File (19 inches) for RS3 FIC I/Os (AI/AO) migration toward a new system

Transcription

1 BC-FIC-AIAO-01 File (19 inches) for RS3 FIC I/Os (AI/AO) migration toward a new system Bulletin Rev : 2016_01 Description : The file BC-FIC-AIAO-01-1 or BC-FIC-AIAO-01-2 can replace, in the same location, the RS3 MPC Analog Card Cage and provides the connection utilities toward a new DCS or PLC. I/O configuration is made for each channel using suitable jumpers. The existing analog card cage was structured with 8 slots for I/O cards, each card with 2 or 3 channels : AI (2/4 wires) / AO card : o Channel 1 and 2 > AI o Channel 3 > AI or AO RTD (3 wires) or Thermocouple card (2 wires) : Channel 1 and Channel 2 Pulse card : o Channel 1 and 2 > PCI or PCO o Channel 3 > AO The existing marshalling panels and their associated cables, are kept in place and listed as follow : European Analog Marshalling Panel : 10P (without fuse) - 10P (with fuses) Multistrategy Marshalling Panel : Multistrategy Marshalling Panel : X Analog Marshalling Panel : X The field wiring is kept in place without any disconnection. Page 1/10

2 The connections with the new input or output cards are made using SUBD connectors as follow : Analog Input signals : o One SUBD37 pin male connector for 16 Analog inputs. o One SUBD25 pin male connector for 8 Analog inputs. Analog Output signals : o One SUBD25 pin male connector for 8 Analog outputs. Bulletin Rev : 2016_01 RTD Analog Input signals : o Two SUBD25 pin male connectors for 16 RTD Analog inputs (8 channels per connector). Pulse Count Input signals : o Four SUBD9 pin male connectors for 16 PCI (4 channels per connector). Pulse Output signals : o One SUBD25 pin male connector for 16 PCO. The power supply of the existing RS3 Analog Card Cage is kept in order to supply Pulse Inputs with free contacts. Product options : Option -1 : BC-FIC-AIAO-01-1 : Without power supply for Pulse Count Inputs Option -2 : BC-FIC-AIAO-01-2 : With redundant power supply for Pulse Count Inputs Page 2/10

3 Technical specifications : Dimensions : Power supply : Wide: 482,6 mm (19 inches) Redundant Power Supply Vdc (used only for PCI free contact) Depth: mm Consumption : 240mA@24,0Vdc Height : mm (compatible with 4U) Redundant DC/DC converters (outputs 12Vdc) protected by 1A fuses Weight : Each output of DC/DC converter is indicated by a green Led. 2,0Kg DC/DC converter integrity is monitored using a free voltage contact Mounting : available on a screw terminal In place of the existing RS3 legacy card cage Temperature range : Configuration of input/output : Operating: 0 C to 60 C Configuration of I/Os is done using jumpers located on the main PCB Storage: -20 C to 70 C See view1 for configuration Humidity : Up to 90% (no condensation) Connection to the DCS or to the PLC : Analog Inputs : Channel specifications toward the DCS or PLC : By two SUBD (37 and 25 pin) male connectors UNC 4-40 Analog Inputs : 4-20mA (2/4 wires) protected by fuse 250mA female lock and shielded suitable cables Analog Outputs : 4-20mA protected by fuse 250mA Connector P1 (37 pin) : 16 Channels > 101/102 to 801/802 RTD Analog Inputs : 3 wires Connector P2 (25 pin) : 8 Channels > 103 to 803 Thermocouple Analog Inputs : 2 wires Analog Outputs : Remark : For thermocouples, the cold junction compensation (CJC) was By one SUBD25 pin male connector UNC 4-40 female lock managed in the existing RS3 marshalling panel using an RTD and shielded suitable cable compensator using one channel among the 16 available. Connector P3 : 8 Channels > 103 to 803 With the BC-FIC-AIAO-01-1, the DCS or PLC I/O structure must be in RTD and Thermocouple Analog Input signals : Accordance with such I/O functionality (mix of RTDs and TH) By two SUBD25 pin male connector UNC 4-40 female lock Pulse Outputs : DCs or PLC card has to be in accordance with the and shielded suitable cable existing connected field device Connector P4 : 8 channels > 101/102 to 401/402 Remark : The existing RS3 card had the following capabilities : Connector P5 : 8 channels > 501/502 to 801/802 Output range : 0 1KHz Pulse Output signals : Output voltage : 21 to 24Vdc By one SUBD25 pin male connector UNC 4-40 female lock Max current : 20mA and shielded suitable cable Pulse Count Inputs : Free contact or voltage input Connector P6 : 16 Channels > 101/102 to 801/802 1 ) Free contact : Supplied by internal power supply 12Vdc Pulse Count Input signals : (see section Power supply here above) By four SUBD9 pin male connector UNC 4-40 female lock 2 ) Voltage input : DCs or PLC card has to be in accordance with the and shielded suitable cable existing connected field device Connector P7 : 4 Channels > 101/102, 201/202 Connector P8 : 4 Channels > 301/302, 401/402 Connector P9 : 4 Channels > 501/502, 601/602 Connector P10 : 4 Channels > 701/702, 801/802 FIRELEC provides cables with suitable connectors or free labelled wires in accordance with DCS or PLC I/O cards used. Page 3/10

