36
Table 3 — ICVC Display Data (cont)
EXAMPLE 13 — SURGPREV 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: All variables with CAPITAL LETTER point names are available for CCN read operation; forcing shall not be supported on maintenance
screens.
EXAMPLE 14 — ISM_HIST 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: All variables with CAPITAL LETTER point names are available for CCN read operation; forcing shall not be supported on maintenance
screens.
DESCRIPTION STATUS
UNITS
POINT
Active Region
0-2
ACT_REG
Surge Prevention Active?
0/1
No/Yes
SHG_ACT
Actual Guide Vane Pos
0-100
%
GV_POS
Active Delta Tsat
0-150
^F
DTS_A
Surge Line Delta Tsat
0-150
^F
DTS_C
Chilled Water Delta T
–40-245
^F
CHWDT
HGBP On Delta T
0.5-10.0
^F
HGBP_ON
HGBP Off Delta T
1.5-20.0
^F
HGBP_OFF
Guide Vane Delta
–2.0-2.0
%
GV_DELTA
Target Guide Vane Pos
0-100
%
GV_OUT
Target VFD Speed
0-100
%
VFD_TRG
Speed Change in Effect
0-5
SPD_CHG
VFD Speed Factor
0.000-1.000
VFD_SPD
Surge Counts
0-99
SC
Surge Protection Counts
0-4
SPC
Ramp Loading Active
0/1
No/Yes
RAMP_ACT
VFD Rampdown Active
0/1
No/Yes
VFD_RAMP
HGBP/VFD Active
0-2
HGBP_VFD
VFD Load Factor
0.00-1.20
VFD_RAT
Hot Gas Bypass Relay
0/1
Off/On
HGBYPASS
Surge Limit/HGBP Option
0-2
HGBP_OPT
Override Inhibit Active
0/1
No/Yes
VANE_INH
Override Decrease Active
0/1
No/Yes
VANE_DEC
DESCRIPTION STATUS
UNITS
POINT
ISM FAULT HISTORY
Values At Last Fault:
Line Current Phase 1
0-99999
AMPS
AMPS_H1
Line Current Phase 2
0-99999
AMPS
AMPS_H2
Line Current Phase 3
0-99999
AMPS
AMPS_H3
Line Voltage Phase 1
0-99999
VOLTS
VOLTS_H1
Line Voltage Phase 2
0-99999
VOLTS
VOLTS_H2
Line Voltage Phase 3
0-99999
VOLTS
VOLTS_H3
Ground Fault Phase 1
0-999
AMPS
GRFT_H31
Ground Fault Phase 2
0-999
AMPS
GRFT_H23
Ground Fault Phase 3
0-999
AMPS
GRFT_H12
I2T Sum Heat-Phase 1
0-200
%
SUM1HT_H
I2T Sum Heat-Phase 2
0-200
%
SUM2HT_H
I2T Sum Heat-Phase 3
0-200
%
SUM3HT_H
Phase 1 Faulted?
0/1
NO/YES
PHASE_H1
Phase 2 Faulted?
0/1
NO/YES
PHASE_H2
Phase 3 Faulted?
0/1
NO/YES
PHASE_H3
Line Frequency
0-99
Hz
FREQ_H
ISM Fault Status
0-9999
ISMFLT_H
MENU
SERVICE
CONTROL ALGORITHM STATUS
SELECT
SURGPREV
SELECT
MENU
SERVICE
CONTROL ALGORITHM STATUS
SELECT
ISM_HIST
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 ...