DL8000 Preset Instruction Manual
Revised February-2016
Modules
3-19
corresponding channel to output mode. Placing a switch in the OFF
position sets the channel to input mode. Dual-color light-emitting
diodes (LEDs) indicate the current status for each channel. Red means
AC source is being output. Green means the module has detected AC
on an input channel.
Figure 3-16. AC I/O DIP Switches
AC Discrete Outputs
In output mode, the module provides up to six channels for switching
discrete AC. Each channel uses a solid-state normally open relay rated
at 1.5 Amps. Any AC switched out is directly related to the AC
switched in. Using ROCLINK 800, you can configure the module as
latched, toggled, momentary, or Timed Duration Outputs (TDOs).
Other parameters report the approximate load, over-current
conditions, and AC input status. Discrete outputs can be configured to
either retain the last value on reset or a user-specified fail-safe value.
See
Figure 3-17
.
EXTERNAL AC
PWR/PERMISSIVE
AC CONTROLLED
DEVICE
AC CONTROLLED
DEVICE
CONTROL
SOLID-STATE
RELAY
Vs
CONTROL
SOLID-STATE
RELAY
Vs
SOURCE
Figure 3-17. AC I/O Module (Output Field Wiring)