YASKAWA HV600

9.17 Z: Bypass Parameters
670 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
Setting Value Function Description Ref.
6 READY System ready. 449
7 RUN Active Drive run or bypass run active. 449
8 Drive RUN active The digital output activates when the system is in Drive Mode and the HV600 drive is running.
ON : Running in Drive Mode
OFF : Not running or in Bypass Mode
449
9 Bypass RUN active The digital output activates when the system is in Bypass Mode and is running. Contactor K3 is closed.
ON : Running in Bypass Mode
OFF : Not running or in Drive Mode
449
10 HAND mode Active The digital output activates when the system is running in HAND Mode during Drive Mode and Bypass Mode.
ON : Running in HAND Mode
OFF : Not running or in AUTO Mode
449
11 OFF mode Active The digital output activates when the HAND/OFF/AUTO selection is in OFF Mode or if system is faulted. It is also
active when in Emergency Override Mode.
ON : System is in OFF Mode or is faulted
OFF : HAND Mode, AUTO Mode (even if not running), Emergency Override.
449
12 Auto mode Active The digital output activates when the HAND/OFF/AUTO selection is in AUTO Mode. It will activate when the system
is running and when the system is not running and in Drive Mode and Bypass Mode.
ON : System is in AUTO Mode
OFF : HAND Mode, OFF Mode, Faulted, Emergency Override
449
13 Drive Mode Selected The digital output activates when Drive Mode is selected. It stays active during Remote Transfer to Bypass,
Emergency Override Bypass, Energy Savings, Fault condition, and when the system is not running.
ON : Drive Mode is selected
OFF : Bypass Mode is selected
450
14 Bypass Mode Selected The digital output activates when Bypass Mode is selected. It stays active during Emergency Override Drive, Fault
condition, and when the system is not running.
ON : Bypass Mode is selected
OFF : Drive Mode is selected
450
15 Fault Active Set when there is an active Drive fault or Bypass fault. 450
16 Drive Fault Active There is a fault in the HV600 drive. 450
17 Bypass Fault Active There is a fault in the bypass. 450
18 Auto Transfer Active There is a drive fault that activated Auto Transfer to Bypass. 450
19 Serial Run Active Serial Communications is commanding a RUN. 450
20 Damper Actuator Output System commanded to RUN in Drive Mode or Bypass Mode. 450
21 ON Always This digital output is always active. 449
22 Loss of Load Detected The motor current is less than the set value/values. 451
23 Run Verify Active The digital output closes when the drive or bypass output current is more than 10% of E2-01.
The digital output opens when the drive or bypass output current is less than 5% of E2-01.
451
24 Soft Starter Run
Command
Controls the soft starter Run command to ramp down the soft starter before it opens bypass contactor K3. 451
25 Safeties Closed All of the programmed safety digital inputs are satisfied. 451
26 Mirror HV600 M1-M2 The digital output activates when the HV600 drive digital output (M1-M2) is closed.
ON : Digital Output M1-M2 on HV600 is closed
OFF : Digital Output M1-M2 on HV600 is open
451
27 Mirror HV600 M3-M4 The digital output activates when the HV600 drive digital output (M3-M4) is closed.
ON : Digital Output M3-M4 on HV600 is closed
OFF : Digital Output M3-M4 on HV600 is open
451
28 Mirror HV600 M5-M6 The digital output activates when the HV600 drive digital output (M5-M6) is closed.
ON : Digital Output M5-M6 on HV600 is closed
OFF : Digital Output M5-M6 on HV600 is open
452
99 Not Used This setting allows serial communications to control the output. 452