Beckhoff EJ5002, Manual

Page: 40 / 48

Commissioning
EJ5002 40 Version: 1.4
Index 8010 SSI Settings
Index
(hex) Name Meaning Data type Flags Default
8010:0 SSI settings Length of this object UINT8 RO 0x13 (19
dec
)
8010:01 Disable frame error 0: Frame error is not suppressed
1: Frame error is suppressed BOOLEAN RW 0x00 (0
dec
)
8010:02 Enable power failure bit 0: Power failure bit is not active
1: Power failure bit is active: the last bit of the data frame
(encoder-specific error bit) is shown as an error bit in ob-
ject
0x6010:03 [ } 41] and bit 2 of the status word.
BOOLEAN RW 0x00 (0
dec
)
8010:03 Enable inhibit time 0: Inhibit time is not active
1: Inhibit time is active BOOLEAN RW 0x00 (0
dec
)
8010:04 Enable test mode 0: Test mode is not active
1: Test mode is active BOOLEAN RW 0x00 (0
dec
)
8010:06 SSI coding 0: Binary code active
1: Gray code active BIT1 RW 0x01 (1
dec
)
8010:09 SSI baud rate 0: reserved
1: 1250 kbaud
2: 1000 kbaud
3: 500 kbaud
4: 250 kbaud
5: 125 kbaud
6 - 65535: reserved BIT3 RW 0x03 (3
dec
)
8010:0F SSI-frame type 0: Multi-turn analysis is active (25 bit data frame)
1: Single-turn-analysis is active (13 bit data frame)
2: Variable analysis is active. The length of the data
frame (1 to 32 bit) is specified via object 0x8010:11. BIT2 RW 0x00 (0
dec
)
8010:11 SSI frame size Length of the SSI data frame (in bits) UINT16 RW 0x0019 (25
dec
)
8010:12 SSI data length Data length UINT16 RW 0x0018 (24
dec
)
8010:13 Min. inhibit time[µs] Minimum inhibit time in µs (1 to 65535) UINT16 RW 0x0000 (0
dec
)
6.2.3 Input data
Index 6000 SSI Inputs
Index
(hex) Name Meaning Data type Flags Default
6000:0 SSI Inputs Length of this object UINT8 RO 0x11 (17
dec
)
6000:01 Data error SSI input error:
• SSI without power supply
• Broken wire at SSI data inputs D+ or D-
• Data cables interchanged
• If no data transfer takes place the SSI input of the
terminal is on low level.
BOOLEAN RO 0x00 (0
dec
)
6000:02 Frame error The data frame is wrong, i.e. the data frame was not ter-
minated with zero (perhaps wire breakage on clock ca-
bles) BOOLEAN RO 0x00 (0
dec
)
6000:03 Power failure An encoder-specific error has occurred. This error bit is
only displayed if it was activated beforehand by index
0x8000:02 [ } 39] .
BOOLEAN RO 0x00 (0
dec
)
6000:0E Sync error The Sync Error bit is only required for the DC mode. It in-
dicates whether a synchronization error occurred in the
expired cycle.
This means a SYNC signal was triggered in the EL5002,
although no new process data were available (0=OK,
1=NOK).
BOOLEAN RO 0x00 (0
dec
)
6000:0F TxPDO State Validity of the data of the associated TxPDO (0 = valid, 1
= invalid). BOOLEAN RO 0x00 (0
dec
)
6000:10 TxPDO Toggle The TxPDO toggle is toggled by the slave when the data
of the associated TxPDO is updated. BOOLEAN RO 0x00 (0
dec
)
6000:11 Counter value Counter value UINT32 RO 0x00000000 (0
dec
)