PolyScience DuraChill 58 Series - Page 21

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Menu Item
Description Choices / Ranges Default Setting
CC
Current Control (optional) — Allows setting of the set point
temperature via a 4-20 mA analog signal.
yES — Enables current control.
NO — Disables current control.
Yes or No No
PC
Communications Baud Rate — Selects the baud rate for
serial (RS232/RS485) communication.
24 (2400), 48 (4800),
96 (9600) or 192 (19200)
9600
The current Fuse Bits (Fb) setting appears after the PC setting and can be viewed, but not changed. To change Fuse Bits
(Fb)
operational parameters, electrical power must be turned OFF and a special key stroke combination entered. See Fuse
Bits (Fb)
for detailed instructions.
Fb
Fuse Bits
Input
Logic
State
h00 h01 h02 h04 h05 h06
Remote ON / OFF
dry contact
Closed
Off
On
N/A
Off
On
N/A
Open
On
Off
On
Off
24 VDC Remote
Control Voltage
24 VDC
Off
Off
On
Off
N/A
On
0 VDC
On
On
Off
On
Off
Water Level Float
Switch
Open
OK
OK
OK
Low
Low
Low
Closed
Low
Low
Low
OK
OK
OK