Installation and Connection
3.5
Control board Servo
3.5.1 Control terminal strip X2A
• 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
• NPN control is not possible at the A servo !
PIN Function
1
+ Set value input 1
2
- Set value input 1
5
Analog output
7
+10V output
8
Analog Mass
10 Progr. input 1
11 Progr. input 2
12 Progr. input 3
13 Progr. input 4
Voltage supply
16
Driver stage
18 Transistor output 1
19 Transistor output 2
Voltage supply
21
Control board
22 Digital Mass
Relay 1
24 NO contact
25 NC contact
26 Switching contact
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Name Description
AN1+ Difference voltage
AN1-
AN
OUT1
CRF
COM Mass for analog in- and outputs
I1
I2
I3
I4
ST
O1
O2
Uin
0V
RLA
RLB
RLC
manuals search engine
1 2 5 7 8 10 11 12 13
0...±10 V DC ^ 0...±maximum speed, Ri = 55 kΩ
Programmable analog output 0...±10 V DC/ 5 mA.
Function is defined by the machine builder
Reference voltage output for set value potentiometer
(+10 V DC / max. 4 mA)
The function of the programmable inputs is defined by
the machine builder.
Switching voltage 13...30 V DC ±0 % smoothed
Ri=2,1 kΩ
Supply of the driver stage
This input must be supplied with an external voltage of
20...30 V DC ±0 % / 0,2 A (UBR max. 3,6 Vss). When
switching off this voltage an error reset is executed.
Programmable digital outputs
Load capacity maximal 50 mA for both outputs.
Function is defined by the machine builder
Supply of the control board
This input must be supplied with an external voltage of
20...30 V DC ±0 % / 0,8 A (UBR max. 3,6 Vss). Through
the separate supply the control can also be operated at
switched off driver/power section.
Potential for digital in- / outputs
Programmable relay output (CP.33)
Load capacity max. 30 V DC / 0,01...1 A
Function is defined by the machine builder
X2A
16 18 19 21 22
24 25 26
GB - 17