Eaton Electrical D77A - page 57

Intelligent Technologies (IT.) D77A I/O Module Products
MN05002001E For more information visit: www.EatonElectrical.com 49
Table 40: 0x006C (108) Analog Output Status (Available in I/O As Control Elements)
Table 41: 0x006F (111) 16 bit Signed Analog Input Data (Available in I/O As Control Elements)
Sign Bit*
1 = True (-)
0 = False (+)
Table 42: 0x0070 (112) 16 bit Signed Analog Output Data (Available in I/O As Control Elements)
Sign Bit*
1 = True (-)
0 = False (+)
Size Description
n Bytes This provides channel status for the analog outputs.
U = Under Range
O = Over Range
Size Description
Word This provides the 16 bit signed analog input data for the module.
Size Description
Word This provides the 16 bit signed analog output data for the module.
Byte Bit 7 Bit 6 Bit 5 * Bit 4 * Bit 3 Bit 2 Bit 1 * Bit 0 *
0 O1U1 O0U0
Word
Bit Position
1514131211109876543210
0 SB* Analog Input Data Channel 0 0
1 SB* Analog Input Data Channel 1 0
2 SB* Analog Input Data Channel 2 0
3 SB* Analog Input Data Channel 3 0
Word
Bit Position
1514131211109876543210
0 SB* Analog Input Data Channel 0 0
1 SB* Analog Input Data Channel 1 0