Instruction manual

2. PROCEDURE FOR SETTING

IMCB04-E2

(4) SL4 (First alarm [ALM1] type or first alarm [ALM1] with hold action selection)

The following instrument is set to "0000."

Instrument without the first alarm (ALM1).

Instrument which outputs control loop break alarm (LBA) from the first alarm side.

(SL3 setting details : For "0010")

Factory set value varies depending on the instrument specification.

Set value

Description

0 0 0 First alarm (ALM1) not provided

0 0 1 Deviation high alarm

0 1 0 Deviation high/low alarm

0 1 1 Process high alarm

1 0 1 Deviation low alarm

110 Band alarm

1 1 1 Process low alarm

First alarm (ALM1) type selection

0 Without alarm hold action

1 With alarm hold action

First alarm (ALM1) with hold action

selection

CAUTION