Dedicated I/O Units Dedicated I/O Units Offer a Wide Variety of Applications Analog Input and Output Units Analog Input Unit Analog Output Unit The CQM1-AD041 Analog Input Unit retrieves four analog signals from sensors or measuring equipment. Use this Unit in combination with a Power Supply Unit. F Performance Specifications Item Specification No. of analog input points 4 or 2 (selected with DIP switch) Input signal range g Input u i impedance d Voltage input F CQM1-IPS01/IPS02 F CQM1-DA021 F CQM1-AD041 -10 to +10 V 0 to 10 V 1 to 5 V Current input 4 to 20 mA Voltage input 1 M min. Current input 250 Resolution 1/4000 Accuracy 1.0% Conversion speed 2.5 ms/1 pt. Internal current consumption 80 mA max. at 5 V DC Power Supply Unit A single Analog Output Unit makes two-point digital-to-analog conversion possible at a speed of 0.5 ms/two points. Use the Analog Output Unit together with the Power Supply Unit. The Analog Input and Output Units require a Power Supply Unit. There are two kinds of Power Supply Units (i.e., a Power Supply Unit connecting to a single Analog Unit and the other one connecting to two Analog Units). F Performance Specifications F Specifications Item Specification No. of analog output points 2 Output signal range g Voltage output -10 to 10 V Current output 0 to 20 mA External output permissible l d resistance load i t Voltage output 1 k min. Current output 520 max. (including wiring impedance) External output impedance Voltage output 0.5 max. Resolution Voltage output 1/4096 Current output 1/2048 Accuracy 1.0% Conversion speed 0.5 ms/2 points Internal current consumption 90 mA at 5 V DC Item Specification Internal current consumption CQM1IPS01 Connecting to a single Analog Unit. 5 V DC 420 mA max. CQM1IPS02 Connecting to two Analog Units. 5 V DC 950 mA max. Note: The CQM1-IPS02 connects to a maximum of two Analog Input Units. A single Analog Input Unit and single Analog Output Unit can be connected to the CQM1-IPS02 Power Supply Unit. Two Analog Output Units cannot be connected to the CQM1-IPS02 Power Supply Unit. When using two Analog Output Units, prepare two CQM1-IPS01 Power Supply Units. System Configuration Example CQM1-AD041 Analog Input Unit Liquid flow CQM1-IPS02 Power Supply Unit CQM1-DA021 Analog Output Unit K3Tj Intelligent Signal Processor Pressure Temperature Current K3FK Signal Transmitter Temperature recorder 3G3jV Inverter Voltage Power 45 Dedicated I/O Units CompoBus/S Master Unit F CQM1-SRM21-V1 The CompoBus/S Master Unit supports both a High-speed Communications Mode and a Long-distance Communications Mode. * Number of I/O points per Master: 128 max. (may be set to 64 or 32 points) * Number of Slaves per Master: 16 or 32 * Communications cycle time: 0.5 ms max. (baud rate: 750K bps) * Communications distance: 500 m max. (baud rate: 93.75K bps) * Supports Analog Terminal connections. Communications Specifications Communications protocol Dedicated CompoBus/S protocol Code Manchester code Connection method Multi-drop, T-type bifurcation (both methods require external terminating resistor) (See note 1.) Baud rate Communications cycle time 750K bps, 93.75K bps (selectable with a DIP switch) (See note 2.) High-speed Communications Mode 0.5 ms (with a maximum number of 8 Input and 8 Output Slaves) 0.8 ms (with a maximum number of 16 Input and 16 Output Slaves) Long-distance Communications Mode 4.0 ms (with a maximum number of 8 Input and 8 Output Slaves) 6.0 ms (with a maximum number of 16 Input and 16 Output Slaves) Cable Two-conductor cable (VCTF 0.75 x 2), four-conductor cable (VCTF 0.75 x 4), or dedicated flat cable Communications distance High-speed Communications Mode Two-conductor VCTF cable Communications Mode Trunk line length Branch line length Total line length High-speed mode 100 m max. 3 m max. 50 m max. Long-distance mode 500 m max. 6 m max. 120 m max. Dedicated flat cable/ four-conductor VCTF cable Communications Mode Branch line length Total line length 30 m max. Long-distance mode (see note 4) Free branching (total cable length: 200 m max.) Max. number of connectable nodes 32 Error control Manchester code, frame length, and parity checks Note: Trunk line length High-speed mode (see note 3) 3 m max. 30 m max. 1. An external Terminating Resistor is required. 