Alarm intervention modes, Hysteresis value greater than “0” (par.20, Hysteresis value less than “0” (par.20 – Celduc Temperature controller ECOM Manuel d'utilisation

Page 66

Advertising
background image

User manual - ECOM0010

67

37

LQLW6

Initial state

Selects controller status at starting
Word modbus 2037
0 Controller in ON > Default
1 Controller in OFF

9

Alarm intervention modes

Absolute alarm or Threshold alarm (word 2018 = 1)

Alarm Spv

Pv

Off

On

On

Off

Hysteresis

parameter

$+< > 0

Time

Alarm

output

Hysteresis value greater than
“0” (Par.20

D+<

> 0).

Alarm Spv

On

On

Hysteresis

parameter

$+< < 0

Time

Alarm

output

Hysteresis value less than “0”
(Par.20

D+<

< 0).

Advertising