Teledyne 514 - NDIR analyzer - Manual (Page 29)

3–5
Installation 3.0
Teledyne Analytical Instruments
A Business Unit of Teledyne Electronic Technologies
Control Module (mA Input):
mA output
{
+ - TS2-7 from TS2-7
}
Power module
Com - TS2-8 from TS2-6
Control Module Output:
TS2-1 (Com)
}
0-1 V output
TS2-2 (+)
TS2-3 (Com)
}
mA output
TS2-4 (+)
TS2-10 (Com)
}
mV output
TS2-9 (+)
TS2-12 (Com)
TS2-11 (N.O.)
}
alarm relay K1
TS2-13 (N.C.)
TS1-12 (Com)
TS1-11 (N.O.)
}
alarm relay K2
TS1-13 (N.C.)
3.4 Analysis Unit
Explosion-Proof Version, Control Unit: Input power connections for
this unit are at TS2 pins: 12 (ground), 13 (neutral), 14 (line) (see dwg. B-
16571). The input resistance between line and neutral with the ON/OFF
switch in the ON position should be 4 ohms +10%. The resistance between
ground-hot and ground-neutral should be infinite resistance.
General Purpose Version, Control Unit: Control unit input
power connections are to be found at TS2 pins: 14 (line), 15 (neutral), 16
(ground) (see dwg. C-15245). The input resistance between line and
neutral with the ON/OFF switch in the ON position should be infinite
resistance.
General Purpose Version, Power Module: Power Module input
power connections are at TS1 pins: -1 (line), -2 (neutral), -3 (ground) (see
dwg. C-15245). The input resistance between line and neutral with the ON/
OFF switch in the ON position should be 5 ohms +10%. The resistance
between ground-line and ground-neutral should be infinite resistance. At
this point all interconnections between the control unit and power module
should be made. The interconnections are as follows: Connect the input AC
power to TS2: -14 (line), -15 (neutral), -16 (ground).
Next, a power line connection should be installed between the control
unit switch AC power in TS1: -14 (line), -15 (neutral), -16 (ground), and
the power module AC power in TS1: -1 (line), -2 (neutral), -3 (ground).