Emerson Rosemount 1056 Quick Start Manual page 15

April 2019
Figure 3-6: Alarm Relay Wiring for Rosemount
Supply (03 Order Code)
Table 3-1: Performance Specifications
NO1
COM1
NC1
NO2
COM2
NC2
NO3
COM3
NC3
NO4
COM4
NC4
3.3.4 Wire sensor to signal boards.
Procedure
1. Wire the correct sensor leads to the main board using the lead
locations marked directly on the board.
2. Carefully slide the wired board fulling into the enclosure slot and take
up the excess sensor cable through the cable gland.
Quick Start Guide
™
1056 Switching Power
Relay 1
Relay 2
Relay 3
Relay 4
Quick Start Guide
15