BENSHAW RSi H2 Series - Fire Mode

Parameter Descriptions
205
890053-00-02
5.8.10 PRT-44 Fire Mode
Fire Mode operation is for use in emergency situations. When enabled, Fire Mode allows the inverter
to provide continuous operation ignoring most faults. Primarily used for fire pump operation but can be
applied when continuous operation is required due to emergencies.
When enabled, Fire Mode forces the inverter to ignore all minor faults and repeats a Reset/Restart of
major faults, regardless of the Reset/Restart count limit. In Fire Mode, the inverter continues to
operate based on the Fire Mode run direction and frequency set at PRT-46 and PRT-47.
Group
Code
Name
LCD Display
Parameter Setting
Setting Range
Unit
PRT
44
Fire mode
password
Fire Mode PW
3473
-
-
45
Fire mode setting
Fire Mode Sel
0: None
0
None
-
1
Fire Mode
2
Test Mode
46
Fire mode run
direction
Fire Mode Dir
0: Forward
0
Forward
-
1
Reverse
47
Fire mode run
frequency
Fire Mode
Freq
60.00
0–max Freq
Hz
48
Fire mode
operation count
Fire Mode Cnt
0
-
-
IN
65–71
Digital input
configuration
Px Define
34: Fire Mode
0-42
-
OUT
31–35
Digital output
configuration
Relay1-5
27: Fire Mode
0-43
-
36
TR output
configuration
Q1 define
27: Fire Mode
0-43
-
The inverter runs in Fire mode when PRT-45 (Fire Mode Sel) is set to ‘1 (Fire Mode)’, and the multi-
function terminal (IN-65~71) configured for Fire mode (34: Fire Mode) is activated. The inverter
ignores all other commands and operates in the direction set at PRT-46 (Fire mode run direction) at the
speed set at PRT-47 (Fire mode run frequency). In Fire mode, the inverter ignores most faults except
‘Over Current 1’, ‘Over Voltage’ and ‘Ground Fault’ and continues to operate. If any of these faults occur,
the inverter automatically performs a reset-restart to continue the operation.
Fire Mode Function Setting Details
Code
Description
PRT-44
Fire Mode PW
Fire mode password is 3473.
A password must be created to enable Fire mode. PRT-45 (Fire Mode
Sel) can be modified only after the password is entered.
PRT-45
Fire Mode Sel
Sets the Fire Mode.
Setting
Function
0
None
Fire mode is not used.
1
Fire Mode
Normal Fire mode. When set to 1 (Fire Mode),
enables Fire Mode operation controlled with a digital
input..
2
Test Mode
Fire mode test mode. When set to 2 (Fire Mode
Test), allows testing of Fire Mode operation. In Fire
test mode, faults are normally processed. Using test