Fx 3Uc Series Main Unit (24 V Dc Input - Mitsubishi Electric Melsec-F FX3GC Series User Manual

FX /FX /FX /FX /FX
3S 3G 3GC 3U 3UC
Built-in Positioning Functions
2.4.5 FX Series main unit (24 V DC Input)
3UC
This section describes the input specifications of the FX
turning-on rate is restricted for the input extension units and the main unit. For details on this restriction, refer
to the following manual:
Item
Input signal voltage
Input impedance
Input signal current
Input sensitivity
current
Input response time
Input signal type
Circuit insulation
Indication of input motion
*1. If inputs X000 to X007 are assigned to the zero-phase signal of the DSZR instruction, the near-point
signal (DOG) of the ZRN instruction or the interrupt input of the DVIT instruction, the input response
time will be as shown in the following table.
Input
X000 to X005
X006, X007
*2. PNP open collector transistors are supported only by the FX
*3. The FX
3UC
1. Internal input circuit
·
Sink input type (FX
3UC-
Main unit
PLC User's Manual - Positioning Control Edition
All inputs
X000 to X005
X006, X007
X010 or more
X000 to X005
X006, X007
X010 or more
X000 to X005
Input ON
X006, X007
current
X010 or more
Input OFF
All inputs
current
All inputs
All inputs
All inputs
All inputs
Input response time
5 s
50 s
-32MT-LT(-2) uses the display module for monitoring.
 MT/D, FX 32MT-LT(-2))
3UC-
Fuse
Class-D grounding
COM
X0
X1
Input impedance
Series main unit. Note that the simultaneous
3UC
Refer to the FX
24 V DC input specifications
24 V DC +20%, -15% / Ripple(p-p): 5 % or less
3.9 k
3.3 k
4.3 k
6 mA/24 V DC
7 mA/24 V DC
5 mA/24 V DC
3.5 mA or more
4.5 mA or more
3.5 mA or more
1.5 mA or less
Approx. 10 ms
No-voltage contact input
NPN open collector transistor
PNP open collector transistor
Photocoupler insulation
Turning on the input will light the LED indicator lamp
-  MT/DSS.
3UC
24 V DC
2 Specifications
2.4 Input Specifications
Hardware Edition.
3UC
*1
*2
*3
B - 27
A
B
Apx.