Rockwell Automation Publication 1734-UM001E-EN-P - July 2013
102
POINT I/O Module Data
Analog Input Modules
The 1734-IE2C Analog Input Module is a two-channel module that converts an
analog input current to a digital value. The module resolution is 16 bits across 0
to 21 mA. The module has two modes.
•
0…20 mA
•
4…20 mA (default mode)
•
Scaling to any 16-bit signed integer (–32,768…+32,767) -
Default for 1734-IE2C scalers are +3277 @ 4 mA for low
and +16,383 @ 20 mA for high
•
Operates in Unipolar mode
The 1734-IE2V Analog Input Module is a two-channel module that converts an
analog input voltage to a digital value. The module resolution is 16 bits across -
10…+10V. The module has two modes.
•
0…10V DC (default mode)
•
+/- 10V dc
•
Scaling to any 16-bit signed integer (–32,768…+32,767) -
Default for 1734-IE2V scalers are 0 @ 0V for low
and +10,000 @ 100V for high
•
Operates in Unipolar or Bipolar modes
Default Data Map for the 1734-OW4 Output Module
Message Size: 1 Byte
7
6
5
4
3
2
1
0
Produces
(scanner Rx)
No produced data
Consumes
(scanner Tx)
Not used
Ch
3
Ch
2
Ch
1
Ch
0
Channel state
Where: 0 = off, 1 = on
Default Data Map for the 1734-OX2 Relay Output Module
Message Size: 1 Byte
7
6
5
4
3
2
1
0
Produces
(scanner Rx)
No produced data
Consumes
(scanner Tx)
Not used
Ch
1
Ch
0
Channel state
Where: 0 = NO contact off, NC contact on
1 = NO contact on, NC contact off
Summary of Contents for 1734-OB2
Page 4: ...Publication 1734 UM001E EN P July 2013 iv Summary of Changes Notes...
Page 16: ...Rockwell Automation Publication 1734 UM001E EN P July 2013 xxiv Notes...
Page 22: ...Rockwell Automation Publication 1734 UM001E EN P July 2013 6 About the Modules Notes...
Page 116: ...Rockwell Automation Publication 1734 UM001E EN P July 2013 118 POINT I O Module Data Notes...
Page 168: ...Rockwell Automation Publication 1734 UM001E EN P July 2013 176 Default Data Maps Notes...
Page 172: ...Rockwell Automation Publication 1734 UM001E EN P July 2013 180 Mounting Dimensions Notes...