Answer / vaseekaran ganeshan

PROFIBUS (PA & DP)
MODBUS
FIBRE OPTIC COMMUNICATION
ETHERNET
OPC
HART COMMUNICATION.

Answer / karthik

MODBUS TCP/IP
MODBUS RTU
Profibus DP
Profibus PA
Profisafe
HART
Foundation Fieldbus
DH (AB)
MPI (Siemens)
PPI (Siemens)

Answer / afsar mumtaz

1-profibus (process field bus )PA and DP
2-FF
3-profinet
4-MOD bus
5-HART
6-ethernet
7-smart link

How to calibrate DP transmitter by using HART communicator ?

1 Answers  

---

What is input and output of vaiberation transmitter and what is its unit.

4 Answers   SMH,

---

GIVE BRIEF DESCRIPTION ABOUT "DCS"

2 Answers  

---

Can we use PLC in Hazardous Area?

2 Answers   MNHG,

---

what is the Instrumentation?

9 Answers   Gulf,

---

---

how i can copy paste the program of smart transmitter to another smart one with hart communicator?

2 Answers   KOC,

---

What are the reliability data ,like failure rate etc,for bently nevada systems & vibration probes.

1 Answers  

---

HOW TO CHOOSE FREAQUENCY IN FMCW TYPE RADAR INSTRUMENTS. DESIGN BASIS OR DESIGN CALCULATONS ?

0 Answers   Chevron,

---

What does a hookup diagram look like? can you give sample drawing. thanks.

1 Answers  

---

How to calibrate level switch?

2 Answers   Power Plant, Sabic,

---

which processor is used in dcs.

0 Answers   ABB, Wave Distillery,

---

Pls.could any one Clarify the following with an example. 1.At What condition Close on Rise and Close on Fall Pressure Switch contacts are used. 2.If Pressure is abnormal as per set pressure,if connecting Terminal of pressure switch breaks,how the voltage extends to Relay base. 3.Are these contacts come under fail safe philasaphy.

1 Answers  

---