Installation Manual

Control Wiring
24 9000X AF Drives MN04001004E—May 2011 www.eaton.com
Option Board A9 Terminal Descriptions
Terminal Signal Description and Parameter Reference
1 +10V
ref
Reference voltage Maximum current 10 mA
2 AI1+ Analog input, voltage Default: 0 to +10V (R
i
= 200k ohms)
–10V to +10V (joystick control)
4 to 20 mA (R
i
= 250 ohms)
Select V or mA with jumper block X1 (see Page 25)
Differential input if not connected to ground; allows ±20V differential mode
voltage to GND
3 GND Analog input common
4 AI2+ Analog input Default: 4 to 20 mA (R
i
= 250 ohms)
0 to +10V (R
i
= 200k ohms)
–10V to +10V (joystick control)
Select V or mA with jumper block X2 (see Page 25)
Differential input if not connected to ground; allows ±20V differential mode
voltage to GND
5 GND/AI2– Analog input common
6 24V
out
24V control voltage (bi-directional) ±15%, 250 mA (all boards total); 150 mA (max. current from single board);
can be used as external power backup for the control (and fieldbus);
galvanically connected to terminal #12
7 GND I/O ground Ground for reference and controls;
galvanically connected to terminals #13, 19
8 DIA1 Digital input 1 R
i
= min. 5k ohms
9 DIA2 Digital input 2
10 DIA3 Digital input 3
11 CMA Digital input common A for DIN1, DIN2 and DIN3 Must be connected to GND or 24V of I/O terminal or to external 24V or GND.
Selection with jumper block X3 (see Page 25)
12 24V
out
24V control voltage (bi-directional) Same as terminal #6; galvanically connected to terminal #6
13 GND I/O ground Same as terminal #7; galvanically connected to terminals #7, and 19
14 DIB4 Digital input 4 R
i
= min. 5k ohms
15 DIB5 Digital input 5
16 DIB6 Digital input 6
17 CMB Digital input common B for DIN4, DIN5 and DIN6 Must be connected to GND or 24V of I/O terminal or to external 24V or GND.
Select with jumper block X3 (see Page 25)
18 A01+ Analog signal (+output) Output signal range: 0–20 mA default
Current: 0(4)–20 mA, RL max 500 ohms or
Voltage: 0 to 10V, RL >1k ohms
Selection with jumper block X6 (see Page 25)
19 A01– Analog output common Maximum V
in
= 48 Vdc;
galvanically connected to terminals #7, 13
20 DO1 Digital output 1 Open collector, maximum current = 50 mA