Fluke Biomedical 942A-200L-M4 - Manual (Page 78)

942A-200L-M4 & 942A-200L-M5 UDR
Operator Manual
D-2
HV Connector Notes (P4)
The High Voltage Connector, P4, uses the RG59B/U conductor in the 50-100, or equivalent,
multiconductor cable. The high voltage (HV) connector, P/N 30-92-1, uses a female, solder type contact,
and is normally supplied by Kings Inc. Consult Kings Cabling Procedure CP-1000 for the appropriate
assembly instruction for the Kings Inc. 1705-14 SHV connector. A minimum of 6 inches of cable between
the end of the HV connector and the cable end is required. An optional crimp style connector, P/N 92-
9105-A (Kings 1705-1 or Tyco/AMP 51426-5) is also available. Refer to Kings CP-400, trim code 441.
BNC Signal Connector Notes (P5)
The Signal Connector, P5, uses the RG 58C/U conductor in the P/N 50-100, or equivalent, multiconductor
cable. The BNC connector provided, P/N 30-4, uses a male, solder type contact, and is normally supplied
by Amphenol. Consult the Amphenol Assembly Instruction C25, enclosed for the appropriate assembly
instruction for the Amphenol 31-2 connector. A minimum of 6 inches of cable between the end of the BNC
connector and the cable end is required.
UDR Connector Notes (P2)
The Detector Connector, P2, uses the single conductors in the P/N 50-100, or equivalent, multiconductor
cable. The Tyco Electronics /AMP Circular Plastic Connectors (Series CPC) are utilized for the UDR rear
connector, P2. This connector utilizes male, push-in, solder type connector pins, terminating single
conductors from the multiconductor cable. To prevent damage to these conductors, it is recommended
that a 5 inch length of shrink tubing, or sleeving, be installed over the conductors, from the unstripped end
of the multiconductor cable and into the strain relief of the detector backshell clamp. The shrink tube will
protect the conductors from abrasion.
To terminate this connector, slide the Connector Shell/Clamp over the conductors. The conductors are
then stripped to the length specified (0.156 in, 14 – 30 AWG). Prior to soldering, check to ensure a
minimum of 6 inches of service loop conductor is provided. The connector pins are then soldered to the
male connector pins provided and inserted into the appropriate location in the connector plug (Refer to
the applicable project Detector Loop Drawing). The Shell/Clamp is then threaded onto the detector plug,
and the backshell strain relief clamp is securely tightened. For controlled environment applications, it is
not required to apply heat to this shrink tubing. For additional information, consult the appropriate
manufacturer assembly instruction procedure provided.
Detector Cable Completion
Once all of the connectors are terminated, a ring-out of the completed wiring should be performed.
After the integrity of the cable has been verified, heat may be applied to the shrink tubing that has been
placed over the end of the multiconductor cable.
Auxiliary Connectors
UDR Connector Notes (P1 and P3)
The Alarm Output connector, P1, and AC Power connector, P3, normally uses a customer supplied
multiconductor cable.
Where an EMI/RFI Surge Suppression panel, P/N S157033A2, or equivalent, is provided, the AC Power
cable to be connected to P3, is supplied with the Surge suppressor panel.