D8 Series User’s Guide
Chapter 6: Menu and Parameter Reference
116
Output Menu
l
01 Output
r
Other menus
b
Use the Output menu to enable and configure heat and cool outputs.
Heat/Cool Output Type
l
01 Heat output
r
type
b
TP
Choose the output type, or disable the heat or cool output. For more information about each
output type, Chapter 5: Tuning and Control on page 87 (If an output is used for process variable
retransmit, the
disabled
option is not available. To disable the output, first disable process variable
retransmit for the output. See Heat/Cool Output Retransmit on page 127.)
Values:
See Table 6.13
Default:
TP
(2) for heat,
disabled
(0) for cool
DeviceNet™ Object:
Output (65 hex)
Table 6.13
– Heat and Cool Output Types
OUTPUT TYPE
DISPLAY
VALUE
DeviceNet™
VALUE
DESCRIPTION
Time
Proportioning
TP
2
The output is switched on and off once during a user-
selected cycle time. Within each cycle, the duration of on
versus off time is proportional to the percent output power.
On/Off
on/off
1
The output is either full on or full off.
None
disabled
0
The output is not used for control and is available for
another use, such as an alarm output.
Three-Phase
Distributed
Zero Crossing
3P DZC
5
Same as DZC, but for three-phase heaters wired in delta
configuration. For grounded Y configuration, use DZC
instead.
Serial DAC
SDAC
4
Use this option if a Serial DAC is connected to the output.
If you set the output type to SDAC, the controller assigns
digital output 34 as a clock line for the Serial DAC.
Distributed
Zero Crossing
DZC
3
The output on/off state is calculated for every ac line cycle,
which means that the output turns on and off multiple
times per second. Use DZC with solid state output devices
or a Dual DAC. Do not use with electromechanical relays.
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