Technical information

22
MITSUBISHI ELECTRIC
NETWORKS
/// NETWORKS
Specifications ST1AD2-V ST1AD2-I ST1TD2 ST1RD2
Module type Analog input module Analog input module Analog temperatureinput module Analog temperature input module
OccupiedI/Opoints 4/4 4/4 4/4 4/4
OccupiedSlicenumber1122
Numberofinputchannels2222
Signalinput -10–+10V,0–+10V,0–5V,1–5V 0–20mA,4–20mA
Thermocouple input: K,T: 0.3 °C; E: 0.2 °C;
J:0.1°C;B:0.7°C;R,S:0.8°C;N:0.4°C
PT100, PT1000
Resolution 12 bit + sign 12bit + sign Microvoltage:4 mV0.1°C
Conversion speed 0.1 ms per channel 0.1 ms per channel
Cold junction temperature compensation
setting:
not set: 30 ms/channel; set: 60 ms/channel
80 ms per channel
Maximum input voltage ±15 V — ±4 V
Micro voltage inputrange — — -80 –+80 mV (input resistance< 1 MW)—
Maximum input current — ±30 mA — —
Output
temperature conversion — — 1-bit signed binary (-2,700–18,200) 16-bit signedbinary (-2,000–8,500)
micro conversion — — 16-bit signed binary (-20,000–20,000) —
Total error ±0.8 % (0–55 °C) ±0.8 % (0–55°C) ±0.32 mV (0–55 °C) ±1.2 °C (0–55 °C)
Input resistance at single-end 1.0 MW 250 W 1MW 1MW
Isolation Photo coupler isolation between the channels and backplane bus
Internal current consumption (5V DC) mA 110 110 95 80
Dimensions (W x Hx D) mm 12.6 x 55.4 x 74.1 12.6x 55.4x 74.1 12.6 x 55.4 x 77.6 12.6 x 55.4 x 77.6
Applicablebase
module
spring clamp type ST1B-S4IR2, art. no. 152916 ST1B-S4IR2, art. no. 152916 ST1B-S4TD2, art. no.161736 ST1B-S4TD2,art. no. 161736
screw clamp type ST1B-E4IR2,art. no.152927 ST1B-E4IR2, art. no. 152927 ST1B-E4TD2, art. no. 161737 ST1B-E4TD2, art. no. 161737
Order information
Art. no. 152972 152973 152972 169406
Specifications ST1DA2-V ST1DA1-I ST1SS1
Module type Analog output module Analog output module
Absolute encoder interfacewith SSI
(synchronalserialinterface)
OccupiedI/Opoints 4/4 4/4 4/4
Occupied slice number 1 1 2
Number of output channels 2 1 1
Signal output range -10 – +10 V, 0 – +10 V, 0 – 5 V, 1 – 5 V 0–20 mA, 4–20 mA 31 bit binary (0 – 2147483647)
Resolution 12 bit + sign 12 bit + sign 2 to 31 bits
Conversion time 0.1 ms per channel 0.1 ms per channel 125 kHz, 250 kHz, 500 kHz, 1MHz, 2 MHz
Maximum input voltage ±15 V — 24 V DC (+20 / -15 %)
Maximum input current — ±30 mA 12 mA
Totalerror ±0.8%(0–55°C) ±0.8%(0–55°C) ±0.8%(0–55°C)
Data length 16 bit 16 bit —
Externalload resistance value 1.0 kW–1.0 MW 0–500 W —
Isolation
Photo coupler isolation between the channels and
backplanebus
Photo coupler isolation between the channels and
backplanebus
Photo coupler isolation between the channels and
backplanebus
Internal current consumption (5V DC) mA 95 95 80
Dimensions (W x Hx D) mm 12.6 x 55.4 x 74.1 12.6 x 55.4 x 74.1 12.6 x 55.4 x 74.1
Applicablebase
module
spring clamp type ST1B-S4IR2, art. no. 152916 ST1B-S4IR2, art. no. 152916 ST1B-S4IR2, art. no. 152916
screw clamp type ST1B-E 4IR2,art. no.152927 ST1B-E4IR2, art. no. 152927 ST1B-E4IR2, art. no. 152927
Order information
Art. no. 152975 152976 193660
Analog input modules
The analog input modules of the ST
series conver t analog process data like
pressure,temperature,etc.intodigital
values that are sent to the PROFIBUS/DP
master.
Analog output modules
The analog output m odules of the ST
series conver t the digital values sent
from the PROFIBUS/DP master into an
analog voltage signal. This signal can be
used to control valves, inverters, servo-
motors, etc.
Analog temperature input module
The analog temperature input modules
of the ST s eries convert analog tempera-
ture data into digital values that are sent
to the PROFIBUS/DP master.
All modules are fitted in a base module,
which can be installed on a standard DIN
rail.
Special features:
앬
DIN rail mounting
앬
LEDs for RUN and ERROR on the mod
-
ules and also on the basic module
앬
Connection to the basic module
(head station) via integrated
backplanebusinthebasemodules
앬
Modules can be replaced without
having to turn OFF the power ("Hot
Swap")
앬
Two selectable types of connecting
terminals base modules:
쐍
spring clamp type terminals
쐍
screw clamp type terminals
11
12
13
14
22
23
24
ST1AD2
-V
RUN
ERR.
11
12
13
14
22
23
24
ST1DA1
-I
RUN
ERR.
The MELSEC ST Series for PROFIBUS/DP
Automation Book_UK_2008.prn
Automation Book_UK_2008
Dienstag, 8. April 2008 18:16:53
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