Johnson Controls VS3 Series User Manual

160
Appendix A—Description of parameters
VARIABLE SPEED DRIVE SERIES III LIT-12012999—June 2018 www.johnsoncontrols.com
Code Modbus ID Parameter Application RO/RW
P3.2.23 2189 Motor Current 1 Supv 1,2,3 RW
Use this parameter to select how the frequency converter functions based off the motor current
supervision. The drive monitors the active motor current and based of this supervision will enable itself
based off the supervision value.
0 = No supervision
1 = Low limit supervision
2 = High limit supervision
3 = Brake Off Control
P3.2.24 2190 Motor Current 1 Supv Value 1,2,3 RW
Use this parameter to select the current level used for the supervision setting.
If the value of the selected analog input goes under/over the defined value, this function generates a
warning message through the digital output or the relay output.
P3.2.25 2196 Motor Current 1 Supv Hyst 1,2,3 RW
Use this parameter to define the hysteresis value between when the motor current 1 supervision
enables and disables itself. This value is in reference from distance away form the defined limit value.
P3.2.26 2191 Motor Current 2 Supv 1,2,3 RW
Use this parameter to select how the frequency converter functions based off the motor current
supervision. The drive monitors the active motor current and will enable itself based off the
supervision value.
0 = No supervision
1 = Low limit supervision
2 = High limit supervision
3 = Brake Off Control
P3.2.27 2192 Motor Current 2 Supv Value 1,2,3 RW
Use this parameter to select the current level used for the supervision setting.
If the value of the selected analog input goes under/over the defined value, this function generates a
warning message through the digital output or the relay output.
P3.2.28 2197 Motor Current 2 Supv Hyst 1,2,3 RW
Use this parameter to define the hysteresis value between when the motor current 1 supervision
enables and disables itself. This value is in reference from distance away form the defined limit value.
P3.2.29 2193 Second AI Supv Select 1,2,3 RW
Use this parameter to select an analog signal to use for the analog input supervision
0 = Analog reference from AI1 (terminals 2 and 3, e.g., potentiometer)
1 = Analog reference from AI2 (terminals 4 and 5, e.g., transducer)
P3.2.30 2194 Second AI Limit Supv 1,2,3 RW
Use this parameter to select how the frequency converter functions based off the analog input limit
value setting
0 = No supervision
1 = Low limit supervision
2 = High limit supervision
P3.2.31 2195 Second AI Limit Supv Val 1,2,3 RW
Use this parameter to select the analog input value to be supervised by Para ID 2194.
If the value of the selected analog input goes under/over the set limit, this function generates a warning
message via the digital output DO1 or via a relay output RO1, RO2 orRO3.
P3.2.32 2199 Second AI Supv Hyst 1,2,3 RW
Use this parameter to define the hysteresis value between when the AI supervision enables and disables
itself. This value is in reference from distance away form the defined limit value.
P3.2.33 1346 PID1 Superv Enable 2,3 RW
Use this parameter to select enabling of the upper and lower limits around the reference are set. When
the actual value goes above or below these, a counter starts counting up toward the Delay. When the
actual value is within the allowed area, the same counter counts down instead. After the delay time it
will turn on an relay output value.
P3.2.34 1347 PID1 Superv Upper Limit 2,3 RW
Use this parameter to set the upper PID feedback supervision limit level.
P3.2.35 1349 PID1 Superv Lower Limit 2,3 RW
Use this parameter to set the lower PID feedback supervision limit level.

Johnson Controls VS3 Series Specifications

General

Brand	Johnson Controls
Model	VS3 Series
Category	Inverter
Language	English