Specifications

Profibus DP Head Station STL-PB1 (Profibus DP)
2 - 12
MITSUBISHI ELECTRIC
● Two-channel analog output modules
Type of module Name ID number Description
Register
communication
Process Image [Byte]
Input Output
Analog output module
(voltage)
STL-DA2-V 51205042 2 outputs 0 to 10 V
Yes 6 6
No 0 4
Analog output module
(current)
STL-DA2-I 51205041 2 outputs 4 to 20 mA
Yes 6 6
No 0 4
Tab. 2-10: Profibus DP process data of two-channel analog output modules
Register
communication
Channel
Data type
MOTOROLA INTEL
Input Output Input Output
Yes
1
S0 C0 S0 C0
D1 D1 D0 D0
D0 D0 D1 D1
2
S1 C1 S1 C1
D3 D3 D2 D2
D2 D2 D3 D3
No
1
—D1—D0
—D0—D1
2
—D3—D2
—D2—D3
Tab. 2-11: Mapping for two-channel analog output modules