Abb E-Clipse Bypass Operator Control; Ach550 Control Panel Wiring - Carrier Aero 39MN Series Installation, Start-Up And Service Instructions Manual

5. Use the UP or DOWN keys to highlight TIME FOR-
MAT and press SEL (SOFT KEY 2). Use the UP and
DOWN keys to change the parameter setting. Press
OK (SOFT KEY 2) to save the configuration and re-
turn to the Clock Set menu.
6. Use the UP or DOWN keys to highlight SET DATE
and press SEL (SOFT KEY 2). Use the UP or DOWN
keys to change the day, month, and year. Press OK
(SOFT KEY 2) to save the configuration and return to
the Clock Set menu.
7. Use the UP or DOWN keys to highlight DATE FOR-
MAT and press SEL (SOFT KEY 2). Use the UP or
DOWN keys to change the parameter setting. Press
OK (SOFT KEY 2) to save the configuration and re-
turn to the Clock Set menu.
8. Press EXIT (SOFT KEY 1) twice to return to the main
menu.
I/O SETTINGS MODE — The I/O Settings mode is used for
viewing and editing the I/O settings.
To configure the I/O settings, perform the following proce-
dure:
1. Select MENU (SOFT KEY 2). The Main menu will be
displayed.
2. Use the UP or DOWN keys to highlight I/O SET-
TINGS on the display screen and press ENTER (SOFT
KEY 2). The I/O Settings parameter list will be dis-
played.
3. Use the UP or DOWN keys to highlight the desired
I/O setting and press SEL (SOFT KEY 2).
4. Use the UP or DOWN keys to select the parameter to
view. Press OK (SOFT KEY 2).
5. Use the UP or DOWN keys to change the parameter
setting. Press SAVE (SOFT KEY 2) to save the config-
uration. Press CANCEL (SOFT KEY 1) to keep the
previous value. Any modifications that are not saved
will not be changed.
6. Press EXIT (SOFT KEY 1) twice to return to the main
menu.

ABB E-Clipse Bypass Operator Control

ACH550 CONTROL PANEL WIRING — The
control panel is a keypad with an LCD unit that provides status
indication and operator controls for the ACH550 drive, see
Fig. 125. In normal operation with the ABB E-Clipse bypass,
the ACH550 should be placed in the Auto model of operation
by pressing the Auto key on the ACH550 control panel. Refer
to the ACH550 User's Manual for additional information on
the ACH550 Control Panel and other aspects of ACH550 oper-
ation.
ACH550 CONTROL BOARD
Speed Reference
Process Signal Feedback
Fig. 125 — ACH550 Control Board Wiring
BYPASS
BOARD WIRING — The ABB E-Clipse bypass has a sepa-
rated keypad with an LCD unit that provides status indication
and programming of the system. This keypad is also used for
selecting the Drive or Bypass mode. The bypass keypad has
LED indicating lights that indicate the status of both the bypass
and the drive as well as an LCD display that provides program-
ming, status and warning/fault indications. See Fig. 126 for
wiring of the E-Clipse bypass control board.
E-clipse Bypass Control board
Fig. 126 — E-Clipse Bypass Control Board Wiring
Fig. 127 below shows the bypass control keypad and identi-
fies the functions of the various keys and LED indicating
ACH550
lights.
151
X1
1
Terminal for signal cable shield
2
Analog input 1
3
Analog input common
4
10v / 10ma reference Voltage for potentiometer
5
Analog input 2
6
Analog input Common
Field Wiring
CONTROL KEYPAD
1
+24vdc
2
+24vdc
3
Digital input common
4
Ground
5
DI-1 Start / Stop (required field supplied)
6
DI-2 NOT SELECTED (Damper) Run Enable
7
DI-3 High priority Safety Factory programmed default
8
DI-4 NOT SELECTED Emergency Shutdown
9
DI-5 NOT SELECTED (Low Priortiy Safety)
10
DI-6 SMOKE CONTROL
Field Wiring
Factory Wiring
AND CONTROL