Firmware Manual

9000X AF Drives
3-2 For more information visit: www.eaton.com
MN04004001E
August 2010
Local/Remote Control Application
Control I/O
Table 3-1: Local/Remote 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
Place B input frequency reference
range 0 – 10V DC
3 AI1- I/O Ground Ground for reference and controls
4 AI2+ Analog input, current range
0 – 20 mA
Place A frequency reference
range 0 – 20 mA
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 Remote start forward
(programmable)
Contact closed = start forward
9 DIN2 Remote 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 terminal 6)
13 GND I/O ground Ground for reference and controls
14 DIN4 Local start forward
(programmable)
Contact closed = start forward
15 DIN5 Local start reverse
(programmable)
Contact closed = start reverse
16 DIN6 Local/Remote selection Contact open = Local is active
Contact closed = Remote is active
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. 500W
19 AO1-
20 DO1 Digital output
READY
Programmable
Open collector, I ≤ 50 mA, V ≤ 48V DC
OPTA2
21 RO1 Relay output 1
RUN
Programmable
22 RO1
23 RO1
24 RO2 Relay output 2
FAULT
Programmable
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.
J
umper
Bl
oc
k
X3
:
CMA and CMB Grounding
Remote reference
0(4) – 20 mA
mA
READY
RUN
Remote Reference Pot.
1 – 10 kW
Remote control ground
220V
AC