Specifications

2. DETAILS OF PARAMETER SETTING
IMR01H03-E4
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When changed parameter of decimal point position setting
When change a decimal point position, it is converted into about set value of a list shown below
automatically. However, the set value may change as a result of changing the position of the decimal
point. Therefore in that case, re-set it to the value to be used.
Mode Description
Setting limiter [high limit]
Setting limiter [low limit]
Engineering mode Alarm 1 differential gap
Alarm 2 differential gap
Alarm 3 differential gap
ON/OFF action differential gap
Setup setting mode PV bias
Control loop break alarm deadband
Alarm 1
Alarm 2
Parameter setting mode Alarm 3
Heat-side proportional band
Overlap/deadband *
Setting changing rate limiter
SV setting & CT monitor mode Set value (SV)
* In case of MA901, this item is not provided.
Example and caution of automatic conversion
• Decimal point location moves in accordance with it when increases decimal point location.
Example: When the position of the decimal point changed from 0 to 1 with SLH set to 800 °C.
(Changed from 800 to 800.0)
• If the setting range is not between −1999 and +9999 regardless of the position of the decimal point,
it is limited by the range from −1999 to +9999.
Example: Suppose set SLH is 1372 °C, if change decimal point position from 0 to 1.
SLH becomes 999.9 as it exceeds the setting range.
Continued on the next page.
(SLH)(SLH)
(SLH)(SLH)