Lenze EVS9323EP User Manual

Function library
Function blocks
3.5.12 BCD decade switch (BCD)
3−124
l
EDSVS9332P−EXT DE 2.0
3.5.12.6 Complete BCD reading
1
2
3
+/-
MSB
LSB
BCDx-SIGN
BCDx-SEL1
BCDx-SEL2
BCDx-SEL3
BCDx-DATA1
BCDx-DATA
2
BCDx-DATA
3
BCDx-DATA
4
9300
BCDx-SEL4
Fig. 3−78 Cancel after the 3rd absolute value digit (diode circuit)
Function
Reading can be shortened if BCDs are not required.
l The FB does not read the following BCDs if the value A
hex
(1010
bin
) for "ABORT" is transmitted
after a BCD has been read. The reading stops with the identification of "ABORT".
l In the case of the abort via a value digit, the least significant bit (LSB) is to be assigned with
"ABORT", because the reading sequence stops at the least significant bit.
l In the handshake mode, "CANCEL" should be identified at the beginning of the data
transmission (see also the following chapter).

Lenze EVS9323EP Specifications

General

Brand	Lenze
Model	EVS9323EP
Category	Controller
Language	English