4 View 1 : BC-FIC-AIAO-01-1 without power supply for Pulse Count Inputs 1 x SUBD 25 pin connector for Analog Inputs : P2 : 8 Channels 103 to 803 Jumpers T101 to T803 for 2W / 4W analog input configuration. 2W (2 wires) : The DCS or PLC card supply the transmitter 4W (4 wires) : The transmitter is supplied externally See Page 7 1 x SUBD 25 pin connector for Analog Inputs : P3 : 8 Channels 103 to x SUBD 25 pin connector for RTD Inputs : P4 : 8 Channels 101/102 to 401/402 P5 : 8 Channels 501/502 to 801/802 1 x SUBD 25 pin connector for Pulse Outputs : P6 : 16 Channels 101/102 to 801/802 HE1050 I/O connector used for the connection of the existing I/O cable (from the field) AI Fuses AO Fuses AI / AO / PCI / PCO / RTD configuration area AI Fuses 4 x SUBD 9 pin connector for Pulse Count Inputs : P7 : Channels 1 to 4 / 101/102/201/202 P8 : Channels 5 to 8 / 301/302/401/402 P9 : Channels 9 to 12 / 501/502/601/602 P10 : Channels 13 to 16 / 701/702/801/802 Not used for option -1 of the BC-FIC-AIAO-01-1 Power supply area not used for option -1 of the BC-FIC-AIAO-01-1 PCI Configuration jumpers for Dry Contact or Voltage Inputs 1 x SUBD 37 pin connector for Analog Inputs : P1 : 16 Channels 101/102 to 801/802 Page 4/10

5 View 2 : BC-FIC-AIAO-01-2 with power supply for Pulse Count Inputs 1 x SUBD 25 pin connector for Analog Inputs : P2 : 8 Channels 103 to 803 Jumpers T101 to T803 for 2W / 4W analog input configuration. 2W (2 wires) : The DCS or PLC card supply the transmitter 4W (4 wires) : The transmitter is supplied externally See Page 7 1 x SUBD 25 pin connector for Analog Inputs : P3 : 8 Channels 103 to x SUBD 25 pin connector for RTD Inputs : P4 : 8 Channels 101/102 to 401/402 P5 : 8 Channels 501/502 to 801/802 1 x SUBD 25 pin connector for Pulse Outputs : P6 : 16 Channels 101/102 to 801/802 HE1050 I/O connector used for the connection of the existing I/O cable (from the field) AI Fuses AO Fuses AI / AO / PCI / PCO / RTD configuration area AI Fuses PCI Configuration jumpers for Dry Contact or Voltage Inputs 4 x SUBD 9 pin connector for Pulse Count Inputs : P7 : Channels 1 to 4 / 101/102/201/202 P8 : Channels 5 to 8 / 301/302/401/402 P9 : Channels 9 to 12 / 501/502/601/602 P10 : Channels 13 to 16 / 701/702/801/802 Power supply used for option -2 of the BC-FIC- AIAO-01-2 Redundant Power Supplies are to be installed in order to supply Pulse Count Inputs in Dry Contact versions. A : Primary PS (18 to 36Vdc) B : Secondary PS (18 to 36Vdc) RTN : Return / Signal Common J2 : Connector for new PS, if J949 / J950 not used. J949 / J950 : Connector for existing PS RS3 connector J1 : Free voltage contact for PS monitoring Note : PS has to be applied either on J2 or on J949/J950 (never on both of them) 1 x SUBD 37 pin connector for Analog Inputs : P1 : 16 Channels 101/102 to 801/802 Page 5/10

