Hardware Configuration - Presys DMY-2011 Technical Manual

PRESYS
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Instruments

4.2 - Hardware Configuration

The software configuration level of input (level 2 - Input) must be
complemented by hardware configuration, through internal jumpers.
There are four places for installation of jumpers for channel 1: J5, J6, J7 and
J8; and four places for installation of jumpers for channel 2: J1, J2, J3 and J4. They
are placed in the CPU Board as shown in figure 22.
Table 2 lists the jumpers that must be installed for each type of input. Verify
the input type required and place the jumpers as specified below. Make sure to install
only the jumpers required for the input.
Input type
Thermocouple
Voltage (0 to 55mV)
Voltage (0 to 5V)
Voltage (0 to 10V)*
2-wire or 3-wire RTD
Current (0 to 20mA)
(*) For 0 to 10V input, the second jumper supplied by the factory must be kept by the user
out of the instrument or placed on a conector as shown in Figure 23.
Figure 22 - Location of jumpers in CPU Board
J1
J1
J1
J1
Table 2 - Jumpers for input type configuration
DMY-2011, DMY-2035 and DMY-2036
Jumpers
Channel 2
J4
J4
J4
J3
J2
J3 J4
Channel 1
J5 J7
J5 J7
J5 J7
J6
J5
J6 J7
Maintenance
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J8