Voltage level, logic'1' PNP
> 10 V DC
Voltage level, logic '0' NPN
2)
> 19 V DC
Voltage level, logic '1' NPN
2)
< 14 V DC
Maximum voltage on input
28 V DC
Pulse frequency range
0–110 kHz
(Duty cycle) Min. pulse width
4.5ms
Input resistance, R
i
approx. 4 kΩ
Safe stop Terminal 37
2)
(Terminal 37 is fixed PNP logic):
Voltage level
0–24 V DC
Voltage level, logic'0' PNP
< 4 V DC
Voltage level, logic'1' PNP
>20 V DC
Maximum voltage on input
28 V DC
Typical input current at 24 V
50 mA rms
Typical input current at 20 V
60 mA rms
Input capacitance
400nF
All digital inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
1)
Terminals 27 and 29 can also be programmed as output.
2) See 3.4.5.7 Terminal 37 for further information about terminal 37 and Safe Stop.
Analog inputs:
Number of analog inputs
2
Terminal number
53, 54
Modes
Voltage or current
Mode select
Switch S201 and switch S202
Voltage mode
Switch S201/switch S202 = OFF (U)
Voltage level
-10 to +10 V (scaleable)
Input resistance, R
i
approx. 10 k
Ω
Max. voltage
±
20V
Current mode
Switch S201/switch S202 = ON (I)
Current level
0/4 to 20 mA (scaleable)
Input resistance, R
i
approx. 200
Ω
Max. current
30 mA
Resolution for analog inputs
10 bit (+ sign)
Accuracy of analog inputs
Max. error 0.5% of full scale
Bandwidth
100 Hz
The analog inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
Pulse/encoder inputs:
Programmable pulse/encoder inputs
2/1
Terminal number pulse/encoder
29, 33
1)
/ 32
2)
, 33
2)
Max. frequency at terminal 29, 32, 33
110 kHz (push-pull driven)
Max. frequency at terminal 29, 32, 33
5 kHz (open collector)
Min. frequency at terminal 29, 32, 33
4Hz
Voltage level
see
Specifications
AF-650 GP Quick Guide
34
DET-759A
8
8
