Emerson daniel 1500 series, Руководство пользователя

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Wiring and cable connections
The pickoff input signal connections are made at terminal strip connection TB2 for
Channel A, and TB3 for Channel B. Power supply and output signal connections are made
at terminal strip TB1. Refer to
Table 2-7 , Table 2-8 , Table 2-9 and Table 2-10 .
Important
• For single channel wiring use multi-conductor control and instrumentation cable (18AWG), or
equivalent.
• Earth ground shield at one end only.
• Insulate the shield at the other end.
• For dual channel wiring use multi-conductor control and instrumentation cable (18AWG), or
equivalent.
• Connect both shields to earth ground at one end of the cables and insulate the shields at the
other end.
• The LME housing should be at earth ground.
2818 Dual channel preamplifier configuration Table 2-7:
Plug component designator Terminal connections Description
TB1 - Customer connection 1 +10 to 30 Vdc
2 Common
3 Common
4 Channel A output
5 Channel B output
6 TTL out A
7 TTL out B
TB2 - Channel A pickoff (1) 1 White
2 Red
TB3 - Channel B pickoff (1) 1 White
2 Red
2415 Intrinsically safe preamplifier configuration Table 2-8:
Designator Terminal connections Description
Customer connection 1 Supply voltage
2 Common
3 Output signal (half frequency)
4 Output signal
Pickoff (1) 5 White
6 Red
Operating conditions and specifications
34 Daniel Series 1500 Liquid Turbine Meter, NPS 3-24