Networkable VAV Controller
Specification and Installation Instructions
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Page | 9
TRIAC Outputs
– Menu Overview (3 of 6)
Main Menu
FLt
(TO1-TO2 float time In seconds)
t1
O (
TO1 open percent)
t1C
(TO1 close percent)
tO
1
(to1 signal type)
tO
1
(TO1 ramp)
AP
P
MM
(Applications)
PrS MM
(Pressure)
to1
(TO1 direction)
dIr
(direct)
rEv
(reverse)
Pu
L
(pulsed) *
AO
1
AO
2
FL
t
(floating)
CO
2
(carbon dioxide)
Hr
2
(heating ramp 2)
Hr
1
(heating ramp 1)
t
O4
t
O3
t
O2
Out
(Output config)
t
O1
Cr
2
(cooling ramp 2)
Cr
1 (cooling ramp 1)
OF
F
= scroll menu items
= select / set value
40%
(15-80%)
On
(on/off)
Go to “tO
2
"
* = Only if Hr1 or Hr2 is selected
100
(15 to 250/420§ secs)
0%
[0-(to1 cls pos-4)]
Go to
“tO
2
"
Main Menu
Sub Menu
Configuration
rN
P
MM
(Ramps)
NEt MM
(Network)
Bt
N
MM
(Buttons)
Hr
S
MM
(Time & Date)
SEt MM
(Settings)
Mt MM
(Motor)
tN
P
MM
(Temperature)
O
U
T
MM
(Outputs)
In
P
MM
(Inputs)
= scroll menu items
FLt
(TO1 - TO2 direction)
dIr
(direct)
rEv
(reverse)
Go to
“tO
3
"
MSV.25
MSV.26
AV.77
AV.75
AV.78
If CO2 was selected
BV.32
BV.30
†
= Auto and On
options are for fan
powered box
applications and
are only available
with models:
- EVCB14NIT4S
- EVCB14NDT4S
- EVCB14NIT4SF
Co
(changeover ramp)§
StF
(setpnt airflow 0-10Vdc)§
Go to “t1C TO1 Close Percent”
Go to “to1 TO1 DIR-REV”
The number of Triac
outputs (TO)
depends on the
model:
TOS = None
T2S = 2
T4S = 4
*** You must press the button to save any changes ***
*** Pressing the button returns to the previous step without saving ***
ANA
(analog 0-10Vdc)§
Aut
(fan follows demand)
†
On
(fan continuously on)
†
CH1
(cool/heat 1)§
t
O1
tO
2
(TO2 ramp)
CO
2
(carbon dioxide)
Hr
2
(heating ramp 2)
Hr
1
(heating ramp 1)
Cr
2
(cooling ramp 2)
Cr
1
(cooling ramp 1)
OF
F
= select / set value
MSV.27
Co
(changeover ramp)§
StF
(setpnt airflow 0-10Vdc)§
ANA
(analog 0-10Vdc)§
Aut
(fan follows demand)
†
On
(fan continuously on)
†
CH1
(cool/heat 1)§
t
O2
Go to “tO
3
"
Go to “t2C TO2 Close Percent”
Go to “to2 TO2 DIR-REV”
to2
(TO2 direction)
dIr
(direct)
rEv
(reverse)
t2C
(TO2 close percent)
40%
(15-80%, inc.1%)
t2
O
(TO2 open percent)
0%
(
0-(to2 cls pos-4), inc.1%)
Go to
“tO
3
"
AV.79
AV.80
BV.33
tO
2
(to2 signal type)
Pu
L
(pulsed)
On
(on/off)
MSV.28
tO
3
(TO3 ramp)
CO
2
(carbon dioxide)
Hr
2
(heating ramp 2)
Hr
1
(heating ramp 1)
Cr
2
(cooling ramp 2)
Cr
1 (cooling ramp 1)
OF
F
= select / set value
MSV.29
Co
(changeover ramp)§
StF
(setpnt airflow 0-10Vdc)§
ANA
(analog 0-10Vdc)§
Aut
(fan follows demand)
†
On
(fan continuously on)
†
CH1
(cool/heat 1)§
t
O3
Go to “tO
4
"
Pu
L
(pulsed) *
FLt
(floating)
tO
3
(to3 signal type)
On
(on/off)
MSV.30
* = Only if Hr1 or Hr2 is selected
FLt
(TO3-TO4 float time In seconds)
t3
O (
TO3 open percent)
t3C
(TO3 close percent)
to3
(TO3 direction)
dIr
(direct)
rEv
(reverse)
40%
(15-80%)
100
(15 to 250/420§ secs)
0%
[0-(to3 cls pos-4)]
Go to
“tO4"
FLt
(TO3
– TO4 direction)
dIr
(direct)
rEv
(reverse)
Go to
“AO1"
AV.81
AV.76
AV.82
If CO2 was selected
BV.32
BV.30
Go to “t3C TO3 Close Percent”
Go to “to3 TO3 DIR-REV”
tO
4
(TO4 ramp)
CO
2
(carbon dioxide)
Hr
2
(heating ramp 2)
Hr
1
(heating ramp 1)
Cr
2
(cooling ramp 2)
Cr
1
(cooling ramp 1)
OF
F
= select / set value
MSV.31
Co
(changeover ramp)§
StF
(setpnt airflow 0-10Vdc)§
ANA
(analog 0-10Vdc)§
Aut
(fan follows demand)
†
On
(fan continuously on)
†
CH1
(cool/heat 1)§
t
O4
Go to “AO
1
"
to4
(TO4 direction)
dIR
(direct)
rEv
(reverse)
t4C
(TO4 close percent)
40%
(15-80%)
t4
O
(TO4 open percent)
0%
[0-(to4 cls pos-4)]
Go to “AO
1
"
AV.83
AV.84
BV.35
Pu
L
(pulsed)
tO
4
(to4 signal type)
On
(on/off)
MSV.32
§
= StF, Co, CH1, and
ANA options, and 420
seconds maximum
floating time are for
external floating VAV
damper actuators and
are only available with
models EVCB14NIT4X
and EVCB14NDT4X.
Go to “t4C TO4 Close Percent”
Go to “to4 TO4 DIR-REV”