4.2.2.4 Réseau – S4 : fonctionement, profil 2
En utilisant le profil 2 avec PNU 928.0 = 1 - 5, le diagramme d'état général
figurant ci-après s'applique. Les transistions s'effectuent sous la commande
des bits correspondants.
S4.1: Idle Operation
Bit 8, 10 = 0
Ramp Up
Idle
Bit 4 = 1 (EN_Ramp) and
Bit 4 = 0
Bit 5 = 1 (Freeze) and
(EN_Ramp)
Bit 6 = 1 (EN_Set)
S4.2: Ramping Up Operation
Bit 8 = 1; Bit 10 = 0
Top of Ramp
S4.5: TOR Operation
Bit 8, 10 = 1
Figure 16 : Diagramme d'état : Réseau – S4 (profil 2)
DX-NET-SWD 06/13 MN04012009Z-FR www.eaton.com
Idle
Bit 4 = 0
(EN_Ramp)
S4.3: Paused Operation
Bit 4 = 1 (EN_Ramp) and
Bit 8 = 1; Bit 10 = 0
Bit 5 = 1 (Freeze) and
Bit 6 = 0 (EN_Set)
Pause
Bit 4 = 1 (EN_Ramp) and
Bit 5 = 0 (Freeze) and
Ramp Up
Bit 4 = 1 (EN_Ramp) and
Bit 5 = 1 (Freeze) and
Bit 6 = 1 (EN_Set)
Ramp Down
Bit 4 = 1 (EN_Ramp) and
Bit 5 = 1 (Freeze) and
Bit 6 = 0 (EN_Set)
4 Mise en service
4.2 Programmation
Ramp Down
Bottom
of Ramp
S4.4: Ramping Down Operation
Bit 8 = 1; Bit 10 = 0
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