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Discrete Input Modules 16 In This Chapter. . . . — Discrete Input Module Identification and Terminology — D3--08ND2, 24 VDC Input Module — D3--16ND2--1, 24 VDC Input Module — D3--16ND2--2, 24 VDC Input Module Module — D3--16ND2F, 24 VDC Fast Response Input Module — F3--16ND3F, TTL/24 VDC Fast Response Input Module — D3--08NA--1, 110 VAC Input Module — D3--08NA--2, 220 VAC Input Module — D3--16NA, 110 VAC Input Module — D3--08NE3, 24 VAC/DC Input Module — D3--16NE3, 24 VAC/DC Input Module — D3--08SIM, Input Simulator 6--2 Discrete Input Modules Discrete Input Modules Discrete Input Module Identification and Terminology This chapter contains I/O specification sheets for the discrete input modules. The diagram below shows the status indicator location for some of the most common discrete input modules. Discrete Input Module Status Indicators Squeeze Tab Squeeze Tab Discrete Input Modules Removable Cover Color Coding of I/O The DL305 family of I/O modules has a color coding scheme to help you identify whether the module is an input module, an output module or a special module. This Modules is done through a color bar indicator located on the front of each module below the part number. The following color scheme is used. Color Bar ´ 110VAC INPUT D3--16NA I I 0 2 4 6 C 1 3 5 7 Input Module Selection 0 1 2 3 C 1 3 5 7 0 4 5 6 7 0 1 2 3 4 5 6 7 II Module Type Discrete/Analog Output Discrete/Analog Input Other Color Code Red Blue White 2 4 6 II Your input module selection depends on the field devices used and system performance requirements. The input module specifications in this chapter list the information needed for choosing the correct module for a field device and to assure it meets the system requirements. The following list defines the specifications listed in this chapter. DL305 User Manual, Rev. D Discrete Input Modules 6--3 Commons Per Module Number of commons per module and their electrical characteristics. Input Voltage Range The operating voltage range of the input circuit. DL305 input modules require either an internal or external power supply for the operating voltage. The base power supply will provide the internal voltage. Peak Voltage Maximum voltage allowed for the input circuit. AC Frequency AC modules are designed to operate within a specific frequency range. 60 Hz is the standard AC frequency in the U.S., 50 Hz is common in other countries. ON Voltage Level The voltage level at which the input point will turn ON. OFF Voltage Level The voltage level at which the input point will turn OFF. Input Current Typical operating current for an active (ON) input. Input Impedance Input impedance can be used to calculate input current for a particular operating voltage. Minimum ON Current The minimum current for the input circuit to operate reliably in the ON state. Maximum OFF Current The maximum current for the input circuit to operate reliably in the OFF state. Base Power Required Power from the base power supply is used by the DL305 input modules and varies between different modules. The guidelines for using module power is explained in the power budget configuration section in chapter 4. OFF to ON Response The time the module requires to process an OFF to ON state transition. ON to OFF Response The time the module requires to process an ON to OFF state transition. Terminal Type Indicates whether the terminal type is a removable or non-removable connector or terminal. Status Indicators LEDs indicate the ON/OFF status of an input point. These LEDs are electrically located on either the logic side or the field device side of the input circuit. Weight Indicates the weight of the module. (See Appendix D for a complete listing of DL305 component weights.) DL305 User Manual, Rev. D Discrete Input Modules Indicates