FX1S-30MR-ES/UL MITSUBISHI, FX1S-30MR-ES/UL Datasheet - Page 39

• Manufacturer Part Number: FX1S-30MR-ES/UL
• Description: PLC, 16 IN, 14 RELAY OUT, 110V/2
• Manufacturer: MITSUBISHI

Specifications of FX1S-30MR-ES/UL

• No. Of Analogue Inputs: 16
• No. Of Analogue Outputs: 14
• Ip/nema Rating: IP10
• Approval Bodies: CE, CUL, UL
• External Depth: 49mm
• External Length / Height: 90mm
• External Width: 60mm
• Mounting Type: Panel

2.13
FX Series Programmable Controllers
MPS, MRD and MPP
Basic points to remember:
MPS
(Point Store)
MRD
(Read)
MPP
(PoP)
- Use these instructions to connect output coils to the left hand side of a contact.
- MPS stores the connection point of the ladder circuit so that further coil branches can
- MRD recalls or reads the previously stored connection point data and forces the next
- MPP pops (recalls and removes) the stored connection point. First, it connects the next
- For every MPS instruction there MUST be a corresponding MPP instruction.
- The last contact or coil circuit must connect to an MPP instruction.
- At any programming step, the number of active MPS-MPP pairs must be no greater than
MPS, MRD and MPP usage:
Mnemonic
Without these instructions connections can only be made to the right hand side of the
last contact.
recall the value later.
contact to connect to it.
contact, then it removes the point from the temporary storage area.
11.
• When writing a program in ladder format, programming tools automatically add all
• When writing a program in instruction format, it is entirely down to the user to enter all
MPS, MRD and MPP instructions at the program conversion stage. If the generated
instruction program is viewed, the MPS, MRD and MPP instructions are present.
relevant MPS, MRD and MPP instructions as required.
Stores the current
result of the
internal PLC
operations
Reads the current
result of the
internal PLC
operations
Pops (recalls and
removes) the
currently stored
result
Function
MPS
MRD
MPP
Format
Devices
N/A
N/A
N/A
Basic Program Instructions 2
Program steps
2-13
1
1
1