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Installation and Connection
3.6
Control board Multi/Servo/Application with encoder interface
3.6.1
X2A Control Terminal Strip
• Tightening torque 0.22...0.25 Nm (2 lb inches)
• Use shielded/drilled cables
• Lay shield on one side of the inverter onto earth
potential
PIN Function
Differential voltage input
1
+ Setpoint input 1
2
- Setpoint input 1
3
+Analog input 2
4
-Analog input 2
Programmable analog outputs
5
Analog output 1
6
Analog output 2
7
+10V output
8
Analog ground
9
Programmable digital inputs
10 Fixed speed 1 (CP.23)
11 Fixed speed 2 (CP.24)
12 External fault
13 –
14 Limit switch right
15 Limit switch left
16 Control release / Reset
17 Reset
Digital outputs
18 Transistor output 1
19 Transistor output 2
20 24 V - output
21 20...30 V - input
22
Digital ground
23
Relay outputs
24 Relay 1 / NO contact
25 Relay1 / NC contact
26 Relay1 / switching
contact
27 Relay 2 / NO contact
28 Relay 2 / NC contact
29 Relay 2 / switching
contact
Name Description
0...±10 V DC; Ri = 55 kΩ
AN1+ Setting of the analog setpoint at vector controlled opera-
AN1-
tion (CP.10=4) 0...±CP.28
AN2+ Setting of the analog setpoint at torque-controlled opera-
AN2-
tion (CP.10=5; CP.28=1) 0...±100 %
0...±10 V DC (max. 5 mA)
AO1 Output speed 0...±3000
AO2 Apparent current 0...2•Inominal
CRF Reference voltage for setpoint poti
+10 V DC / max. 4 mA
COM Ground for analog in- and output
13...30 V DC ±0 % smoothed Ri: 2.1 kΩ; scan time: 2 ms
I1
Selection of fixed speeds; I1+I2 = fixed speed 3;
I2
no input = analog set value
I3
Input for external error setting (E.EF)
I4
no function in the CP-Mode
F
Limit switch
R
ST
Power modules are enabled; reset at opening
RST Reset; only when an error occurs
I = max. 50 mA
O1
Switched at real value = setpoint value
O2
Ready signal - switched as long as no error occurs
Uout Supply of the digital inputs (24 V DC/ max. 100 mA)
Uin
Voltage input for external supply
0V
Reference potential for digital inputs/outputs
Load capacity max. 30 V DC / 0.01...1 A
RLA
RLB
Programmable relay output (CP.33)
RLC
Factory setting: Fault relay
FLA
FLB
Programmable relay output (CP.34)
Factory setting: Run signal
FLC
X2A
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23
min-1
24 25 26 27 28 29
GB - 19
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