Toptech MultiLoad II EXL - How to Connect and Wire Field Devices

CHAPTER 5– CONNECTING FIELD DEVICES TO THE I/O BOARD
39 MultiLoad II/ RCU II Explosion Proof Lite (EXL) Installation Guide - Part # 6070
How to Connect and Wire Field Devices to the I/O Boards
In this section of the chapter we will provide examples of commonly used devices that can get wired to
the I/O boards. This is not an exhaustive listing, but intended to provide you an example of how certain
types of I/O need to get wired into the various boards.
MultiLoad II Wiring Examples:
- Flow Meter and Control Valve
- Additive
- RTD
- Analog In & Analog Out
- AC Output Wiring
- AC Input Wiring
- DC Input Wiring: Permissives/Status
- DC Output Wiring
- 2 Output Air Eliminator Wiring
- Remote Display Wiring
RCUII Wiring Examples:
- DC Input Wiring
- AC: DC Output wiring
Typical Example:
- Typical single meter example