Control Board Compact/General/Application Without Encoder Interface; X2A Control Terminal Strip - KEB Combivert F5 series Installation Manual

Installation and Connection
3.5

Control board Compact/General/Application without encoder interface

3.5.1

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 frequency 1
(CP.19)
11 Fixed frequency 2
(CP.20)
12 External fault
13 DC braking
14 Forward
15 Reverse
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
GB - 16
Name Description
0...±10 V DC; Ri = 55 kΩ
AN1+
Setting of the analog setpoint
AN1-
AN2+
At factory setting no function
AN2-
0...±10 V DC (max. 5 mA)
AO1 Output frequency 0...±100 Hz
AO2 Apparent current 0...2•I
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 frequency
I1 + I2 = fixed frequency 3 (CP.21)
I2
I3 Input for external error setting (E.EF)
I4 Activates DC braking (CP.22/23)
F Rotation selection
R Forward has priority
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.31)
RLC Factory setting: Fault relay
FLA
FLB Programmable relay output (CP.32)
Factory setting: Frequency denpendent switch
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
N
24 25 26 27 28 29