Output Signal On/Off Delay Function - Hitachi L200 Series Instruction Manual

"C" Function
Func. Name /
Code SRW Display
C143 Logic function select
LogicOPE
Output Signal ON/OFF Delay Function - Intelligent outputs including terminals [11],
[12], and the output relay, have configurable signal transition delays. Each output can
delay either the OFF-to-ON or ON-to-OFF transitions, or both. Signal transition delays
are variable from 0.1 to 100.0 seconds. This feature is useful in applications that must
tailor inverter output signals to meet timing requirements of certain external devices.
"C" Function
Func. Name /
Code SRW Display
C144 Terminal [11] ON delay Range is 0.0 to 100.0 sec.
DLAY 11 0000.0s
C145 Terminal [11] OFF
delay
HOLD 11 0000.0s
C146 Terminal [12] ON delay Range is 0.0 to 100.0 sec.
DLAY 12 0000.0s
C147 Terminal [12] OFF
delay
HOLD 12 0000.0s
C148 Output relay ON delay
DLAY RY 0000.0s
C149 Output relay OFF delay Range is 0.0 to 100.0 sec.
HOLD RY 0000.0s
NOTE: If you are using the output terminal OFF delay feature (any of C145, C147,
C149 > 0.0 sec.), the [RS] (Reset) terminal affects the ON-to-OFF transition slightly.
Normally (without using OFF delays), the [RS] input causes the motor output and the
logic outputs to turn OFF together, immediately. However, when any output uses an OFF
delay, then after the [RS] input turns ON, that output will remain ON for an additional 1
sec. period (approximate) before turning OFF.
Description
Applies a logic function to
calculate [LOG] output state,
AND
three options:
00... [LOG] = A AND B
01... [LOG] = A OR B
02... [LOG] = A XOR B
Description
Range is 0.0 to 100.0 sec.
Range is 0.0 to 100.0 sec.
Range is 0.0 to 100.0 sec.
L200 Inverter
Defaults
Run
Mode
–FEF –FU
Edit
(EU) (USA)
00 00
Defaults
Run
Mode
–FEF –FU
Edit
(EU) (USA)
0.0 0.0
0.0 0.0
0.0 0.0
0.0 0.0
0.0 0.0
0.0 0.0
3–55
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