Input Specifications; Dc Input Specifications; Specifications - Fuji Electric MICREX-SX series SPF User Manual

Section 3 Specifications

3-4 Input specifications

3-4-1 DC input specifications

(1) Specifications

Function
Rated voltage
Input signal
Voltage (tolerance)
conditions
Ripple factor tolerance
Input type
Input current (at 24V DC) Approx. 9mA
Input impedance
Operating
voltage
Input type
Input circuit
characteristic
Input delay
time
Maximum input frequency
/operating time
(Note 1)
External wire connections
Input indication
Isolation method
Dielectric strength
Insulation resistance
Derating condition
NA0PA14T-34C
NA0PA24T-3oC
NA0PA32T-3oC
NA0PA40T-3oC
NA0PA60T-3oC
Corresponding
terminal No.
NA0PB14R-34C
NA0PB24R-34C
NA0PB32R-34C
NA0PB60R-34C
Expansion unit
Notes:
1) In A/B-phase input mode, the maximum input frequency becomes half.
2) See "3-9 Temperature derating of main unit."
High-speed
DC input
24V DC
26.4V DC
5%
Source, sink common (by external wiring)
Approx. 2.7k
OFF to ON 18.5 to 26.4V
ON to OFF 0 to 5V
DC type 1
Hardware 1µs or less
You can select any of the following values in the system
definition:
"No set," 0.5μs, 1μs, 1.5μs (default), 2μs, 2.5μs, 3μs, 3.5μs,
Digital filter
10μs, 30μs, 100μs, 300μs, 1ms, 3ms, 3ms/10ms, 10ms, or
15ms
* Recommended to set at 1.5μs or more
200kHz/2.5µs
(Advance main unit)
100kHz/5µs
(Basic main unit)
Terminal block (M3 screw)
LED indicator turns on when input is "ON" and turns off when input is "OFF".
Photocoupler
1500V AC 1 minute (between input terminals and frame ground)
10MΩ or more with 500V DC megger (between input terminals and frame ground)
Specified (Note 2)
X0, 1
X0, 1, 4, 5
X0, 1, 4, 5, 8, 9
X0, 1, 4, 5, 8, 9
X0, 1, 4, 5, 8, 9, 12,
13
X0, 1
X0, 1
X0, 1
X0, 1
–
Medium-speed
DC input
Approx. 6.5mA
Ω Approx. 3.7k Ω
19.5 to 26.4V
0 to 5V
22µs or less
20kHz/25µs
X2 to 7
X2, 3, 6 to 13
X2, 3, 6, 7, 10 to 15 X16 to 19
X2, 3, 6, 7, 10 to 15 X16 to 23
X2, 3, 6, 7, 10, 11,
14, 15
X2 to 7
X2 to 13
X2 to 15
X2 to 15
–
3-5
Low-speed Expansion
DC input DC input
Approx. 4mA
Approx. 5.9k Ω
20.5 to 26.4V
0 to 5V
0.55ms or less 5.5ms or less
–
0.83kHz/0.6ms –
None
– –
– –
–
–
X16 to 35 –
– –
– –
X16 to 19 –
X16 to 35 –
–
All inputs