Hitachi CONVENTION 14 Instruction Manual page 147

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Output Signal ON/OFF Delay Function – Intelligent outputs including terminals [11]
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.
Func.
Code
C144 Terminal [11] ON delay
DLAY 11
C145 Terminal [11] OFF delay
HOLD 11
C148 Output relay ON delay
DLAY RY
C149 Output relay OFF delay
HOLD RY
NOTE: If you are using the output terminal OFF delay feature (any of C145, C149 > 0.0
sec.), the [RS] (reset) terminal affects the ON-to-OFF transition slightly. Normally (with
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.
"C" Function
Name /
SRW Display
Range is 0.0 to 100.0 sec.
000.0s
Range is 0.0 to 100.0 sec.
000.0s
Range is 0.0 to 100.0 sec.
000.0s
Range is 0.0 to 100.0 sec.
000.0s
Description
Defaults
Run
Mode -FE -FU
Units
Edit
(EU) (USA)
0.0 0.0 sec.
0.0 0.0 sec.
0.0 0.0 sec.
0.0 0.0 sec.