Beckhoff EtherCAT Registers Section II Manual de usuario descargar pdf (Pagina 68)

SyncManager (0x0800:0x087F)

II-56 Slave Controller – Register Description

3.48 SyncManager (0x0800:0x087F)

SyncManager registers are mapped from 0x0800:0x0807 to 0x0818:0x087F. y specifies SyncManager

(y=0 to 15).

Table 88: SyncManager Register overview

Length

(Byte)

Description

+0x0:0x1

Physical Start Address

+0x2:0x3

Length

+0x4

Control Register

+0x5

Status Register

+0x6

Activate

+0x7

PDI Control

Table 89: Register physical Start Address SyncManager y (0x0800+y*8:0x0801+y*8)

ESC20

ET1100

ET1200

IP Core

Bit

Description

ECAT

PDI

Reset Value

15:0

Specifies first byte that will be handled by

SyncManager

r/(w)

r/-

NOTE r/(w): Register can only be written if SyncManager is disabled (+0x6.0 = 0).

Table 90: Register Length SyncManager y (0x0802+y*8:0x0803+y*8)

ESC20

ET1100

ET1200

IP Core

Bit

Description

ECAT

PDI

Reset Value

15:0

Number of bytes assigned to SyncManager

(shall be greater 1, otherwise SyncManager

is not activated. If set to 1, only Watchdog

Trigger is generated if configured)

r/(w)

r/-

NOTE r/(w): Register can only be written if SyncManager is disabled (+0x6.0 = 0).

1 2 ... 63 64 65 66 67 68 69 70 71 72 73 ... 97 98

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Beckhoff EtherCAT Registers Section II Manual de usuario Pagina 68

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