Johnson Controls VSD Series - Figure 5-9: Option Board B5 Terminal Location; Figure 5-10: Enable Bypass

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LIT-1201828 For more information visit: www.johnsoncontrols.com 5-17
November 2009
Figure 5-9: Option Board B5 Terminal Location
Note: Once selected, bypass operation will be controlled through keypad, I/O terminal or
fieldbus. Bypass option is automatically available when B5 option board is installed in
Slot C.
Enabling Bypass in Hand Mode
Figure 5-10: Enable Bypass
28 29 25 26 22 23
STOP
START
HOA
bypass
reset
enter
ready
run
fault
ByPass Mode
when flashing
8
8
8
8
8
RUN
STOP
READY
ALARM
FAULT
I/O Term
Keypad
Hand
Off
Auto
Bus/comm
STOP
START
HOA
bypass
reset
enter
ready
run
fault
ByPass Mode
when flashing
8
8
8
8
8
RUN
STOP
READY
ALARM
FAULT
I/O Term
Keypad
Hand
Off
Auto
Bus/comm
To enable the bypass:
1. Press HOA to select Hand Mode.
2. Press the BYPASS button.
The display will ask “Activate Bypass”.
3. Press the ENTER key to accept the change.
4. Press START to operate driver in bypass.