YASKAWA HV600 Technical Reference page 447

41: OverPressure Switch (NC)
Setting Value Function
41 OverPressure Switch (NC)
42: Low Suction Switch (NC)
Setting Value Function
42 Low Suction Switch (NC)
43: Vibration Switch (NC)
Setting Value Function
43 Vibration Switch (NC)
44: Emergency Override Drive (REV)
Setting Value Function
44 Emergency Override Drive
(REV)
The preset speed is equal to Z1-10.
45: Serial Hardware Test (RS-485)
Setting Value Function
45 Serial Hardware Test (RS-
485)
46: Low City Pressure
Setting Value Function
46 Low City Pressure
47: Motor Preheat
Setting Value Function
47 Motor Preheat
■
Z2-23 to Z2-26 Digital Output 7 to 10 Function Selection
The drive has 4 digital output terminals. Refer to
No.
Z2-23 Digital Output 7 (TB1 1~3)
Z2-24 Digital Output 8 (TB1 4~6)
Z2-25 Digital Output 9 (TB1 7~9)
Z2-26 Digital Output 10 (TB1 10~12)
Setting Value
0 Serial Communication Control
1 K1 Drive Input Contactor
2 K2 Drive Input Contactor
3 K3 Bypass Contactor
4 K4 Motor 1 Contactor
5 K5 Motor 2 Contactor
6 READY
7 RUN Active
YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
Stops the drive from running and shows "OverPressure" on the keypad.
Stops the drive from running and shows "Low Suction" on the keypad.
Stops the drive from running and shows "Vibration" on the keypad.
The bypass controller stays in this state even if the drive faults or is unavailable.
Indicates that sufficient or insufficient pressure is present on the inlet to the pump. Used mainly for pressure booster situations.
Sets the command to apply the motor pre-heat current.
Table 5.72
Table 5.72 Digital Output Default Settings and Functions
Name
Table 5.73 Digital Output Setting Values
Function Reference
448
448
448
448
449
449
449
449
Description
Description
Description
Description
Description
Description
Description
for default settings and functions.
Default
7 RUN Active
10 HAND mode Active
12 Auto mode Active
15 Fault Active
Setting Value Function
8 Drive RUN active
9 Bypass RUN active
10 HAND mode Active
11 OFF mode Active
12 Auto mode Active
13 Drive Mode Selected
14 Bypass Mode Selected
15 Fault Active
5.14 Z: Bypass Parameters
Function
Reference
449
449
449
449
449
450
450
450
5
447