Emerson Rosemount 6888C Instruction Manual page 27

Instruction Manual
00809-0100-4891
Figure 4-3: Single/dual channel wiring diagram
NOTICE
1. Except for JP5, JP7, and JP8 on IO board, jumper and switch settings are factory set and are shown for reference only.
2. IO board 4-20 mA/HART
• JP5
— Pins 1-2: internal loop power Rosemount 6888 Xi to Rosemount 6888 Transmitter
— Pins 2-3: external power Rosemount 6888 Xi to Rosemount 6888 Transmitter (requires 2,500 resistor across
J4 PR+ to PR-)
• JP7/JP8
— Pins 1-2: internal power from Rosemount 6888 Xi to DCS
— Pins 2-3: external power Rosemount 6888 Xi to DCS
Instruction Manual
®
loop power settings
Install
July 2018
27