Installation guide

44
Characteristics (continued)
Advantys
™
STB Distributed I/O
Solution 0
Alternating current digital input modules
(1) Requires configuration software Advantys STB SPU 1 ppp .
(2) Basic NIM modules do not support hot swapping of input/output modules.
(3) Basic module: 5 A fuse.
Standard module: 10 A fuse.
Characteristics of AC digital input modules
Type of module STB DAI 5230 STB DAI 5260 STB DAI 7220
Range
Standard
Number of channels
2
Input nominal values Voltage
V a 115, (50/60 Hz) a 230 (50/60 Hz)
Type (IEC/EN 61131-2)
Type 1
Input logic Default
– Positive –
User-configurable setting (1)
– Yes, per channel (1) –
Input response time Off-to-on
ms 1.5 network period
On-to-off
ms 1.5 network period
Input limit values Frequency
Hz 47 to 63
At state 1 Voltage
V a 74... 132 a 159... 256
Min. current
mA 4
At state 0 Voltage
V a 0...20 a 0...40
Max. current
mA 2
Input voltages Permanent voltage
V a 132 a 265
V a 200 for 1 cycle a 400 for 1 cycle
Swapping Cold swap
Yes
Hot swap
Yes, depending on NIM and mandatory nature of module. See table on page 41
Reverse polarity protection
–
Isolation Field-to-bus
V a 1780 for 1 minute
Channel-to-channel
V – a 1780 for 1 minute –
Input protection
Resistor-limited Metal oxide varistor
limited
Resistor-limited
Current supplied by sensor
(electronic short-circuit protection)
mA 60 max. –
Input filter Default
ms –
User-configurable setting (1)
ms –
Tolerance
ms –
I/O base
STB XBA 2000
PDM power
distribution module
Voltage
V a 115/230
Model
STB PDT 2100/2105
Power protection
A Integrated time-lag
fuse on PDM (3)
External 0.5 A fuse required Integrated time-lag
fuse on PDM (3)
Logic bus current consumption c 5V
mA 50
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