Compact RIO’s
PCD0
26/766 E2
(HB_PCD0 26 766_E2.DOC)
SAIA-Burgess Controls Ltd.
Page 23
RIO 8I 8I/O DP
Part no.
PCD0.G140
Bus connection
PROFIBUS-DP
DP ID
1632 hex
GSD file
Saia1632.gsd
Number of inputs/outputs
8 inputs and
8 combination I/Os which can be used individually as
input or output
Power supply
24V DC ± 20% max. 5% residual ripple
Inputs
Switching level
H level +15V to +30V
L level -30V to +5V
Input current
min. H level (+15V), I >= 2.5mA/3.6mA*
max. L level (+5V), I <= 0.7mA/1.2mA*
Typical (+24V), I = 4.5mA/6.1mA*
*for combination I/O
Isolation from internal bus
Yes, each channel separately via opto-electronic couplers
Signal delay
2ms typical (hardware)
See also Response Times, page 177.
Outputs
Output current per output max.
1A
Overload and short-circuit proof, parallel operation possible in
groups (2 groups: 0-3,4-7)
Total current for whole module max.
4A
Switching level
H level = power supply-0.5V
L level <= 1V
Isolation from internal bus
Yes, each channel separately via opto-electronic couplers
Simultaneity
100% @ max. 0.5A per channel
Free-wheeling diode
Integrated
Signal delay
<100µs (hardware)
See also Response Times, page 177.
See also Technical Data, page 162.