2. Setting must be made using the DIP switch. (Change the DM setting for selecting the communications mode. Default setting: 750 kbps) 3. If the number of Slaves connected is smaller than 16, the trunk line length can be less than 100 m and the total line length can be less than 50 m. 4. There are no restrictions on the branching method, trunk line length, branch line length, or total line length. Connect the Terminating Resistor farthest from the Master. Master Unit Specifications Internal current consumption 180 mA max. at 5 V DC Number of I/O points 128 points (64 inputs and 64 outputs), 64 points (32 inputs and 32 outputs), or 32 points (16 inputs and 16 outputs) selectable with a switch. Number of occupied words 128 points: 64 points: 32 points: Number of points per node 8 or 4 points (selectable with a switch) Max. number of connectable Slaves 32 (with 4 points per node) Status data Alarm terminal output Weight 200 g max. 4 input words and 4 output words 2 input words and 2 output words 1 input word and 1 output word Note: For details regarding CompoBus/S, refer to the CompoBus/S catalog (Catalog number: Q103-E1-j) 46 Dedicated I/O Units Connections with Flat Cable Master CQM1H Master Unit (64 inputs and 64 outputs max. points) Slaves Remote I/O Terminal (Transistor model: 4/8 inputs and 4/8 outputs) Sensor Terminals (4/8 sensor inputs) Bit Chain Terminals (8 inputs and 8 outputs) Remote I/O Terminal (Relay model: 8/16 outputs) B1T Slave B1T terminator Press-fit connector for bifurcation Dedicated flat cable Press-fit connector with terminating resistor Connections with VCTF Cable Master CQM1H Master Unit (64 inputs and 64 outputs max.) Slaves Remote I/O Terminal (Transistor model: 4/8 inputs and 4/8 outputs) Sensor Terminals (4/8 sensor inputs) Bit Chain Terminals (8 inputs and 8 outputs) B1T Slave Remote I/O Terminal (Relay model: 8/16 outputs) B1T terminator Multiple bifurcation T-type bifurcation Multi-drop branching Press-fit connector with terminating resistor Note: For details regarding CompoBus/S, refer to the CompoBus/S catalog (Catalog number: Q103-E1-j) 47 Dedicated I/O Units DeviceNet I/O Link Unit * CQM1-DRT21 Performance Specifications The DeviceNet I/O Link Unit is a DeviceNet slave that conforms to the multivender DeviceNet standards. DeviceNet I/O Link Units can be used to connect one or more CQM1H PLCs to a DeviceNet Master. Communications power supply voltage 11 to 25 V DC supplied through communications connector Current consumption Communications power supply: 40 mA max. at 24 V DC Internal circuit power supply: 80 mA max. at 5 V DC Number of I/O points 16 inputs and 16 outputs (32 in total) Number of occupied words 1 input word and 1 output word (2 words in total) Weight 185 g max. Communications Specifications (Conforming to DeviceNet Standards) Connection method Multi-drop, T-type bifurcation (both require external terminating resistor) Baud rate 500K, 250K, or 125K bps (selectable with a switch) Communications cycle time 9.3 ms with 16 Input Slaves (16 inputs) and 16 Output Slaves (16 outputs) at a speed of 500K bps. Cable Dedicated 5-conductor cable (with two signal wires, two power wires, and a shield wire) Communications distance Baud rate 500K bps 250K bps 125K bps Max. network length (see note 1) 100 m max. (see note 2) 250 m max. (see note 2) 500 m max. (see note 2) Branch line length 6 m max. 6 m max. 6 m max. Total branch line length 39 m max. 78 m max. 156 m max. Max. number of connectable nodes CVM1 or CV Series: 64 nodes, C200HX/HG/HE: 50 nodes, C200HS: 32 nodes Error control CRC errors, node address duplication, scan line checks Note: 1. The maximum network length refers to the distance between two nodes farthest from each other. 