Step Time Unit; Overpower Warning Message - Ametek Amrel PLA Series Operation Manual

8. STEP TIME UNIT

This function allows user to select the step time base unit from millisecond to second, which enhanced the
maximum dwell time (step time) from 65535ms to 65535s per step point. Up to 256 step points are user
programmable. This function will help user to perform long term dynamic loading burn in type of applications
or similar.
Local Control
MENU
LOAD CONTROL
Remote Programming
STEP:TIM[e]:UNIT
This command selects the time base unit for STEP Operation between millisecond or second.
Command Syntax
Parameters
Query Syntax
Returned Parameters
Default
9. OVERPOWER WARNING MESSAGE (OP):
The eLoad has an Overpower Protection function set at 105% of rated power. If the power based on DC input terminals
voltage and current exceeds 105% of rated power, the unit will display a warning message "OP" and the load will limit
input current level to maintain the input power to prevent unit from over overload. Over temperature protection may trip
if the input power exceeds the rated power persistently.
Local Control
NONE
Remote Programming
NONE
M470039-01 REV-F
→ MODE
STEP PARAM.
→ COUNT
→ TIME UNIT
STEP:TIM:UNIT <Action Number>
<Action Number>
0: millisecond
1: second
TRIG:ACT:PROT?
0 |1
0: millisecond
→ STEP
→ STEP AUTO
→ STEP ONCE
→ 1 ~ INFINITY
→ MILLISECOND
→ SECOND
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