80
Firmware description
3ADW000379R0501 DCS550 Manual e e
Digital I/O configuration
Chapter overview
This chapter describes the I/O configuration of digital and analog inputs and outputs with different hardware
possibilities.
Digital inputs (DI’s)
The basic I/O board is the SDCS-CON-F with 8 standard DI’s. Extend them by means of one or two RDIO-01
digital I/O extension modules. Thus, the maximum number of DI’s is 14.
Select the hardware source by:
1. DIO ExtModule1 (98.03) for DI9 to DI11 and
2. DIO ExtModule2 (98.04) for DI12 to DI14
SDCS-CON-F
On the SDCS-CON-F, the standard DI's are filtered and not isolated.
−
Maximum input voltage is 48 V
DC
−
Scan time for DI1 to DI6 is 5 ms
−
Scan time for DI7 and DI8 is 3.3 ms / 2.77 ms (synchronized with mains frequency)
1
st
and 2
nd
RDIO-01
All extension DI’s are isolated and filtered. Selectable hardware filtering time is 2 ms or 5 ms to 10 ms.
−
Input voltages 24 V
DC
to 250 V
DC
, 110 V
AC
to 230 V
AC
for more details see RDIO-01 User’s Manual
−
Scan time for DI9 to DI14 is 5 ms
Configuration
All DI’s can be read from DI StatWord (8.05):
bit
DI
configurable
default setting
0
1
yes
-
1
2
yes
MotFanAck (10.06)
2
3
yes
MainContAck (10.21)
3
4
yes
Off2 (10.08)
4
5
yes
E Stop (10.09)
5
6
yes
Reset (10.03)
6
7
yes
OnOff1 (10.15)
7
8
yes
StartStop (10.16)
8
9
yes
-
9
10
yes
-
10
11
yes
-
11
12
no
not selectable
12
13
no
not selectable
13
14
no
not selectable
Configurable = yes:
−
The DI’s can be connected to several converter functions and it is possible to invert the DI’s - DI1Invert
(10.25) to DI11Invert (10.35). In addition the DI’s can be used by AP or overriding control.
Configurable = no:
−
The DI’s can only be used by AP or overriding control.
Configurable DI’s are defined by means of following parameters:
−
Direction (10.02)
−
Reset (10.03)
−
MotFanAck (10.06)
−
HandAuto (10.07)
−
Off2 (10.08)
−
E Stop (10.09)
−
ParChange (10.10)
−
OnOff1 (10.15)
−
DynBrakeAck (10.22)
−
DC BreakAck (10.23)
−
Ref1Mux (11.02)
−
Ref2Mux (11.12)
−
MotPotUp (11.13)
−
MotPotDown (11.14)
−
MotPotMin (11.15)
−
Par2Select (24.29)
Summary of Contents for DCS550 Series
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