Installation guide

42
Characteristics
Advantys
™
STB Distributed I/O
Solution 0
Direct current digital input modules
(1) Requires configuration software Advantys STB SPU 1 ppp .
(2) Basic module: 5 A fuse.
Standard module: 10 A fuse.
Characteristics of DC digital input modules
Type of module STB DDI 3230 DDI 3425 DDI 3420 DDI 3615 DDI 3610 DDI 3725
Range
Standard Basic Standard Basic Standard Basic
Number of channels
2 4 6 16
Input nominal values Voltage
V c 24
Type (IEC/EN 61131-2)
Type 2 Type 1+ Type 1 Type 3
Input limit values Frequency
Hz –
At state 1 Voltage
V c 11...30 c 15...30 c 11...30
Min. current
mA 6 2.5 2
At state 0 Voltage
V c - 3...+ 5
Max. current
mA 2 1.2 0.5 1.5
Input voltage values Permanent voltage
V c 30
Absolute maximum voltage
V c 56 for 1.3 ms, decaying pulse
Typical input current (at c 24 V) mA 7.5 8 4.5
Input logic Default
Positive on each channel
User-configurable setting (1)
Positive or
negative,
selection by
channel
– Positive or
negative,
selection by
channel
– Positive or
negative,
selection by
channel
–
Input response time Off-to-on
ms 0.610
with input filter
time of 0.2
3.5 0.925
with input filter
time of 0.5
5.25 1.21 2.0
On-to-off
ms 0.625
with input filter
time of 0.2
3.8 1.35
with input filter
time of 0.5
5.75 1.74 2.0
Swapping Cold swap
Yes
Hot swap
Yes, depending on NIM and mandatory nature of module. See table on page 41
Reverse polarity protection
Yes
Isolation Field-to-bus
V c 2000 for
1 minute
c 1500 for 1 minute
Channel-to-channel
V –
Input protection
Resistor-limited
Current supplied by sensor
Electronic short-circuit protection (SCP)
mA 100 per
channel
50 per
channel
100 per
channel
–
Input filter Default
ms 1 3 1 5 1
User-configurable setting (1) ms 0.20
0.50
1
2
4
8
16
– 0.50
1
2
4
8
16
–
Tolerance
ms ±0.1 – ±0.25 –
I/O base
STB XBA 1000 XBT XBA 3000
PDM power
distribution module
Voltage
V c 24
Model
STB PDT 3100/3105
Power protection
Integrated time-lag fuse on PDM(2)
Logic bus current consumption c 5V
mA 70 60 70 150
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