Danfoss VLT Instruction Manual page 74

6 How to program the adjustable frequency
drive
[1696] Maintenance Word
[1830] Analog Input X42/1
[1831] Analog Input X42/3
[1832] Analog Input X42/5
[1833] Analog Out X42/7 [V]
[1834] Analog Out X42/9 [V]
[1835] Analog Out X42/11 [V]
[1850]
[2117] Ext. 1 Reference [Unit]
[2118] Ext. 1 Feedback [Unit]
[2119] Ext. 1 Output [%]
6
[2137] Ext. 2 Reference [Unit]
[2138] Ext. 2 Feedback [Unit]
[2139] Ext. 2 Output [%]
[2157] Ext. 3 Reference [Unit]
[2158] Ext. 3 Feedback [Unit]
[2159] Ext. 3 Output [%]
[2230] No-Flow Power
[2316] Maintenance Text
[2580] Cascade Status
[2581] Pump Status
[3110] Bypass Status Word
[3111] Bypass Running Hours
[9913] Idle time
[9914] Paramdb requests in queue
[9920] HS Temp. (PC1)
[9921] HS Temp. (PC2)
[9922] HS Temp. (PC3
[9923] HS Temp. (PC4)
[9924] HS Temp. (PC5)
[9925] HS Temp. (PC6)
[9926] HS Temp. (PC7)
[9927] HS Temp. (PC8)
NOTE!
Consult the
6-16
The bits reflect the status for the programmed preventive maintenance events in parameter group
23-1*
Shows the value of the signal applied to terminal X42/1 on the Analog I/O card.
Shows the value of the signal applied to terminal X42/3 on the Analog I/O card.
Shows the value of the signal applied to terminal X42/5 on the Analog I/O card.
Shows the value of the signal applied to terminal X42/7 on the Analog I/O card.
Shows the value of the signal applied to terminal X42/9 on the Analog I/O card.
Shows the value of the signal applied to terminal X42/11 on the Analog I/O card.
The value of the reference for extended Closed-loop Controller 1
The value of the feedback signal for extended Closed-loop Controller 1
The value of the output from extended Closed-loop Controller 1
The value of the reference for extended Closed-loop Controller 2
The value of the feedback signal for extended Closed-loop Controller 2
The value of the output from extended Closed-loop Controller 2
The value of the reference for extended Closed-loop Controller 3
The value of the feedback signal for extended Closed-loop Controller 3
The value of the output from extended Closed-loop Controller 3
The calculated No-Flow Power for the actual operating speed
Status for the operation of the cascade controller
Status for the operation of each individual pump controlled by the cascade controller
VLT HVAC Drive Programming Guide, MG.11.CX.YY
MG.11.A9.22 - VLT
VLT ®
for detailed information.
® is a registered Danfoss trademark
HVAC Drive Instruction Manual