOWN
22 ENGINE JACKET/WATER TEMP. (HIGH) B SHUTDOWN
23 ENGINE JACKET/WATER LEVEL. (LOW) A SHUTDOWN
24 ENGINE JACKET/WATER PRESS. (LOW) B SHUTDOWN
25 ENGINE VACUUM RIGHT BANK (LOW) B SHUTDOWN
26 ENGINE VACUUM LEFT BANK (LOW) B SHUTDOWN
27 COMPRESSOR VIBRATION (HIGH) A SHUTDOWN
28 COOLER VIBRATION (HIGH) A SHUTDOWN
29 COOLER WATER LEVEL (LOW) A SHUTDOWN
30 AUXILIARY PUMP PRESSURE (LOW) B SHUTDOWN
31 EMERGENCY SHUTDOWN – A SHUTDOWN
32 PRELUBE PERMISSIVE – – SHUTDOWN
yellow
brown
green
orange
L1 (black)
120 VAC
Supply
12/24 VDC
Supply
SAFETY BARRIER
Customer Wiring
S1400-PS (120 VAC, 12 or 24 VDC Power Supply)
red
clear
†
blue
Power and
Control Cable
(to module)
white
1
2
3
4
5
6
7
8
9
10
11
13
14
15
16
17
18
12
N (white)
DC(+)
DC(-)
K-1
Lube
*
K-2
Ign.
*
K-3
F.V.
*
K-4
Alarm
*
1
2
3
4
5
6
7
8
LED lights
L1= power “ON”
L2= K1
L3= K2
L4= K3
L5= K4
L2
L3
L4
L5
L1
Ground or Green
(on 120 VAC)
FB barrier
Backup
Battery pack
*
K-1 thru K-4 are relay outputs, form “C” dry contacts 250 VAC @ 3A maximum.
**
Optically-isolated input (for run indication) 24-120 VAC maximum.
Output
**
† clear= black and violet
wires with clear shield.
+
lube
100
2W
S14RSA92
black
S
Ignition
red
Lube
Ign.
F.V.
Alarm
F.V.
NC
NO
COM
Alarm
Contacts
STANDARD PROGRAM
CHANNEL DISPLAY* CONDITION LOCKOUT CLASS FUNCTION
*Actual Display will be arranged into 2–lines, 16 characters each.
ATTACHMENT
S14E-92229N
WARNING: Perform the wiring operation with the power source OFF and the area made NON–HAZARDOUS. Voltage and current requirements should be
within the S1400 ratings. Use hard conduit with seal to protect the wiring from damage. DO NOT route sensor leads and power leads in the same conduit.