Danfoss VACON NX All-in-One Application Manual page 223

VACON® NX All-in-One
Application Guide
• P2.3.1.15 (Pump and Fan Control Application)
• P2.3.3.15 (Multi-Purpose Control Application)
Use this parameter to select a digital output for the external brake control inverted status.
TTF programming method must be applied to this parameter (see
See 10.620 External Brake Control with Additional Limits (IDs 315, 316, 346–349, 352, 353)
Example: RO1 on OPTA2 board:
• Brake function ON: Terminals 22–23 are open (relay not energized).
• Brake function OFF: Terminals 22–23 are closed (relay is energized).
When using the Master Follower function, the follower drive opens the brake at the same time as the Master does even if the Fol-
lower's conditions for brake opening have not been met.
10.191 (ID 447) Output Frequency Limit 1 Supervision
Location in the menu:
• P2.3.1.16 (Pump and Fan Control Application)
• P2.3.3.16 (Multi-Purpose Control Application)
Use this parameter to select a digital output for the frequency output supervision 1 status.
TTF programming method must be applied to this parameter (see
The output frequency goes outside the set supervision low limit/high limit (see parameters ID 315 and ID 316).
10.192 (ID 448) Output Frequency Limit 2 Supervision
Location in the menu:
• P2.3.1.17 (Pump and Fan Control Application)
• P2.3.3.17 (Multi-Purpose Control Application)
Use this parameter to select a digital output for the frequency output supervision 2 status.
TTF programming method must be applied to this parameter (see
The output frequency goes outside the set supervision low limit/high limit (see parameters ID 346 and ID 347).
10.193 (ID 449) Reference Limit Supervision
Location in the menu:
• P2.3.1.18 (Pump and Fan Control Application)
• P2.3.3.18 (Multi-Purpose Control Application)
Use this parameter to select a digital output for the reference limit supervision status.
TTF programming method must be applied to this parameter (see
Active reference goes beyond the set supervision low limit/high limit (see parameters ID 350 and ID 351).
10.194 (ID 450) Temperature Limit Supervision
Location in the menu:
• P2.3.1.19 (Pump and Fan Control Application)
• P2.3.3.19 (Multi-Purpose Control Application)
Use this parameter to select a digital output for the temperature limit supervision status.
TTF programming method must be applied to this parameter (see
The AC drive heat sink temperature goes beyond the set supervision limits (see parameters ID 354 and ID 355).
10.195 (ID 451) Torque Limit Supervision
Location in the menu:
• P2.3.1.20 (Pump and Fan Control Application)
• P2.3.3.20 (Multi-Purpose Control Application)
Use this parameter to select a digital output for the torque limit supervision status.
TTF programming method must be applied to this parameter (see
Danfoss A/S © 2023.02
10.626 "Terminal to Function" (TTF) Programming
for details.
10.626 "Terminal to Function" (TTF) Programming
10.626 "Terminal to Function" (TTF) Programming
10.626 "Terminal to Function" (TTF) Programming
10.626 "Terminal to Function" (TTF) Programming
10.626 "Terminal to Function" (TTF) Programming
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Parameter Descriptions
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