2. The communications distance will be 100 m or less if a thin dedicated cable is used for the trunk line. Words Allocated by CQM1H Slaves The CQM1H treats the I/O Link Unit as a single I/O Unit that has one input word and one output word. Words are allocated like I/O Units (i.e., input words from IR 001 and output words from IR 100 in order of the Units) beginning with the leftmost Unit. Allocation Example Master Unit Word Allocations Input IR 000 IR 001 IR 002 Output IR 100 IR 101 IR 102 From Master Unit OUT area To Master Unit IN area 21 Points 16 Points 16 Points 16 Points 16 Points CQM1H PS: CPU: IN: OUT: DRT: Power supply Unit CPU Unit Input Unit Output Unit I/O Link Unit System Configuration Example C200HW-DRM21-V1 DeviceNet Master Unit C200HX/HG/HE DeviceNet SYSMAC CQM1H Note: 48 DRT1-ID08/16(-1) DRT1-OD04/16(-1) Remote I/O Terminal DRT1-AD04j Analog Input Terminal DRT1-DA02 Analog Output Terminal For details on DeviceNet, refer to the DeviceNet catalog (Catalog number: Q102-E1-j) DRT1-HD165 Sensor Terminals Other manufacturer's peripheral device DRT1-COM Communications Unit (MULTIPLE I/O TERMINAL) Dedicated I/O Units B7A Interface Unit F CQM1-B7A02 (16 outputs) CQM1-B7A03 (32 outputs) CQM1-B7A12 (16 inputs) CQM1-B7A13 (32 inputs) CQM1-B7A21 (16 inputs/16 outputs) F Performance Specifications Item I/O points I/O word allocation A B7A Interface Unit can connect to I/O devices located up to 500 m way using a single cable. Units are available with a wide range of I/O capacities to help reduce wiring in just about any application. Connect to PLCs for simple digital communications, connect to a control panel, or connect to a robot. Whatever you connect to, you'll achieve more efficient wiring by reducing the number of connection cables required. B7A Link Terminals Specification CQM1B7A21: B7A13: B7A03: B7A12: B7A02: 16 input points (see note 1), 16 output points 32 input points (see note 2) 32 output points 16 input points (see note 1) 16 output points CQM1B7A21: B7A13: B7A03: B7A12: B7A02: 1 word each for input and output (2 words in total) 2 words for input 2 words for output 1 word for input 1 word for output Communication method Unidirectional, time-shared multiplex Transmission distance STANDARD: RAPID: I/O delay STANDARD: 19.2 ms (rated delay), 31 ms max. RAPID: 3 ms (rated delay), 5 ms max. (STANDARD or RAPID set via switch.) Power consumption 100 mA at 5 V DC External power supply 12 to 24 V DC 10%, 0.11 A min. (excluding the power required by the B7A Link Terminals) Weight 200 g max. 500 m max. (see note 3) 100 m max. (see note 3) Dimensions 32 x 110 x 107 mm (W x H x D) Note 1. Input mode setting allows selection between 16-point input and 15-point+1 error input. 2. Input mode setting allows selection between 32-point input and 30-point+2 error input. 3. The transmission distance depends on the power supply wiring methods. F Input Units Name Screw terminal models Model B7A-T6j1 Transmission delay time STANDARD (19.2 ms) B7AS-T6j1 B7A-T6j6 RAPID (3 ms) B7AS-T6j6 Module models PLC connector models B7A-T6D2 STANDARD (19.2 ms) B7A-T6D7 RAPID (3 ms) B7A-TjE3 STANDARD (19.2 ms) B7A-TjE8 RAPID (3 ms) F Output Units Name Screw terminal model Model B7A-R6jj1 Transmission delay time STANDARD (19.2 ms) B7AS-R6jj1 B7A-R6jj6 RAPID (3 ms) B7AS-R6jj6 G70D-R6Rj1-B7A STANDARD ((19.2 S 9 ms) s) G70D-R6Mj1-B7A Module model PLC connector models Note B7A-R6A52 STANDARD (19.2 ms) B7A-R6A57 RAPID (3 ms) B7A-RjAj3 STANDARD (19.2 ms) B7A-RjAj8 RAPID (3 ms) Combine B7A Interface Units and B7A Link Terminals with equal transmission delay times. Do not connect B7A Link Terminals with 10 points and mixed I/O points. F I/O Unit and 32-point Input Unit Name Sc e Screw t terminal i l model Model I/O B7AM-6BS 32 inputs (16 pts/circuit) B7AS-T3BS Transmission delay time S STANDARD ((19.2 9 ms)/ s)/ RAPID (3 ms)) (switchable) ( it h bl ) 49 Dedicated I/O Units System Configuration CQM1-B7A21 (16 input and 16 output points) CQM1-B7A03 (32 output points) CQM1-B7A13 (32 input points) CQM1-B7A02 (16 output points) CQM1-B7A12 (16 input points) CQM1H B7A Link Terminals 16 inputs 16 outputs 16 inputs 16 inputs 50 16 outputs 16 outputs 16 inputs 16 outputs