Specifications

54
Power Requirements
worksheet
Advantys STB
Distributed I/O Solution 1
Power Requirements
The c 5 V required for the logic power supply of the I/O modules is provided by the modules:
v Network Interface NIM positionned at the beginning of the primary segment.
v BOS bus extension module positionned at the beginning of the extension segment.
This built-in 5 V power supply provides up to 1200 mA current.
Depending on the total number of modules (on the primary segment and the extension segments), the island installer ought to calculate the
island’s total power requirements to assure that the currrent required by the I/O modules is not greater than the current provided by the network
interface module.
Using the worksheet
For each segment:
b In the “Number” column, indicate the desired quantity for each of the I/O modules used.
b In the “Total” column, calculate the total current based on that quantity.
b In cell 1, add up all these values (mA).
b The total in cell 1 must be lesser than or equal to 1,200 mA, cell 2.
I/O module
reference
Appropriate Module
Base
Removable
connectors (1)
Power Distribution
Modules
Number per
segment
Segment Power consumption in mA
at
c 5 V
By
module
Total
Digital
Inputs
STB DDI 3230
XBA 1000
XTS
p100
PDT 3100
50
STB DDI 3420
XBA 1000
XTS
p100
PDT 3100
60
STB DDI 3610
XBA 1000
XTS
p100
PDT 3100
70
STB DAI 5230
XBA 2000
XTS
p100
PDT 2100
50
STB DAI 7220
XBA 2000
XTS
p100
PDT 2100
50
Digital
Outputs
STB DDO 3200
XBA 1000
XTS
p100
PDT 3100
60
STB DDO 3230
XBA 1000
XTS
p100
PDT 3100
60
STB DDO 3410
XBA 1000
XTS
p100
PDT 3100
80
STB DDO 3600
XBA 1000
XTS
p100
PDT 3100
90
STB DAO 8210
XBA 2000
XTS
p110
PDT 2100
70
STB DRC 3210
XBA 2000
XTS
p110
PDT 3100
50
STB DRA 3290
XBA 2000
XTS
p110
PDT 3100
60
Analog
Inputs
STB AVI 1270
XBA 1000
XTS
p100
PDT 3100
60
STB ACI 1230
XBA 1000
XTS
p100
PDT 3100
60
STB ART 0200
XBA 1000
XTS
p100
PDT 3100
100
Analog
Outputs
STB AVO 1250
XBA 1000
XTS
p100
PDT 3100
80
STB ACO 1210
XBA 1000
XTS
p100
PDT 3100
80
Application-
specific
modules
STB EPI 1145
XBA 2000
–
PDT 3100
130
STB EPI 2145
XBA 3000
–
PDT 3100
130
STB EHC 3020
XBA 3000
XTS 2150
PDT 3100
140
Consumption per segment Total current consumed by the network interface module
1
Network
Interface
Modules
“NIM”
STB NIP 2212 Ethernet TCP/IP Current available on
c 5 V logic 1200 mA
STB NCO 2212 CANopen
2
STB NCO 1113 Economy CANopen
STB NMP 2212 Modbus Plus
STB NFP 2212 Fipio
STB NIP 2212 INTERBUS
STB NDP 2212 Profibus DP
STB NIN 2212 DeviceNet
Extension
bus module
“BOS”
STB XBE 1200 –
(1)For screw-type connector: replace
p by 1, for spring-type connector: by 2