PRESYS
|
Instruments
DMY-2011, DMY-2035 and DMY-2036
EM0141-00
TABLE OF CONTENTS
Page
1 - Introduction......................................................................................... 1
1.1 - Description...................................................................................... 1
1.2 - Order Code.....................................................................................
3
1.3 - Technical Specifications.................................................................. 5
2 - Installation........................................................................................... 7
2.1 - Mechanical Installation.................................................................... 7
2.2 - Electrical Installation........................................................................ 8
2.3 - Process Input Signal Connection..................................................... 9
2.3.1 - Thermocouple Input.................................................................. 10
2.3.2 - RTD Input.................................................................................. 11
2.3.3 - Milliampere Input....................................................................... 12
2.3.4 - Volt or Millivolt Input.................................................................. 13
2.4 - Output Signal Connections.............................................................. 14
2.5 - Connection Diagram........................................................................ 16
2.6 - Communication............................................................................... 18
2.7 - Engineering Units............................................................................ 18
3 - Operation............................................................................................. 19
3.1 - Normal Operation............................................................................ 19
3.2 -Configuration.................................................................................... 19
4 - Maintenance........................................................................................ 31
4.1 - Indicator Hardware.......................................................................... 31
4.2 - Hardware Configuration................................................................... 32
4.3 - Snubber Use for Relay.................................................................... 33
4.4 - Optional Module Connection........................................................... 34
4.5 - Calibration....................................................................................... 37
4.6 - Hardware Maintenance Instructions................................................ 42
4.7 - List of components.......................................................................... 44
4.8 - List of recommended spare components......................................... 47
presys