YASKAWA VS-616PS5 Series Quick Start Manual page 53

Terminal Designation Options
When the inverter is initialized (A1-03) to "2220" (2-wire operation), terminal 1 is FWD RUN, and terminal 2 is REV
RUN. Connecting either input with a contact to terminal 11 causes the inverter to run in that direction as long as the
contact is closed, and to stop running when the contact is opened.
When the inverter is initialized (A1-03) to "3330" (3-wire operation), terminal 1 is the START input and terminal 2 is
the STOP input. The inverter runs after START is connected momentarily to terminal 11 provided STOP is already
connected to terminal 11. The inverter will continue to run until the STOP input is opened. Terminal (5) will be set to
"00" to act as a FORWARD/REVERSE input.
H1 – 01 to H1 - 06
Default assignments are as follows (all contact closures are to terminal 11):
Input Parameter
Terminal
3 H1-01
4 H1-02
5 H1-03
6 H1-04
7 H1-05
8 H1-06
The following settings are available for the terminals. Unless otherwise indicated, closing a normally open contact
to terminal 11 activates the input terminal function.
Setting
0 3-wire control
1 Local/Remote
2 Internal/Option
3 Preset Reference 1
4 Preset Reference 2
5 Preset Reference 3
6 JOG Reference
7 Accel/Decel Select 1
8 External Baseblock NO
9 External Baseblock NC
A Accel/Decel Ramp Hold
B Inverter OH2 Alarm
C Terminal 16 Enable
E ASR Integral Reset
F No Operation
10 MOP Increase
11 MOP Decrease
12 Forward JOG
13 Reverse JOG
14 Fault Reset
15 Fast Stop
1A Accel/Decel Select 2
1B Program Lockout
1E Reference Sample Hold
1F Terminal 13/14 Switch
24 External Fault
71 Speed/Torque Control
77 ASR Gain Switch
Consult the VS-616PS5 Programming Manual for more comprehensive discussions of the parameters.
52
Multifunction Input Terminals Selection
Default
Setting
24 External Fault – close contact to trip inverter off
14 Fault Reset – close contact to reset faults in inverter
3 Preset Reference Selector 1 – close contact to select preset speeds
4 Preset Reference Selector 2 – close contact to select preset speeds
6 Jog Reference – close contact to select preset jog speed reference
8 External Baseblock (N.O.) – close contact to disable inverter output
Function
The terminal set to "0" becomes the Forward/Reverse input
Selects the operation mode (open = Local). Inverter must be stopped.
Selects Reference source (open = internal, closed = option card)
Selects Preset Speed Reference when closed (see D1-01 thru D1-08)
Selects Preset Speed Reference when closed (see D1-01 thru D1-08)
Selects Preset Speed Reference when closed (see D1-01 thru D1-08)
Selects Jog Preset Reference when closed. RUN input must be active
Selects alternate Accel/Decel rates when closed (see C1-03 and C1-04)
Disables output of inverter when contact closes
Disables output of inverter when contact opens
Stops ramping when closed, resumes ramping when opened
External temperature alarm input, causes display to blink "OH2"
Enables the analog input at terminal 16 when closed
Resets Integral control values of inverter when closed
Terminal is not being used
Accelerate while closed with MOP decrease open, otherwise no effect
Decelerate while closed with MOP increase open, otherwise no effect
Run forward at Jog preset speed reference D1-09 while closed
Run reverse at Jog preset speed reference D1-09 while closed
Resets Inverter faults while closed; must be opened to run again
Causes inverter to stop at Fast Stop decel rate (C1-09)
Selects alternate Accel/Decel rates when closed
Prohibits changing of PS5 parameters while open
Samples frequency reference if closed for 100 ms or longer
Selects terminal 13 input (open) or terminal 14 input(closed)
Shuts off inverter when closed, displays "oPE_" on operator
Selects Speed control (open) or torque control (closed)
Switches Gain values in ASR (see C5-01 / C5-02)
Default Function
VS-616PS5 Installation & Quick Start Manual