YASKAWA GA500 Maintenance & Troubleshooting page 134

3.10 H: Terminal Functions
Setting Value Function
9 Frequency Reference from
Keypad
A Run Command Source
B Torque Detection 1 (N.O.)
C Frequency Reference Loss
D Braking Resistor Fault
E Fault
F
Not Used
10 Alarm
11 Fault Reset Command
Active
12 Timer Output
13 Speed Agree 2
14 User-Set Speed Agree 2
15 Frequency Detection 3
16 Frequency Detection 4
17 Torque Detection 1 (N.C.)
18 Torque Detection 2 (N.O.)
19 Torque Detection 2 (N.C.)
1A During Reverse
1B During Baseblock (N.C.)
134
Shows the selected frequency reference source.
ON : The keypad is the frequency reference source.
OFF : Parameter b1-01 or b1-15 [Frequency Reference Selection 1 or 2] is the frequency reference source.
Shows the selected Run command source.
ON : The keypad is the Run command source.
OFF : Parameter b1-02 or b1-16 [Run Command Selection 1 or 2] is the Run command source.
The terminal activates when the drive detects overtorque or undertorque.
ON : The output current/torque > L6-02 [Torque Detection Level 1], or the output current/torque < L6-02 for longer than the time set
in L6-03 [Torque Detection Time 1].
The terminal activates when the drive detects a loss of frequency reference.
The terminal activates when the mounting-type braking resistor is overheating or when there is a braking transistor fault.
The terminal activates when the drive detects a fault.
Note:
The terminal will not activate for CPF00 and CPF01 [Control Circuit Error] faults.
Use this setting for unused terminals or to use terminals in through mode. Also use this setting as the PLC contact output via
MEMOBUS/Modbus or the communication option. This signal does not function if you do not configure signals from the PLC.
The terminal activates when the drive detects a minor fault.
The terminal activates when the drive receives the Reset command from the control circuit terminal, serial communications, or the
communication option.
Sets the terminal as the timer output. Use this setting with the timer input set in H1-xx = 18 [MFDI Function Selection = Timer
Function].
The terminal activates when the output frequency is in the range of the frequency reference ± L4-04 [Speed Agree Detection Width
(+/-)].
Note:
The detection function operates in the two motor rotation directions.
ON : The output frequency is in the range of "frequency reference ± L4-04".
OFF : The output frequency is not in the range of "frequency reference ± L4-04".
The terminal activates when the output frequency is in the range of L4-03 [Speed Agree Detection Level(+/-)] ± L4-04 [Speed Agree
Detection Width(+/-)] and in the range of the frequency reference ± L4-04.
Note:
The detection level set in L4-03 is a signed value. The drive will only detect in one direction.
ON : The output frequency is in the range as defined by the result of "L4-03 ± L4-04" and the range of frequency reference ± L4-04.
OFF : The output frequency is not in the range of "L4-03 ± L4-04" nor the range of frequency reference ± L4-04.
The terminal deactivates when the output frequency is more than "L4-03 [Speed Agree Detection Level(+/-)] + L4-04 [Speed Agree
Detection Width(+/-)]". After the terminal deactivates, the terminal stays deactivated until the output frequency is at the value of L4-
03.
Note:
The detection level set in L4-03 is a signed value. The drive will only detect in one direction.
ON : The output frequency is less than L4-03 or is not more than L4-03 + L4-04.
OFF : The output frequency is higher than L4-03 + L4-04.
The terminal activates when the output frequency is higher than the value of L4-03 [Speed Agree Detection Level(+/-)]. After the
terminal activates, the terminal stays activated until the output frequency = L4-03 - L4-04.
Note:
The detection level set in L4-03 is a signed value. The drive will only detect in one direction.
ON : The output frequency is more than L4-03.
OFF : The output frequency is less than "L4-03 - L4-04," or it is not more than L4-03.
The terminal deactivates when the drive detects overtorque or undertorque.
OFF : The output current/torque > L6-02 [Torque Detection Level 1], or the output current/torque < L6-02 for longer than the time
set in L6-03 [Torque Detection Time 1].
The terminal activates when the drive detects overtorque or undertorque.
ON : The output current/torque > L6-05 [Torque Detection Level 2], or the output current/torque < L6-05 for longer than the time set
in L6-06 [Torque Detection Time 2].
The terminal deactivates when the drive detects overtorque or undertorque.
OFF : The output current/torque > L6-05 [Torque Detection Level 2], or the output current/torque < L6-05 for longer than the time
set in L6-06 [Torque Detection Time 2].
The terminal activates when the motor operates in the reverse direction.
ON : The motor is operating in the reverse direction.
OFF : The motor is operating in the forward direction or the motor stopped.
The terminal deactivates during baseblock. When the drive is in baseblock, the drive output transistor stops switching and does not
make DC bus voltage.
ON : The drive is not in baseblock.
OFF : During baseblock
YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING
Description