Balluff Inc BISS301J User Manual

49

49

E

Read times from
Data carrier to
processor in
dynamic mode
(parametering:
2nd byte, bit 5 = 1,
without CRC-16 data
check)

The indicated times apply after the Data carrier has been recognized. If the Data carrier is not
yet recognized, an additional 45 ms for building the required energy field until the Data carrier is
recognized must be added.

Formula: t = (m + 1) * 0.5 ms

Example: Read 11 bytes starting at address 9, i.e. the highest address to be read is 19.

This corresponds to 10 ms.

m = highest address to be read

Data carrier with 64 byte blocks
No. of bytes

Read time [ms]

from 0 to 3

2

for each additional

byte add

0.5

from 0 to 63

29

S60_2-019_828318_0303-e mit CRC.p65

50

50

E

The BIS S-60_2 uses the three side-mounted LED's to indicate important conditions of the
identification system.

LED

Status

Meaning

Ready /

red

Supply voltage OK; no hardware error,

Bus active

however, bus not active.

green

Supply voltage / hardware OK,
bus active.

CT1 present /

green

Data carrier read/write-ready at read/write head 1.

 operating

yellow

Read/write command at read/write head 1 in
process.

yellow flashes

Cable break to read/write head or not connected.

[f 

≈ 

2 Hz]

yellow flashes faster

Communication with R/W Head 1 is faulty

[f 

≈ 

4 Hz]

or R/W Head 1 is defective.

off

No data carrier in read/write range of
read/write head 1.

CT2 present /

green

Data carrier read/write-ready at read/write head 2.

operating

yellow

Read/write command at read/write head 2 in
process.

yellow flashes

Cable break to read/write head or not connected.

[f 

≈ 

2 Hz]

yellow flashes faster

Communication with R/W Head 2 is faulty

[f 

≈ 

4 Hz]

or R/W Head 2 is defective.

off

No data carrier in read/write range of
read/write head 2.

If all three LED's are synchronously flashing, it means a hardware error. Return the unit to the factory.