5 SVX9000 Drives
MN04003009E—November 2011 www.eaton.com
STEP 2 (Continued)
Standard Application Default I/O Configuration
Note:
For more information on jumper selections, see the
9000X AF Drives User Manual
,
Chapter 4
.
Terminal Signal Description
OPTA1
1 +10V
ref
Reference output Voltage for potentiometer,
etc.
2 AI1+ Analog input,
voltage range
0 – 10V DC
Voltage input frequency
reference
3 AI1- I/O Ground Ground for reference and
controls
4 AI2+ Analog input,
current range
0 – 20 mA
Current input frequency
reference
5 AI2-
6 +24V Control voltage
output
Voltage for switches, etc.
max 0.1A
7 GND I/O ground Ground for reference and
controls
8 DIN1 Start forward
(programmable)
Contact closed = start forward
9 DIN2 Start reverse
(programmable)
Contact closed = start reverse
10 DIN3 External
fault input
(programmable)
Contact open
= no fault
Contact closed = fault
11 CMA Common for DIN1
– DIN3
Connect to GND or +24V
12 +24V Control voltage
output
Voltage for switches (see #6)
13 GND I/O ground Ground for reference and
controls
14 DIN4 Multi-step speed
select 1
DIN4 DIN5 Frequency
ref.
15 DIN5 Multi-step speed
select 2
Open
Closed
Open
Closed
Open
Open
Closed
Closed
Ref.U
in
Multi-step
ref.1
Multi-step
ref.2
Ref.I
in
16 DIN6 Fault reset Contact open = no action
Contact closed = fault reset
17 CMB Common for DIN4
– DIN6
Connect to GND or +24V
18 AO1+ Output frequency
Analog output
Programmable
Range 0 – 20 mA/R
L
,
max. 500
W
19 AO1-
20 DO1 Digital output
READY
Programmable
Open collector, I
≤
50 mA,
U
≤
48V DC
OPTA2
21 RO1 Relay
output 1
RUN
22 RO1
23 RO1
24 RO2 Relay
output 2
FAULT
25 RO2
26 RO2
CMB connected to GND
CMA connected to GND
CMB isolated from GND
CMA isolated from GND
CMB and CMA internally connected
together, isolated from GND
= Factory default.
Jumper Block X3:
CMA and CMB Grounding
RUN
Reference
1 – 10 kW
mA
READY
220V
AC
potentiometer
MN04003009E.fm Page 5 Wednesday, November 9, 2011 8:47 AM
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