KEB COMBIVERT F5 Instruction Manual - page 8
8
Product Description
57:
BiSS-C Hengstler singleturn
with 1 Vpp-signal
58:
BiSS-C Hengstler multiturn
59:
BiSS-C without electronic type plate
67:
BiSS-C Kübler singleturn
68:
BiSS-C Kübler multiturn
72:
BiSS-C without electronic type plate with 1 Vpp signals
Detection of the encoder manufacturer is only possible, if the encoder has an electronic type
plate, such as all Hengstler encoder. Kübler does not support actually an electronic type
plate. Consequently, only values 72 and 59 for Kübler encoder are currently possible.
2.2.1 Operation TTL with zero singal
The correct inc/r must be entered in Ec.01 for the operation of a TTL encoder (possible values
from 1...16384)
All three signals are checked for encoder breakage during operation.
Info
If no zero signal is recognized, error Ec.37 = 68 is triggered after
initialization.
2.2.2 Operation BiSS and Endat
The inc/r must be set to 2048 in Ec.01 for the operation with BiSS and Endat, independent on
the real increments of the encoder.
If a BiSS-C encoder without electronic type plate is used, the following parameters must be
adjusted additionally:
Ec.44
Singleturn resolution
Ec.53
Multiturn resolution
Ec.43
data code binary or gray
Furthermore the data word must be constructed as follows:
Structure data word:
| MT | ST | ERR | WARN | CRC |
MT
Multiturn resolution
ST
Singleturn resolution
ERR
Error bit 0-active
WARN
Warning bit 0-active
CRC
x^6 + x^1 + 1 (0x43)
The encoder must also transmit an error and warning bit.
If the encoder has an electronic type plate (the manufacturer is then also displayed in Ec.36),
only the inc/r must be set to 2048.