Watlow EZ-ZONE RMH - Manual (Page 121)

Watlow EZ-ZONE ® RMH Module • 118 • Chapter 6 Features
Process Value
Wet Bulb/Dry Bulb
Process Value
Switch Over
Process Value
Ratio
Output Value =
If display units of Source A = Source B, no display
units on output value, else follow Source A Filter [(A / B) + Offset]
Source Function A
Source Instance A
Source Error A
Source Function B
Source Instance B
Source Zone B
Source Error B
Source Function C
Source Instance C
Source Zone C
Source Error C
Source Function D
Source Instance D
Source Zone D
Source Error D
Source Function E
Source Instance E
Source Zone E
Source Error E
Source Function A
Source Instance A
Source Error A
Source Function B
Source Instance B
Source Zone B
Source Error B
Source Function C
Source Instance C
Source Zone C
Source Error C
Source Function D
Source Instance D
Source Zone D
Source Error D
Source Function E
Source Instance E
Source Zone E
Source Error E
Source Function A
Source Instance A
Source Error A
Source Function B
Source Instance B
Source Zone B
Source Error B
Source Function C
Source Instance C
Source Zone C
Source Error C
Source Function D
Source Instance D
Source Zone D
Source Error D
Source Function E
Source Instance E
Source Zone E
Source Error E
Source A Value
Source B Value
Source C Value
Source D Value
Source E Value
Output Value
Error
Source A Value
Source B Value
Source C Value
Source D Value
Source E Value
Output Value
Error
Source A Value
Source B Value
Source C Value
Source D Value
Source E Value
Output Value
Error
Process Value
Differential
Source Function A
Source Instance A
Source Error A
Source Function B
Source Instance B
Source Zone B
Source Error B
Source Function C
Source Instance C
Source Zone C
Source Error C
Source Function D
Source Instance D
Source Zone D
Source Error D
Source Function E
Source Instance E
Source Zone E
Source Error E
Source A Value
Source B Value
Source C Value
Source D Value
Source E Value
Output Value
Error
Pressure U
nits
Altitude U
nits
Barom
etric Pressure
Cross O
ver P
oint
Cross O
ver Band Function
Filter Offset
Pressure U
nits
Pressure U
nits
Pressure U
nits
Altitude U
nits
Altitude U
nits
Altitude U
nits
Barom
etric Pressure
Barom
etric Pressure
Barom
etric Pressure
Cross O
ver P
oint
Cross O
ver P
oint
Cross O
ver P
oint
Cross O
ver Band
Cross O
ver Band
Cross O
ver Band
Function
Function Function
Filter
Filter Filter
Offset
Offset Offset
Output Value = Filter [(A - B) + Offset]
Display units follows Source A plus relative
Source B
If E = OFF, Filter [A + Offset]
If E = ON, Output Value = Filter [B + Offset]
Display units follows active source.
Output Value = Output Value = Filter [Calculated Humidity + Offset] where
Source A is the Dry Bulb and Source B is the Wet Bulb
Note: Wet/Dry bulb temperatures are in degrees F and pressures are in
PSI. Output Value is % relative humidity. Useful temperature range is
10 to 350F