Chromalox 2104 User Manual

62 Chromalox 2104 Technical Manual
Digital
Input
(continued)
ENTIENTI
ENTIENTI
ENTI
AUX ▲▼
RESET
OO
OO
O
UTDUTD
UTDUTD
UTD = Output Disable
When this function is selected, the control
output(s) are enabled when the Digital Input switch
is open, and disabled, when the switch is closed. The
AUX indicator is ON, when the control output(s)
are disabled and OFF, when enabled.
Note: Disabling the outputs allows all control
parameters to be set up without starting the process.
This setting is NOT intended for process
shutdown. An external disconnect should be used
for process shutdown.
RSRS
RSRS
RS = Ramp/Soak
This function allows the Digital Input to act as a
Start/Stop and Hold button for controlling Ramp/
Soak operation:
•Ramp/Soak operation is started when the Digital
Input switch is closed (100 milliseconds), then
opened (momentary action) while in Standby
Mode.
•In Run Mode, this action will skip to the next
interval.
•Hold Mode is entered by closing the Digital
Input switch for 2 seconds while the program is
running.
•Momentarily closing (100 milliseconds) the
input switch while in HOLD will continue the
program.
•Closing the Digital Input Switch for 2 seconds
while in Hold Mode will stop the program and
return to Standby.
OO
OO
O
UTDUTD
UTDUTD
UTD
☛
41

Chromalox 2104 Specifications

General

Brand	Chromalox
Model	2104
Category	Temperature Controller
Language	English