Eliwell EWCM 8900, EWCM 9100, EWCM 9900 Installation Manual
Eliwell Controls s.r.l.
Via dell’Industria, 15 • Zona Industriale Paludi • 32010 Pieve d’Alpago (BL)
ITALY
Telephone +39 0437 986 111 • Facsimile +39 0437 989 066
Sales +39 0437 986 100 (Italy) • +39 0437 986 200 (other countries)
• E-mail saleseliwell@invensys.com
Technical helpline +39 0437 986 200
• E-mail techsuppeliwell@invensys.com
www.eliwell.com
EN • IT rel. 12/12 cod. 9IS44270
EWCM 8900/9100/9900
Compressor rack controllers 13/18 DIN
Installation Guide
EWCM
315mm
41.8mm 12.55mm
110mm
76mm
45mm
24.25mm
71.2mm
227.5mm
41.8mm 12.55mm
110mm
76mm
45mm
24.25mm
71.2mm
68
138
150
90
2.7
(x 6)
84
A B C D E F
EWCM EO KEYBOARD
18DIN13DIN
13DIN
18DIN
© Eliwell Controls s.r.l. 2010-2012 All rights reserved.
EWPA
white
brown
EWPA
white
brown
EWPA
brown
white
GND
SIGNAL
SIGNAL
GND
Transducer 4...20mA
EWPA 4...20mA
Transducer Power Supply
GND
SIGNAL
Transducer Power SupplyTransducer Power Supply
CPB
CPB
PB1
CPB
PB3
+12V
+12V
CPBPB6PB5 PB8PB7
+
-
+12V
V-I
+
-
+12V
V-I
CPB
PB2
+12V
+
-
+12V
V-I
CDIDI1 DI2
CPB
CPB
PB1
CPB
PB3
+12V
+12V
CPBPB6PB5 PB8PB7
+
-
+12V
V-I
+
-
+12V
V-I
CPB
PB2
+12V
+
-
+12V
V-I
CDIDI1 DI2
CPB CPBPB6PB5 PB8PB7
DIH1 DIH2 DIH3
DIH4
DIH5
DIH6
GND
I
V
GND
I
V
+
-
+12V
V-I
+
-
+12V
V-I
COPY CARD
KEYBOARD
LINE
NEUTRAL
INVERTERINVERTER
- +
GND
RS485
out1
out2out3out4out5out6out7
LINE
NEUTRA
L
- + GND
RS485
EXP
C1 V1I1
4..20mA / 0-10V
4..20mA
0-5V / 0-10V
NTC, extended NTC
PTC, DI clean contact
C2 V2I2
CPB
PB1
+12V
CPB
PB2
+12V
EWCM8900
EWCM8900
Power Supply
100...240V~
L N
LINE
NEUTRAL
L
N
5A 5A 5A 5A 5A 5A 8A
NO CNC
CPB
CPB
PB1
CPB
PB3
+12V
+12V
CPBPB6PB5 PB8PB7 DIH1 DIH2 DIH3
DIH4
DIH5
DIH6
DIH7
DIH8
DIH9
DIH10
out11out12out13 out10
out16out15out17out18out19
out14
out9
out1
out2out3out4out5out6out7out8
GND
I
V
GND
I
V
GND
I
V
EWCM9900
EWCM9900
+
-
+12V
V-I
+
-
+12V
V-I
CPB
PB2
+12V
+
-
+12V
V-I
CDIDI3DI4DIH14DIH13DIH12DIH11
CDIDI1DI2
CDIDI5DI6
Power Supply
100...240V~
L N COPY CARD
KEYB
- +GND
RS485
- +GND
RS485
EXP
LINE
NEUTRAL
LINE
NEUTRAL
LINE
NEUTRAL
LINE
NEUTRAL
LINE
NEUTRA
L
L
N
5A 5A 5A 5A 5A 5A5A 5A 5A 5A 5A 5A 8A
5A 5A 5A 5A 5A 8A
4..20mA / 0-10V 4..20mA
0-5V / 0-10V
4..20mA
0-5V / 0-10V
DI clean contact
NTC, extended NTC
PTC, DI clean contact
DI clean contact
DI clean contact
NO CNC
NO CNC
INVERTERINVERTER INVERTER
C1 V1I1 C2 V2I2 C3 V3I3
EWCM9100
EWCM9100
DIH1 DIH2 DIH3
DIH4
DIH5
DIH6
DIH7 DIH8 DIH9
DIH10
GND
I
V
GND
I
V
+
-
+12V
V-I
+
-
+12V
V-I
CDIDI1DI2CDI DI3DI4
COPY CARD
KEYBOARD
LINE
NEUTRAL
LINE
NEUTRAL
INVERTERINVERTER
- + GND
RS485
out11out12out13 out10 out9 out8
LINE
NEUTRA
L
out1
out2out3out4out5out6out7
LINE
NEUTRAL
- + GND
RS485
EXP
Power Supply
100...240V~
L N
LINE
NEUTRAL
L
N
5A 5A 5A 5A 5A 5A 8A
5A 5A 5A 5A 5A
8A
CPB CPBPB6PB5 PB8PB7
C1 V1I1
4..20mA / 0-10V
4..20mA
0-5V / 0-10V
NTC, extended NTC
PTC, DI clean contact
C2 V2I2
CPB
PB1
+12V
CPB
PB2
+12V
DI clean contact
NO CNC
NO CNC
13DIN 18DIN
13DIN
CPB
PB1
CPB
PB3
+12V
+12V
GND
I
V
GND
I
V
GND
I
V
+
-
+12V
V-I
+
-
+12V
V-I
CPB
PB2
+12V
+
-
+12V
V-I
ANALOG
OUTPUT1
ANALOG
OUTPUT2
ANALOG
OUTPUT3
INVERTER
voltage input
INVERTER
current input
DI
C1 V1I1 C2 V2I2 C3 V3I3
ANALOGUE OUTPUTS
Power Supply
100...240V~
L N
COPY CARD
KEYB
- + GND
RS485
- + GND
RS485
EXP
ELIWELL
ELIWELL
- + GND
Televis
- + GND
DRIVER
EEV
RS485 SERIALS AND PROTOCOLS
ANALOGUE INPUTS
WIRING DIAGRAM
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