Input Specification - Mitsubishi FX2N-10GM Hardware / Programming Manual

FX Series Positioning Controllers
2.4

Input Specification

Table 2.4: Input Specification
Item
Input signal
name
Output circuit
configuration
Circuit insulation
Operation indication
Signal voltage
Input current
Input ON current
Input OFF current
Signal format
Response
time
Turning ON rate of I/O
simultaneously
*1 In the case of a stepping motor, short-circuit the terminals ST1 and ST2 to change the
resistance from 3.3 kΩ to 1 kΩ.
*2 The positioning unit automatically judges the target (general-purpose input, manual pulse
generator input or interrupt input) based on parameters and programs, and automatically
changes the filter constant. (Interrupt inputs are available only in the FX
The maximum response frequency of the manual pulse generator is 2 kHz.
Input from general-purpose
START, STOP , ZRN, FWD, RVS, LSF,
Group 1
LSR
Group 2 DOG
General-purpose input:
X00 to X03 (FX
Group 3 X00 to X07 (FX
Interruption input:
X00 to X03 (FX
Manual pulse generator:
(FX -10GM, FX
2N
Group 4
Interruption input: X00 to X07
(FX -20GM)
2N
By photocoupler
LED is lit while input is ON
24V DC ± 10% (internal power sup-
ply)
7mA/24V DC
4.5mA or more
1.5mA or less
Contact input or NPN open collector transistor input.
Group 1 Approx. 3msec
Group 2 Approx. 0.5msec
Group 3
Approx. 3msec
Group 4
Approx. 2kHz
50% or less (FX
equipment
-10GM)
2N
-20GM)
2N
-10GM)
2N
-20GM)
2N
*2
*2
-20GM)
2N
Specifications 2
Input from drive unit
SVRDY, SVEND
*1
PG0


By photocoupler
LED is lit while input is ON
5 to 24V DC ± 10%
7mA/24V DC (PG0 11.5mA/24V DC)
0.7mA or more (PG0 1.5mA or more)
0.3mA or less (PG0 0.5mA or less)
Approx.3msec
Approx.50µs


-20GM.)
2N
2-4