gefran ADV200 Functions Description And Parameters List page 186

● Speed fbk loss [22] alarm with SinCos encoder
Bit
D7..
D3
D4
3
4
● Speed fbk loss [22] alarm with SSI absolute encoder
Bit
D7..
D3
D4
3
5
8
● Speed fbk loss [22] alarm with EnDat absolute encoder
Bit
D7..
D3
D4
3
5
8
186
Value
Name
D2 D1 D0
MOD_
0x8
INCR
0x1 0x0 MOD_ABS
Value
Name
D2 D1 D0
MOD_
0x8
INCR
CRC_
0x2 0x0
CKS_P
Setup
0x1 0x0 0x0
error
Value
Name
D2 D1 D0
MOD_
0x8
INCR
CRC_
0x2 0x0
CKS_P
Setup
0x1 0x0 0x0
error
Cause: voltage level not correct or disturbance on signals of incremental channels
A-B.
Solution: Check the connection of the the encoder-drive channels A-B, check the
connection of the screen, check the encoder supply voltage, check parameter 2102
Encoder 1 supply, check parameter 2108 Encoder 1 signal Vpp.
Cause: voltage level not correct or disturbance on signals of absolute SinCos chan-
nels.
Solution: Check the connection of the the encoder-drive channels A-B, check the
connection of the screen, check the encoder supply voltage, check parameter 2102
Encoder 1 supply, check parameter 2108 Encoder 1 signal Vpp.
Cause: voltage level not correct or disturbance on signals of incremental channels
A-B.
Solution: Check the connection of the the encoder-drive channels A-B, check the
connection of the screen, check the encoder supply voltage, check parameter 2102
Encoder 1 supply, check parameter 2108 Encoder 1 signal Vpp.
Cause: SSI signals not present or disturbed.
Solution: Check the connection of the clock and encoder-drive data, check the
connection of the screen, check the encoder supply voltage, check parameter 2102
Encoder 1 supply, check parameter 2112 Encoder 1 SSI bits.
Cause: An error occurred during setup.
Solution: Check the connection of the clock and encoder-drive data, check the
connection of the screen, check the encoder supply voltage, check parameter 2102
Encoder 1 supply, check parameter 2112 Encoder 1 SSI bits.
Cause: voltage level not correct or disturbance on signals of incremental channels
A-B.
Solution: Check the connection of the the encoder-drive channels A-B, check the
connection of the screen, check the encoder supply voltage, check parameter 2102
Encoder 1 supply, check parameter 2108 Encoder 1 signal Vpp.
Cause: SSI signals not present or disturbed cause an error on CRC
Solution: Check the connection of the clock and encoder-drive data, check the
connection of the screen, check the encoder supply voltage, check parameter 2102
Encoder 1 supply.
Cause: An error occurred during setup.
Solution: Check the connection of the clock and encoder-drive data, check the
connection of the screen, check the encoder supply voltage, check parameter 2102
Encoder 1 supply.
Description
Description
Description
ADV200 • Troubleshooting