Summary of Contents for CTI Products MCN RYB-8
- Page 1 MCN RYB-8 Relay Board with Power and Termination Options Hardware Manual S2-60657-115 68-11206-115...
- Page 2 This warranty shall not apply to equipment which has been repaired outside our plant in any way, so as to, in the judgment of CTI Products, Inc. affect its stability or reliability, nor which has been operated in a manner exceeding its specifications, nor which has been altered, defaced, or damaged by lightning.
-
Page 3: Table Of Contents
CTI Products, Inc. MCN RYB-8 Relay Board Manual RYB-8 RELAY BOARD ................3 ....................3 NTRODUCTION 1.1.1 Related Documents....................4 ..................5 IRCUIT ESCRIPTION 1.2.1 Relay Control Inputs E1-E8 “B” Side ..............5 1.2.2 Sub-Category Jumpers E1-E8 “A” Side .............6 1.2.3 Adjacent Relay Drive Jumpers E17-E23.............6 1.2.4... - Page 4 CTI Products, Inc. MCN RYB-8 Relay Board Manual This page intentionally left blank 68-11206-115...
-
Page 5: Ryb-8 Relay Board
S2-60645 Cable Assy, IOB/CIB/IIB to RYB-8, 50 Conductor, 1' Length Note: The MCN RYB-8 Relay board is pin-compatible with the IOB module and is fully supported for operation with it. Although it is also pin- compatible with the CIB Comparator Interface Module (in Spectra-TAC mode only), it is not supported for use with CIB modules. -
Page 6: Related Documents
CTI Products, Inc. MCN RYB-8 Relay Board Manual 1.1.1 Related Documents 1. MCN IOB Input/Output Control Module Part Number S2-60630 2. MCN System Manual Part Number S2-60425 3. MCN Remote Comparator Display (MCNRCD) Manual Part Number S2-60428 68-11206-115... -
Page 7: Circuit Description
CTI Products, Inc. MCN RYB-8 Relay Board Manual 1.2 Circuit Description The MCN-RYB-8 board has 8 identical circuits. The following will describe the first such circuit. Relay K1 has the following I/O bits associated with it: Relay I/O Bit Relay Board... -
Page 8: Sub-Category Jumpers E1-E8 "A" Side
CTI Products, Inc. MCN RYB-8 Relay Board Manual 1.2.2 Sub-Category Jumpers E1-E8 “A” Side When you use the MCN Relay Board with an MCN IOB module and the MCNRCD PC Software, you can use the “A” side of jumper blocks E1 through E8 to provide static sub-category status text selections. -
Page 9: 600 Ohm Termination Jumpers E9-E16
CTI Products, Inc. MCN RYB-8 Relay Board Manual 1.2.4 600 Ohm Termination Jumpers E9-E16 A selectable 600 Ohm termination is available for each relay. The termination is used in some telephone line applications when you need to terminate an unused phone line. -
Page 10: Jumper List
CTI Products, Inc. MCN RYB-8 Relay Board Manual 1.2.5 Jumper List Jumper Controls Description Relay Input Select (B1 & B3) and Sub-Category Jumpering (A1-A4) Input Select (B1 & B3) and Sub-Category Jumpering (A1-A4) Input Select (B1 & B3) and Sub-Category Jumpering (A1-A4) Input Select (B1 &... -
Page 11: Relay Output Connections - J1
CTI Products, Inc. MCN RYB-8 Relay Board Manual 1.2.7 Relay Output Connections - J1 The relay output connections appear on a 50-pin female micro-ribbon telco-style connector, J1. The pinouts are as follows: J1 Pin Function K1 Tip Common K1 Ring Common K1 Tip Normally Open (N.O.) -
Page 12: Relay Input Connections - J2
CTI Products, Inc. MCN RYB-8 Relay Board Manual 1.2.8 Relay Input Connections - J2 The relay input connections appear on a 50-pin female micro-ribbon telco-style connector, J2. The relay input connector is laid out to match the MCN IOB module pin-for-pin. J2 can be connected to the IOB module directly through a 25-pair straight-through male to male cable. - Page 13 CTI Products, Inc. MCN RYB-8 Relay Board Manual Relay I/O Bit Relay Board CIB Module IOB Mode 1 Function Signal Signal Common Ground Ground Ground Input/Output DISABLE 8 Input/Output 16 Input/Output DISABLE 7 Input/Output 15 Input/Output VOTE 8 Input/Output 8...
