Lcd Display - YASKAWA Z1000 Technical Manual

Ac drive bypass for hvac fans and pumps 208 v: 1/2 to 100 hp 480 v: 3/4 to 250 hp
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LCD Display

No.
Name
1
Bypass/Drive Status Display
YASKAWA ELECTRIC SIEP YAIZ1B 01E YASKAWA AC Drive – Z1000 Bypass Technical Manual
1
2
]
7
Figure 4.3 LCD Display
Table 4.1 Display and Contents
Display
DRV
(not
Displayed when In Drive Mode. The bypass will run in Drive Mode when a Run command is present.
blinking)
DRV
Displayed when in Drive Mode, but a condition is making the bypass run in Bypass Mode.
(blinking)
BYP
Displayed when in Bypass Mode. The Bypass will run in Bypass Mode when a Run command is
(not
present.
blinking)
In a three-contactor bypass, drive input contactor K1 is open and the drive will be powered down.
Displayed when in Bypass Mode with Drive Test Mode set. The bypass will run in Bypass Mode
BYP
when a Run command is present.
(blinking)
In a three-contactor bypass, drive input contactor K1 is closed and the drive is powered on.
4.2 Using the HOA Keypad
3
4
5
]
6
Content
4
93

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