Standard Function Assignments For The Terminals - ABB DCS 500B Guía Rápida De Instalación Y Configuración

4 Standard function assignments for the terminals

(Digital and analogue I/O connection of the SDCS-CON-2)
SDCS-CON-2
-
90-270 V
X3:1
-
30-90 V
2
R2716
-
8-30 V
3
+
4
-
5
+
6
22 K
+10V
-
7
S1:23-24
+
8
-
9
+
10
X4:1
2
3
4
5
6
7
8
9
10
S1:
S1:
X5:1
1 2 3
4 5 6 +24V
2
3
+24V 7 8 9
10 11 12
4
5
+24V 1314 15
16 17 18
6
7
8
9
10
4.75k 47.5k
X6:1
220n
10k
2
3
4
5
6
7
8
9
10
X7: 1
2
3
4
5
6
7
8
The terminal connectors X3: ... X7: and X16: are removable. When
connecting the terminal blocks to the CON-2 board, please start with
the left connector at first and make sure, that they will be placed on
the board in the correct sequence and without spaces in between.
Terminal connection of SDCS-CON-2 board
Software
S4
100k 100k
1 2
1n AITAC
100k 100k
5 3 4
1n
6
GND
AI1
AI2
AI3
AI4
0V
+10V
-10V
0V (AOx)
100µ
47.5
AO1
100n
AO2
0V
+/- I-act
ChA +
ChA -
ChB +
ChB -
ChZ +
ChZ -
GND
Sense GND
Sense Power +
Power-Source
DI1
DI2
DI3
DI4
DI5
DI6
DI7
DI8
+48 V/ ≤50 mA
+24V
100µ DO1
100n
DO2
DO3
DO4
DO5
DO6
DO7
0 V
I 10
3ADW000177R0200_DCS500B_QuickGuide_edisf_b
Reso- Input/output Scaling
lution values by
[bit] Hardware
±90...270 V
12 + sign ±30...90 V R 2716/
±8...30 V Software
12 + sign -10...0...+10 V Software
11 + sign -10...0...+10 V Software
11 + sign -10...0...+10 V Software
11 + sign -10...0...+10 V Software
11 + sign -10...0...+10 V Software
11 + sign -10...0...+10 V Software
analogue ±3 V fixed
Encoder supply
≤0.25 mA *
5V/
≤0.2 mA *
12V/24V
Input value Signal definition
by Software
DI1 - Converter fan
0...8 V
DI2 - Motor fan
DI3 - Main contactor
16...60 V
DI4 - FREE
DI5 - Emergency stop
DI6 - Reset
DI7 - On/Off
DI8 - Start/Stop
Output value Signal definition
by Software
DO1 - Conv. fan contactor
DO2 - Field supply contact.
DO3 - Main contactor
DO4 - Ready for operation
50 * mA
DO5 - Operation
DO6 - Free
DO7 - Free
➀ total smoothing time ≤2 ms
➁
-20...0...+20 mA by external 500 Ω resistor
➂ ➁
4...20 mA by + Software function
➃
Remove jumper S4:1-2 and 3-4 if SDCS-IOB-3 is used
* short circuit proof (but a short-circuit can cause a malfunction of the drive)
Power Common
mode
range
Tachometer
➀ ➁ ➂ ➃
±20 V
speed reference
➀ ➁ ➂
±20 V
torque reference
➀ ➁ ➂
±40 V
not used
➀ ➁ ➂
±40 V
not used
➀ ➁ ➂
±40 V
≤5 * mA
for external use
≤5 * mA
e.g. reference pot.
≤5 * mA speed feedback
≤5 * mA armature voltage
3 V ^ = nom. conv. curr.
≤5 * mA
Remarks
Inputs not isolated
Impedance = 120 Ω, if selected
max. frequence ≤300 kHz
Sense lines for GND and supply to correct volt-
age drops on cable (only if 5V/12V encoder is in
use)
Selectable on POW-1 board
Remarks
^ = "0" status
^ = "1" status
see also System description
chapter 2
Remarks
see also System description
chapter 2
Current limit for all 7 outputs =
160 mA
Do not apply any reverse
voltages!
taken from/for further information:
Technical data
3ADW000165 - chapter 3
Remarks