Sub-Zero SZ-CR2 - Page 17

SZ-CR2 16
Function: Activate/Deactivate Door Open Digital Input.
When set to,
(0)
= Door Open Digital Input Fault Sensing is
disabled.
(1)
= Controller will sense Door Open Digital
Input Fault when switch is open.
(2)
= Controller will sense Door Open Digital
Input Fault when switch is closed.
dd
Min.
Max.
Fac.
Function: To set Fault Sensing Delay for Door Open Digital
Input.
Example: If do1 = 15 seconds and if Door Open Fault is
present for 15 seconds, then Door Open Digital Input
Fault is detected.
Note: This parameter is considered only if do0 is enabled.
Min.
Max.
Fac.
0 Sec
600 Sec
15 Sec
Function: To set output status at Door open fault.
When set to,
(0)
= No action will be performed, only fault
indication led will be blinking at fault.
(1)
= No action will be performed, only fault
indication led will be blinking, Alarm and
its icon will be ON at fault.
(2)
= Both Compressors will be OFF, fault
indication led will be ON, Alarm and its
icon will be ON at fault.
Note: This parameter is considered only if do0 is enabled.
dd
Min.
Max.
Fac.
Function: Delay time for Temperature updating Door
Open Digital Input Fault.
For Door Open Digital Input, if this parameter is set to 5
seconds, once the Door Open Fault has come,
Temperature will update after 5 seconds and not
immediately.
Note: This parameter is considered only if do0 is enabled.
Min.
Max.
Fac.
0 Sec
180 Sec
0 Sec