ACL CSC400 - DIP Switch Option Settings

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DIP Switch Option Settings
Main DIP Switch (S1, 12-pin)
For the main DIP switches, an "OFF" setting means the DIP switch is moved to the left. An "ON" setting means the DIP
switch is moved to the right.
DIP
Switch
Number
Name on
Circuit Board
Description
OFF
ON
Operation
1
S-E/D
Security
Enable/Disable
(Default)
Security mode is On (Enabled). The CSC400 will not
accept temperature setpoint modifications. The Menu and
Select Buttons will still work but the Up and Down
buttons will not.
Security mode is Off (Disabled). The CSC400 will accept
all button input modifications, including temperature
setpoint changes.
2
OLED/VFD
Display
OLED/VFD
Display Mode
Select
(Default)
OLED / VFD Select switch indicating that the OLED type
display is attached to the CSC400. This DIP switch
should only be changed by factory personnel or by trained
technicians.
OLED / VFD Select switch indicating that the VFD
(vacuum fluorescent display) type display is attached to
the CSC400. This DIP switch should only be changed by
factory personnel or by training technicians.
3
DIP SW 3
(Default)
Normal operation of 4-20mA Output
Output 20mA on 4-20mA Output 2 (Pressure) when
CSC400 is "Off", in a Purge Cycle, and after a shutdown
has occurred. Output normal mA (eg: "Temp TC1
IGN1") after purge cycle is done and burner is on.
4
DIP SW 4
(Default)
Normal AUX2 relay switching with selected function in
AUX Relay menu
AUX2 Relay used to signal "start" to external system:
NC-COM shorted when in shutdown, NO-COM shorted
when ON button is pushed
5-12
(none)
Spare DIP
switches
Spare DIP switches are provided for future options or
expansion.