Pluto 2TLC172004M0204_A Safety-PLC Function Block Library Manual

About this manual

The document is a programming guide for the Pluto Safety‑PLC (model 2TLC172004M0204_A). It lists and describes the function block libraries (Func05.fps, ASi01.fps, Ext01.fps, Utilities01.fps) that can be used to build safety‑critical logic.

Each function block entry explains its purpose, required inputs, outputs and timing behavior, such as the two‑channel safety functions TC1S, TC1T, TC1RTI, and the conversion blocks Reg_to_Binary and Binary_to_Reg. The guide is intended for engineers configuring safety programs on the Pluto PLC.

What's inside

• Func05.fps library
• ASi01.fps library
• Ext01.fps library
• Utilities.fps library
• TC1S function block
• TC1T function block
• TC1RTI function block
• Start function block
• Reg_to_Binary function block

Specifications

Frequently asked questions

What does the TC1S function block do?

TC1S is a two‑channel safety function with a start input; In1 and In2 are primary inputs for safety devices, and the block provides a start condition for monitoring or reset.

How does the Reg_to_Binary function block work?

Reg_to_Binary converts a register value (0‑255) into eight output bits (Bit0‑Bit7) and sets an OK output while the input is within the valid range.

Which version of the manual is this?

The manual is version v4A.