Controllers
6.7 Parameters
AT40, ATD400V, ATD400K, ATD4xxW, ATD400S, ATE250S, ATD400T
180
System Manual, 06/2016, A2B00096162-AN
6.7.3.6
FBLOCK parameters
FBLOCK-DCMD parameters
Drive orders can be assigned to the "Q" outputs with the following FBLOCK-DCMD
parameters. A drive order only becomes active if the assigned output "Q" is active (positive
logic). In the case of edge-controlled signals, the output signal is active for one cycle only.
This is why a correspondingly assigned drive order is latched automatically.
You will find details of the functions and logic of the individual function blocks in Section Free
function blocks (FBLOCK) (Page 87).
Table 6- 44 FBLOCK-DCMD parameters
Parameter
ID
Name
Description
Digital Input
p20000
DCMD_DI0_Q2
Rising (positive) edge
Output becomes active for one cycle when input edge
detected.
The entered drive order (DCMD) is latched (stored)
automatically.
p20001
DCMD_DI0_Q3
Falling (negative) edge
p20002
DCMD_DI0_Q4
Level-controlled output; output follows the input directly
p20003
DCMD_DI1_Q5
Rising (positive) edge
Output becomes active for one cycle when input edge
detected.
The entered drive order (DCMD) is latched (stored)
automatically.
p20004
DCMD_DI1_Q6
Falling (negative) edge
p20005
DCMD_DI1_Q7
Level-controlled output; output follows the input directly
p20006
DCMD_DI2_Q8
Rising (positive) edge
Output becomes active for one cycle when input edge
detected.
The entered drive order (DCMD) is latched (stored)
automatically.
p20007
DCMD_DI2_Q9
Falling (negative) edge
p20008
DCMD_DI2_Q10
Level-controlled output; output follows the input directly
p20009
DCMD_DI3_Q11
Rising (positive) edge
Output becomes active for one cycle when input edge
detected.
The entered drive order (DCMD) is latched (stored)
automatically.
p20010
DCMD_DI3_Q12
Falling (negative) edge
p20011
DCMD_DI3_Q13
Level-controlled output; output follows the input directly
p20012
DCMD_DI4_Q14
Rising (positive) edge
Output becomes active for one cycle when input edge
detected.
The entered drive order (DCMD) is latched (stored)
automatically.
p20013
DCMD_DI4_Q15
Falling (negative) edge
p20014
DCMD_DI4_Q16
Level-controlled output; output follows the input directly
p20031
DCMD_DI0_39
Level-controlled output; output follows the input inverted
(firmware version 1.03 or higher)
p20032
DCMD_DI1_40
p20033
DCMD_DI2_41
p20034
DCMD_DI3_42
p20035
DCMD_DI4_43