YASKAWA CIPR-GA50C series, Техническое руководство

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Parameter
List
11
11.10 H: Terminal Functions
YASKAWA SIEPC71061753A GA500 Technical Manual 377
Setting Value Function Description Ref.
7 DC Bus Undervoltage
The terminal activates when the DC bus voltage or control circuit power supply is less than the voltage set with
L2-05 [Undervoltage Detection Lvl (Uv1)] . The terminal also turns on when there is a fault with the DC bus
voltage.
ON : The DC bus voltage is less than the setting value of L2-05 .
OFF : The DC bus voltage is more than the setting value of L2-05 .
631
8 During Baseblock (N.O.)
The terminal turns on during baseblock. When the drive is in baseblock, the drive output transistor stops switching
and does not make DC bus voltage.
ON : During baseblock
OFF : The drive is not in baseblock.
632
9 Frequency Reference
from Keypad
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.
632
A Run Command 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.
632
B Torque Detection 1
(N.O.)
The terminal activates when the drive detects overtorque or undertorque.
ON : The output current/torque > L6-02 [Torque Detection Level 1] , or < L6-02 for longer than the time set with
L6-03 [Torque Detection Time 1] .
632
C Frequency Reference
Loss
The terminal activates when the drive detects a loss of frequency reference.
632
D Braking Resistor Fault
The terminal activates when the mounting-type braking resistor is overheating or when there is a braking transistor
fault.
632
E Fault
The terminal activates when the drive detects a fault.
Note:
The terminal will not activate for CPF00 and CPF01 [Control Circuit Error] faults.
632
F Not Used
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 signals from the
PLC are not configured.
633
10 Alarm
The terminal turns on when the drive detects a minor fault.
633
11 Fault Reset Command
Active
The terminal turns on when the drive receives the Reset command from the control circuit terminal, serial
communications, or the communication option.
633
12 Timer Output
Use this setting when the drive uses the timer function as an output terminal.
633
13 Speed Agree 2
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
”
.
633
14 User-Set Speed Agree 2
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 with L4-03 is a signed value. The drive will only detect in one direction.
ON : The output frequency is in the range 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 .
633
15 Frequency Detection 3
The terminal deactivates when the output frequency is higher than the value of “ 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 with L4-03 is a signed value. The drive will only detect in one direction.
ON : The output frequency is less than the value of L4-03 or does not exceed the value of L4-03 + L4-04 .
OFF : The output frequency is higher than the value of L4-03 + L4-04 .
634
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