1 - INTRODUCTION
DO1
DO2
DO3
DIO1
DIO2
24VAC POWER
24VAC POWER
COM
22
Table 11: Terminal Identification (Continued)
Terminal Name
Terminal
Label
DO1
DO2
DO3
DIO1
DIO2
R
C
COM
Description
Configurable relay output
Configurable relay output
Configurable relay output
Configurable relay
output, configurable
analog/relay input
Configurable relay
output, configurable
analog/relay input
24VAC power from Class2
transformer
24VAC common (Neutral) from
Class2 transformer
Common
Terminal Identification