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Viconics VZ7260X Installation Guide User Manual

Page 28

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28 | VZ7260B Series - Installation Guide

RehtConf = 1 = Analog Duct Reheat Only

VZ7260F Series: Analog Outputs

VZ7260C Series: Floating Outputs

Temperature increase

Cooling

Setpoint

RTC in cooling mode
RehtConf = 1 (Analog Duct Reht Only)
BO5 = Off
(1) If AO2 stage is locked, AO1 = Min Pos
(2) If AO2 stage is locked, AO1 = 0Vdc

DEAD BAND

Heating

Setpoint

Device closed

0%

Device opened

100%

CC3

Device closed

Min Pos

AO1

Device opened

MaxHeat Pos (1)

AO2

Device opened

10 Vdc or Max Pos

0Vdc

if DisMinPo = Disabled (2)

Temperature increase

AO1

Device

opened 100%

Device

closed 0%

AO2

CC4

Cooling

Setpoint

DEAD BAND

Heating

Setpoint

RTC in Heating mode
RehtConf = 1 (Analog Duct Reht Only)
BO5 = Off

Device opened

10 Vdc or Max Pos

Device closed

Min Pos

if DisMinPo = Enabled

or

0 Vdc

if DisMinPo = Disabled

Temperature increase

Cooling

Setpoint

RTC in cooling mode
RehtConf = 1 (Analog Duct Reht Only)
BO5 = Off
(1) If BO3-BO4 stage is locked, BO1-BO2 = Min Pos
(2) If BO3-BO4 stage is locked, BO1-BO2 = 0%

DEAD BAND

Heating

Setpoint

Device closed

0%

Device opened

100%

CC3

Device closed

Min Pos

BO1-BO2

Device opened

MaxHeat Pos (1)

BO3-BO4

Device opened

100% or Max Pos

0%

if DisMinPo = Disabled (2)

Temperature increase

BO1-BO2

Device

opened 100%

Device

closed 0%

BO3-BO4

CC4

Cooling

Setpoint

DEAD BAND

Heating

Setpoint

RTC in Heating mode
RehtConf = 1 (Floating Duct Reht Only)
BO5 = Off

Device opened

100% or Max Pos

Device closed

Min Pos

if DisMinPo = Enabled

or

0%

if DisMinPo = Disabled