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41
Table 3 — ICVC Display Data (cont)
EXAMPLE 21 — SETUP2 DISPLAY SCREEN
To access this display from the ICVC default screen:
1. Press .
2. Press .
3. Scroll down to highlight
.
4. Press .
5. Scroll down to highlight
.
6. Press .
NOTE: No variables are available for CCN read or write operation; forcing shall not be supported on service screens.
EXAMPLE 22 — LEADLAG DISPLAY SCREEN
To access this display from the ICVC default screen:
1. Press .
2. Press .
3. Scroll down to highlight
.
4. Press .
5. Scroll down to highlight
.
6. Press .
NOTE: No variables are available for CCN read or write operation.
DESCRIPTION
STATUS
UNITS
POINT
DEFAULT
Capacity Control
Proportional Inc Band
2-10
gv_inc
6.5
Proportional Dec Band
2-10
gv_dec
6.0
Proportional ECW Gain
1-3
gv_ecw
2.0
Guide Vane Travel Limit
30-100
%
GV_CTRL
80
VFD Speed Control
VFD Option
0/1
DSABLE/ENABLE
vfd_opt
DSABLE
VFD Gain
0.1-1.5
vfd_gain
0.75
VFD Increase Step
1-5
%
vfd_step
2
VFD Minimum Speed
65-100
%
vfd_min
70
VFD Maximum Speed
90-110
%
vfd_max
100
VFD Start Speed
65-100
%
vfd_str
100
VFD Surge Line Gain
2.0-3.5
vfd_slg
2.0
VFD Current Limit
0-99999
amps
VFDLIM_T
250
DESCRIPTION
STATUS
UNITS
POINT
DEFAULT
Lead Lag Control
LEAD/LAG: Configuration
0-3
leadlag
0
DSABLE=0, Lead=1
LAG=2, STANDBY=3
Load Balance Option
0/1
DSABLE/ENABLE
load/bal
DSABLE
Common Sensor Option
0/1
DSABLE/ENABLE
commsens
DSABLE
LAG % Capacity
25-75
%
lag_per
50
LAG Address
1-236
lag_add
92
LAG START Timer
2-60
MIN
lagstart
10
LAG STOP Timer
2-60
MIN
lagstop
10
PRESTART FAULT Timer
2-30
MIN
preft
5
PULLDOWN Timer
1-30
MIN
pulltime
2
STANDBY Chiller Option
0/1
DSABLE/ENABLE
stnd_opt
DSABLE
STANDBY % Capacity
25-75
%
stnd_per
50
STANDBY Address
1-236
stnd_add
93
MENU
SERVICE
EQUIPMENT SERVICE
SELECT
SETUP2
SELECT
MENU
SERVICE
EQUIPMENT SERVICE
SELECT
LEADLAG
SELECT
Summary of Contents for AquaEdge 19XR series
Page 69: ...69 Fig 33 19XR Leak Test Procedures a19 1625 ...
Page 154: ...154 Fig 64 Benshaw Inc Wye Delta Unit Mounted Starter Wiring Schematic Low Voltage a19 1873 ...
Page 161: ...161 Fig 69 Typical Low Voltage Variable Frequency Drive VFD Wiring Schematic 575 v ...
Page 162: ...162 Fig 69 Typical Low Voltage Variable Frequency Drive VFD Wiring Schematic 575 v cont ...
Page 186: ...186 APPENDIX B LEAD LAG WIRING 19XR Lead Lag Schematic Series Cooler Flow a19 1655 ...
Page 187: ...187 APPENDIX B LEAD LAG WIRING cont 19XR Lead Lag Schematic Parallel Cooler Flow a19 1717 ...