-
Page 14: Mounting And Cabling
Ribbon Cable assembly for CIB or IOB to Relay Board (25-pair) The Mounting Panel mounts in an EIA 19” rack. It can hold 4 MCN RYB-8 boards. It has snap-in standoffs for board mounting and includes tie-points for use with cable ties. It is 10.5” high (6 Rack Units). - Page 15 MCN RYB-8 Relay Board Manual CTI Products, Inc. CABLE TIE HOLE CIB OR IOB MODULE VELCRO STRAP CA-80274-100 Figure 4. Relay Mounting Panel – Side View 68-11206-115...
-
Page 16: Specifications - Ryb-8 Relay Board
MCN RYB-8 Relay Board Manual CTI Products, Inc. 1.4 Specifications – RYB-8 Relay Board Relay Circuits 8, DPDT (Dual Form C), Sealed Relay Type MIL-R-39016/6 Contact Type Gold Plated over Hardened Silver; Stationary contacts are bifurcated Contact rating and life 0.5 A... -
Page 17: Schematic - Ryb-8 Relay Board
MCN RYB-8 Relay Board Manual CTI Products, Inc. 1 .5 Schematic – RYB-8 Relay Board VOTE --------------- 2.7K 600? FAIL VOTE --------------- 2.7K 600? FAIL VOTE --------------- 2.7K 600? FAIL VOTE --------------- 2.7K 600? FAIL VOTE --------------- 2.7K 600? FAIL... -
Page 18: Board Layout - Ryb-8 Relay Board
MCN RYB-8 Relay Board Manual CTI Products, Inc. 1.6 Board Layout – RYB-8 Relay Board CB-11194.100 68-11206-115... -
Page 19: Hot-Standby Power Supply Option
MCN RYB-8 Relay Board Manual CTI Products, Inc. 2. Hot-Standby Power Supply Option 2.1 Introduction The Hot-Standby Power Supply Option is a redundant 12Vdc supply to power the relay coils of the RYB-8 Relay Boards. This option consists of dual 100/240Vac to 12Vdc Power Supplies (81-11665), a Relay Power Distribution Board (S3- 61193), and mounting hardware. -
Page 20: Fuses
MCN RYB-8 Relay Board Manual CTI Products, Inc. 2.1.3 Fuses Table 8 lists field replaceable fuses for the Relay Power Distribution Board. Fuse Designation Part Number Description F1, F2, F3, F4 65-11820 Fuse 1A 60V Fast Blow GMT Indicating F5, F6... -
Page 21: Mounting
MCN RYB-8 Relay Board Manual CTI Products, Inc. 2.2 Mounting The Power Supply Options are normally mounted to the panel on the side opposite to where the relay boards are mounted as indicated in Figure 5. This figure shows the Hot-Standby Power Supply Option. For the Single Power Supply Option, only the supply on the right-hand side is used. -
Page 22: Schematic - Power Distribution Board
MCN RYB-8 Relay Board Manual CTI Products, Inc. 2.4 Schematic - Power Distribution Board 68-11206-115... -
Page 23: Board Layout - Power Distribution Board
MCN RYB-8 Relay Board Manual CTI Products, Inc. 2.5 Board Layout – Power Distribution Board 68-11206-115... -
Page 24: Passive Bridge Board
MCN RYB-8 Relay Board Manual CTI Products, Inc. 3. Passive Bridge Board 3.1 Introduction The PBB-6x4 Passive Bridge Board provides six balanced, 600 ohm, 4-port passive audio bridge circuits on a single circuit board. It provides switchable terminations on all ports. Each of the six bridge circuits is independent from the other bridge circuits. - Page 25 MCN RYB-8 Relay Board Manual CTI Products, Inc. RP10 RP12 RP11 POWER SUPPLY POWER SUPPLY RP10 RP12 RP11 CA-80720-100 Figure 7. Mounting PBB-6x4 next to Power Supply 68-11206-115...
Need help?
Do you have a question about the MCN RYB-8 and is the answer not in the manual?
Questions and answers