Termination diagrams - Metasys - MS-VMA1615 - MS-VMA1626 - MS-VMA 1628 - MS-VMA1630 - Field Device - VMA16 VAV Modular Assembly

VMA1615/1626/1628/1630 VAV Controllers Installation Guide

Brand
Metasys
Product name
VMA16 VAV Modular Assembly
Document type
Installation Guide
Part number
24-10143-217
Document revision
K
Revision date
2019-10-18
Language
English

A set of Johnson Controls termination diagrams provides details for wiring inputs and outputs to the controllers. See the figures in this section for the applicable termination diagrams.

Table 1. Termination details
Type of field device Type of Input/Output Termination diagrams
Voltage Input - External Source UI
Voltage Input - Internal Source UI
Voltage Input (Self-Powered) UI
Temperature Sensor UI
Dry Contact UI
0–10 VDC Output to Actuator (Internal Source) CO
0–10 VDC Output to Actuator (External Source) CO
24 VAC Triac Output (Switch Low, External Source) CO
Note: Applies to CO4 and CO5.
Incremental Control to Actuator (Switch Low, External Source) CO
Note: Applies to CO4 and CO5.
Analog Output (Voltage) CO
Incremental Control to Actuator (Switch Low, Internally Sourced) BO
Note: Applies to BO3, BO1, and BO2.
24 VAC Binary Output (Switch Low, Internally Sourced) BO
Network Stat with Phone Jack (Fixed Address = 199) SA Bus
Network Stat with Terminals Addressable SA Bus
Network Stat with Terminals (Fixed Address = 199) SA Bus