Specifications - Mitsubishi Electric FX2N-1HC User Manual

2. WIRING
PNP output encoders
PNP output encoders
Phase A
OUT
ØA
Phase B
OUT
ØB
Phase Z
OUT
PRESET
DISABLE
+24V COM
START
+24V 0 V
Class 3
External power source
grounding
:
DC5V,12V,24V
(<100 )
If using on NPN output encoder please take care to match the polarity of the terminals of the
encoder to those of the FX
Line driver output encoders
Line driver output encoders
Shielding Wire
LA
LAR
LB
LBR

3. SPECIFICATIONS

3.1 Environmental specifications
Item
Environmental specifications (excluding following)
Dielectric withstand voltage
3.2 Performance specifications
Item
Signal level
MAX. frequency
Input signal
Pulse shape
Format
Range
Counting
specification
Comparison
Type
Types of
Output
outputs
signal
Output capacity
I/O occupation
Power from base
3.3k
A24+
Shielding Wire
1.5k
A12+
0.27k
A5 +
0.1k
A -
B24+
Shielding Wire
B12+
B5 +
B -
12 to 24V inputtable
Shielding Wire
1.5k
XP24
0.5k
XP 5
0.2k
COMP
12 to 24V
Shielding Wire
XD24
XD 5
COMD
*1. "
*2. Connect the grounded terminal
Extension
*2
cable
PLC
-1HC.
2N
FX -1HC
2N
A5+
A -
B5+
B -
Same as those for the FX
500V AC, 1min (between all terminals and ground)
1-phase input
1 input 2 inputs 1 edge count
Phase A, Phase B [A24+],[B24+] :24V DC±10%
[A12+],[B12+] :12V DC±10%
[A5+],[B5+]
PRESET,DISABLE [XP24],[XD24] :10.8V to 26.4V DC
[XP5],[XD5]
(Selected by terminal connection)
50 kHz
t1 :Rise/fall time is 3ms or less
t1 t1
t2 :ON/OFF pulse duration 10µs or more
t3 :Phase difference between phase A and
t2
t2
phase B is 3.5ms or more
t3
PRESET(Z phase) input 100µs or more
t3
DISABLE (count prohibit) input 100ms or more
Automatic UP/DOWN (however, when on 1-phase 1-input mode, UP/DOWN is
determined by a PLC command or an input terminal.)
When 32-bit is specified : -2,147,483,648 to +2,147,483,647
When 16-bit is specified : 0 to 65,535 (upper limit can be user specified)
Each output is set when the present value of the counter matches with the
compare value (which is transferred from the PLC), and is switched OFF by a
reset command from the PLC.
YH : Direct output processed by hardware.
YS : Software processed output with worst delay time of 300µs.
(Therefore, when the input frequency is 50 kHz, there is a worst case delay of
15 input pulses.)
YH + : transistor output for YH output
YH − : transistor output for YH output
YS + : transistor output for YS output
YS − : transistor output for YS output
5V to 24V DC 0.5A
8 points taken from the FX expansion bus (can be either inputs or outputs)
2N
5V DC 90mA(Internal power supply from main unit or powered extension unit)
FX2N-1HC
:source
:sink
YH+
*1
2.2kW *1
YH-
YS+
*1
*1
2.2kW
YS-
inputtaable
" is an external load
connected with the out put.
at the PLC side as required.
0 V
Power supply for out put
load drive DC5 to 24V
Specification
main unit
2N
2-phase input
2 edge count 4 edge count
7mA or less
7mA or less
:3.5V to 5.5V DC 10.5mA or less
15mA or less
:5V DC±10% 8mA or less
25 kHz 12.5kHz
YH+
YS+
YH-
NPN
YS-
+24V