ICS Triplex TC-301-02-4M5 Local Expansion Cable Supplier
This type of Trusted Communications Cable is designed to connect an Engineering
Workstation (EWS) or PC to the front panel RS232 diagnostics port on either the Trusted
TMR Processor T8110 or Trusted Communications Interface T8151.
The cable assembly consists of a 6-core Belden 9536 cable fitted with a 9-way ‘D’ type
connector at one end and a 6-way DIN connector at the other.
Communications Cable Type TC-305-01
This type of Trusted Communications Cable is designed to provide connection to the
communications ports available at the Trusted Communications Interface T8151 via flying
leads.
The Communications Interface end of the cable (SKT1) is fitted with a 78+2-way type ‘M’
connector housed in a single-width hood. The hood is fitted with an earth braid. The other
ends of the cable (8-off) are left free. Connectors conforming to user requirements are
fitted. Only one, or other type of the Ethernet ports may be used, not both simultaneously.
The cable assembly consists of a Cat 5. screened PVC sheath.
The flying lead end of the sheathing is covered in heatshrink and heated to help prevent
fraying. 50 Ω coaxial cables is supplied for Ethernets E1 and E3.
Refer to Table 2 for details of pin connections, including screening.
Communications Cable Type TC-306-0X
This type of Trusted Communications Cable is designed to provide I/O connection between a
faulty Trusted Analogue or Digital Input module (40/60 Channel) and the I/O module
occupying the SmartSlot position in a Trusted Controller or Expander Chassis.
The SmartSlot end of the cable (SKT1) is fitted with a 96-way type ‘C’ connector housed in a
single-width hood. The hood is fitted with an earth braid. The faulty I/O module end is fitted
with a 96-way type ‘R’ connector housed in a special-to-type plastic hood.
The cable assembly consists of either:
• 96-way LSZH wire harnesses shrouded in Megamide Sleeving (TC-306-02), or
• 96-way UL Certified wire harnesses shrouded in Megamide Sleeving (TC-306-03).
The ends of the sheathing are covered in heatshrink sleeving and heated to help prevent
