Sub-Zero SZ-CR2 - Page 22

SZ-CR2 21
Function: To activate/deactivate Compressor1 SPP Fault
Digital Input.
If this parameter is set to,
(0)
= Digital input is disabled.
(1)
= Digital input is open connection (0V)
will be a fault.
(2)
= Digital input is close connection (230V)
will be a fault.
Note:
This parameter is not considered if CS = C2.
Min.
Max.
Fac.
dd
Function: To activate/deactivate Compressor2 HP Fault
Digital Input.
If this parameter is set to,
(0)
= Digital input is disabled.
(1)
= Digital input is open connection (0V)
will be a fault.
(2)
= Digital input is close connection (230V)
will be a fault.
Note:
This parameter is not considered if CS = C1.
Min.
Max.
Fac.
dd
Function: Compressor2 HP Fault Digital Input sensing
delay.
Example:
If H12 parameter is set to 5 seconds, once the Compressor
is ON, if Compressor2 HP Fault Digital Input is unhealthy
for continuous 5 seconds, controller will trip the
Compressor on LP Fault.
Note:
• This parameter is considered only if H02 is enabled
and CS is not equal to C1.
Min.
Max.
Fac.
0 Sec
99 Sec
5 Sec