6 1. CONFIGURATION PROCEDURE OF : Bulletin Rev : 2016_ INPUT/OUTPUT TYPE CONFIGURATION USING DOUBLE-JUMPERS According to the existing RS3 MPC Analog Card Cage, each channel has to be configured using suitable jumpers. As indicated here below, the hardware configuration is divided into 8 groups of I/Os matching with 8 I/O cards of the existing RS3 MPC Analog Card Cage. The jumpers are clearly indicated by screen printing on the PCB. As default, the BC-FIC-AIAO-01-1 is provided with all I/Os configured in AI mode. It user has to take care of the right/wrong way of jumpers. Refer to the indications here below for I/O configuration : 1.2. ANALOG INPUT TYPE CONFIGURATION USING SINGLE-JUMPERS Each analog input channel has to be defined as a 2W or 4W transmitter. 2W (Two wire transmitter) : Transmitter is supplied by the input card of the DCS or PLC 4W (Four wire transmitter) : Transmitter is supplied by an external source located at the field or in the marshalling cabinets Refer to the indications here at the right for configuration using the jumpers T101 to T803. Page 6/10

7 1.3. PCI TYPE CONFIGURATION USING DOUBLE-JUMPERS To manage existing PCI, the option -2 (with redundant power supply) of the BC-FIC-AIAO-01-2 is required. Each Pulse Count Input channel has to be defined as a Dry Contact Input or Voltage Input. Dry Contact Input : Field Dry Contact is powered by the input of the redundant PS of the BC-FIC-AIAO-01-2 Voltage Input : Input is directly applied to the DCS or PLC input card of through the BC-FIC-AIAO-01-2 Refer to the indications here below for configuration using the jumpers K101 to K INSTALLATION PROCEDURE : 2.1. REMOVING OF THE EXISTING CABLES : Disconnect the I/O cable from its connector J453. Disconnect all communication cables and remove them, as there are not to be used anymore in the new architecture. Power cables connected on the existing J949 and J950 have to be managed as follow : The existing RS3 MPC analog card cage had no Pulse Count Input cards : Power cables connected on the existing J949 and J950 have to be removed. In that case, the BC-FIC-AIAO-01-1 doesn t require any power supply. The existing RS3 MPC analog card cage had Pulse Count Input cards : Power cables connected on the existing J949 and J950 have to be kept and reconnected on same connectors similarly labelled of the BC- FIC-AIAO MECHANICAL OPERATIONS : Remove the fixing screws and remove the existing RS3 analog card cage. Install in the same location the and secure it ELECTRICAL AND WIRING OPERATIONS : In accordance with the input / output configuration, install the required I/O cables. Route and connect them to the DCS or PLC I/O cards. Connect the power cable in connector J949 and J950 if necessary. Page 7/10

8 Description of Analog Input Configuration with 2W transmitter supplied by PLC or DCS card. Description of Analog Input Configuration with 2W transmitter powered from PS connected on the Marshalling panel. Description of Analog Input Configuration with 3W/4W transmitter with external Power Supply (self powered transmitter). Page 8/10

9 3. CONFIGURATION EXAMPLES : 3.1. EXAMPLE 1 - ONLY HIGH LEVEL (4-20MA) AI AND AO : Analog Inputs Analog Outputs Group of 3 I/Os Existing RS3 - Address Yes : Yes : Existing RS3 - Address Yes : Yes : Existing RS3 - Address Yes : Yes : Existing RS3 - Address Yes : Yes : Existing RS3 - Address Yes : Yes : Existing RS3 - Address Yes : Yes : Existing RS3 - Address Yes : Yes : Existing RS3 - Address Yes : Yes : PLC or DCS Analog Input Card 16 channels No card required on connector P2 PLC or DCS Analog Output Card 8 channels Page 9/10

10 3.2. EXAMPLE 2 - ONLY HIGH LEVEL (4-20MA) AI AND AO : Analog Inputs Analog Outputs Group of 3 I/Os Existing RS3 - Address Yes : No 1 Existing RS3 - Address Yes : No 2 Existing RS3 - Address Yes : Yes : Existing RS3 - Address Yes : No 4 Existing RS3 - Address Yes : Yes : Existing RS3 - Address Yes : No 6 Existing RS3 - Address Yes : Yes : Existing RS3 - Address Yes : Yes : PLC or DCS Analog Input Card 16 channels PLC or DCS Analog Input Card 8 channels PLC or DCS Analog Output Card 8 channels Page 10/10