Johnson Controls VS3 Series User Manual

139
Appendix A—Description of parameters
VARIABLE SPEED DRIVE SERIES III LIT-12012999—June 2018 www.johnsoncontrols.com
Code Modbus ID Parameter Application RO/RW
P2.2.9 192 Ext. Fault 1 NO 1,2,3 RW
Use this parameter for setting external input causing drive to fault. This function is defined as NO so
the function activates on a closed contact. If this function is assigned to Normally Open - the function is
always off so the drive will not fault, when set to Normally Closed the function will be active and fault
all the time. The additional settings allow assigning them to an input to control the function. Different
Settings DigiIN:X indicates on board terminal inputs, DigiIN:A:IOX:X indicates optional board inputs in
A slot, DigiIN:B:IOX:X indicates optional board inputs in B slot, or Timer Channel X. The description on
the fault can be changed in parameter Para ID 2297. RO X Function allows for having an input turn on
without having to hard wire it to the physical relay output.
Closed contact = external fault.
Open contact = no external fault.
P2.2.10 193 Ext. Fault 1 NC 1,2,3 RW
Use this parameter for setting external input causing drive to fault. This function is defined as NC so
the function activates on a open contact. If this function is assigned to Normally Closed - the function
is always on so the drive will not fault, when set to Normally Open the function will be active and fault
all the time. The additional settings allow assigning them to an input to control the function. Different
Settings DigiIN:X indicates on board terminal inputs, DigiIN:A:IOX:X indicates optional board inputs in
A slot, DigiIN:B:IOX:X indicates optional board inputs in B slot, or Timer Channel X. The description on
the fault can be changed in parameter Para ID 2297. RO X Function allows for having an input turn on
without having to hard wire it to the physical relay output.
Closed contact = no external fault.
Open contact = external fault.
P2.2.11 2297 Ext. Fault 1 Text 1,2,3 RW
This parameter allows for the text to be changed when using external Fault 1 NO or NC.
0 = External Fault
1 = Vibration Cut Out
2 = High Motor Temp
3 = Low Pressure
4 = High Pressure
5 = Low Water
6 = Damper Interlock
7 = Run Enable
8 = Freeze Stat Trip
9 = Smoke Detect
10 = Seal Leakage
11 = Rod Breakage
P2.2.12 2293 Ext. Fault 2 NO 1,2,3 RW
Use this parameter for setting external input causing drive to fault. This function is defined as NO so
the function activates on a closed contact. If this function is assigned to Normally Open - the function is
always off so the drive will not fault, when set to Normally Closed the function will be active and fault
all the time. The additional settings allow assigning them to an input to control the function. Can be set
to DigiIN:X indicates on board terminal inputs, DigiIN:A:IOX:X indicates optional board inputs in A slot,
DigiIN:B:IOX:X indicates optional board inputs in B slot, or Timer Channel X. RO X Function allows for
having an input turn on without having to hard wire it to the physical relay output. The description on the
fault can be changed in parameter Para ID 2298.
Closed contact = external fault.
Open contact = no external fault.
P2.2.13 2294 Ext. Fault 2 NC 1,2,3 RW
Use this parameter for setting external input causing drive to fault. This function is defined as NC so
the function activates on a open contact. If this function is assigned to Normally Closed - the function
is always on so the drive will not fault, when set to Normally Open the function will be active and fault
all the time. The additional settings allow assigning them to an input to control the function. Can be set
to DigiIN:X indicates on board terminal inputs, DigiIN:A:IOX:X indicates optional board inputs in A slot,
DigiIN:B:IOX:X indicates optional board inputs in B slot, or Timer Channel X. RO X Function allows for
having an input turn on without having to hard wire it to the physical relay output. The description on the
fault can be changed in parameter Para ID 2298.
Closed contact = no external fault.
Open contact = external fault.

Johnson Controls VS3 Series Specifications

General

Brand	Johnson Controls
Model	VS3 Series
Category	Inverter
Language	English