ABB ACH550 series User Manual

E-Clipse Bypass Configurations for ACH550 Drives 29
Installation
Retrofit
Parameters Changed Relative to HVAC Default
* Smoke Control (Override1) is a fixed input. Closing Digital Input 6 will place the E-Clipse Bypass in
Smoke Control mode which may reassign the function of the other Digital Inputs.Refer to the
Smoke Control (Override1) documentation.
Parameter Number Description Setting
1602 Damper End Switch
RUN ENABLE (Run Permissive)
DI2
1701 Refer to page 36
OVERRIDE 2 (Bypass Override)
DI5

ABB ACH550 series Specifications

General

Brand	ABB
Model	ACH550 series
Category	Controller
Language	English