Lenze 9300 Servo PLC - 2.6 Analog inputs;outputs 1 (ANALOG1_IO); 2.6.1 Inputs_ANALOG1 (AIN1)

9300 Servo PLC
System blocks
2.6 Analog inputs/outputs 1 (ANALOG1_IO)
2-21

9300ServoPLC EN 1.4
2.6 Analog inputs/outputs 1 (ANALOG1_IO)
2.6.1 Inputs_ANALOG1 (AIN1)
Analog input 1 (module number 11)
This SB forms theinterface foranalog signalsvia terminal X6/1-2 assetpoint input,actual valueinput,
and parameter control.
1
2
AIN1
AIN 1_nIn_a
X6
A IN 1 _ b E rro r_ b
C0034
C0400
Abb. 2-11 Inputs_ ANALOG1 ( AIN1)
VariableName
DataType SignalType Address DIS DIS format Note
AIN1_nIn_a Integer analog %IW11.0 C0400 dec [%] Analog input 1
AIN1_bError_b Bool binary %IX11.1.0 - - TRUE, if I < 2 mA
C0034 - - - - - Select master voltage or master
current
Function
Selection Function Note
C0034 = 0 -10 V ... 10 V master voltage ±10 V ≡±16384
C0034 = 1 4 mA ... 20 mA master current AIN1_bError_b = TRUE, if master current < 2 mA
AIN1_bError_b = FALSE, if master current ≥ 2mA
C0034 = 2 -20 mA ... 20 mA
• C0034 can be used to insert a dead-time section into the output signal. The function 4 ... 20
mA as a current master value can be achieved together with the jumper setting X2 (at the front
of the controller).
• Settings through C0598:
– C0598 = 0: if the master current < 2 mA, the TRIP (SD5) message appears.
– C0598 = 2: if the master current < 2 mA, the warning mesage appears.
– C0598 = 3: no message appears.
• Processing time required for the SB: 10 µsec.
Assignment of the control terminals X6/1, 2
Termin al Use level Data
X6/1
X6/2
Differential master-voltage input
6
4
2
5
3
1
-10 Vbis +10 V Resolution:
5 mV (11 bit + sign)
±10 V ≡±16384 ≡±100 %
Jumper X3
Differential master-current input
6
4
2
5
3
1
-20 mA to+20 mA Resolution:
20 µA (10 Bit + sign)
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