number of input points per module and designates current sinking, current sourcing, or either. Discrete Input Modules Inputs Per Module 6--4 Discrete Input Modules Discrete Input Modules D3--08ND2, 24 VDC Input Module Inputs per module Commons per module Input voltage range Input voltage Peak voltage AC frequency ON voltage level OFF voltage level Input impedance Input current Minimum ON current Maximum OFF current 8 (current sourcing) 2 (internally connected) 18--36VDC Internally supplied 40 VDC N/A <3V >18 V 1.8 K ohm 12 mA Max 7 mA 3 mA Base power p required q 9V 10 mA Max 24V 14mA/ON 14 A/ON pt. t (112 mA Max) OFF to ON response ON to OFF response Terminal type Status indicators Weight 4--15 ms 4--15 ms Non--removable Field side 4.2 oz. (120 g) Derating Chart for D3--08ND2 Points 24VDC INPUT 8 Discrete Input Modules D3--08ND2 Internallly Connected C1 0 4 1 5 2 6 3 7 6 4 2 0 1 C 1 2 3 0 1 4 5 2 3 6 7 4 5 0 0 32 Common 10 20 30 40 50 60°C 50 68 86 104 122 140°F Ambient Temperature (°C/°F) 24VDC -- + Other 7 Circuits 9V 6 7 C2 C 2 Input DL305 User Manual, Rev. D 1.8k Optical Coupler 6--5 Discrete Input Modules D3--16ND2--1, 24 VDC Input Module 16 (current sourcing) 2 (internally connected) 18--36VDC Internally supplied 36VDC N/A < 3V >19 V 1.8 K ohm 20 mA Max 5 mA 1 mA Base power p required q 9V 25 mA Max 24V 14mA/ON 14 A/ON pt. t (224 mA Max) OFF to ON response ON to OFF response Terminal type Status indicators Weight 3--15 ms 4--15 ms Removable Field side 6.3 oz. (180 g) Discrete Input Modules Inputs per module Commons per module Input voltage range Input voltage Peak voltage AC frequency ON voltage level OFF voltage level Input impedance Input current Minimum ON current Maximum OFF current Derating Chart for D3--16ND2--1 Points 16 24VDC INPUT I CI Common 0 2 4 6 Common Internally Connected CII 1 3 5 7 I 1 3 5 7 0 2 4 6 0 2 4 6 C 1 3 5 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 Discrete Input Modules D3--16ND2--1 12 II 8 4 C 0 1 0 32 3 10 20 30 40 50 60°C 50 68 86 104 122 140°F Ambient Temperature (°C/°F) 5 7 0 Common 24VDC -- + Other 15 Circuits 2 9V 4 0.1μF 1.5k 6 II Input 1.8k Optical Coupler DL305 User Manual, Rev. D 6--6 Discrete Input Modules Discrete Input Modules D3--16ND2--2, 24 VDC Input Module Module Inputs per module Commons per module Input voltage range Input voltage Peak voltage AC frequency ON voltage level OFF voltage level Input impedance Input current Minimum ON current Maximum OFF current 16 (current sourcing) 8 internally connected 18--36 VDC Internally supplied 36 VDC N/A <3V > 19 V 2.2 K ohm 20 mA Max 5 mA 2 mA Base power p required q 9V 3mA+1.3mA/ON p pt (24 mA A Max) M ) 24V 1mA+13mA/ON pt (209 mA Max) OFF to ON response ON to OFF response Terminal type yp 4--15 ms 4--15 ms 24 Pin Removable connector t Status indicators Weight Field side 5.3 oz. (150 g) Derating Chart for D3--16ND2--2 Points 24VDC INPUT 16 D3--16ND2--2 Discrete Input Modules A 1 B DC GRND DC GRND I 0 1 2 3 4 5 6 Internally 7 Connected I C 0 1 2 3 4 5 6 7 C 12 DL305 User Manual, Rev. D II A 0 2 4 6 C C 0 2 4 6 C C 12 II 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 B 1 3 5 7 C C 1 3 5 7 C C 8 4 0 0 32 Input 10 20 30 40 50 60°C 50 68 86 104 122 140°F Ambient Temperature (°C/°F) 2.2K Internal Power Supply 9V 680 Ω 24VDC -- + Common Optical Coupler 6--7 Discrete Input Modules D3--16ND2F, 24 VDC Fast Response Input Module 16 (current sourcing) 2 (internally connected) 18--36VDC Internally supplied 36VDC N/A < 13V >19 V 1.8 K ohm 20 mA Max 5 mA 1 mA Base power p required q 9V 25 mA Max 24V 14 mA/ON A/ON pt. t (224 mA Max) OFF to ON response ON to OFF response Terminal type Status indicators Weight 0.8 ms 0.8 ms Removable Field side 6.3 oz. (180 g) Discrete Input Modules Inputs per module Commons per module Input voltage range Input voltage Peak voltage AC frequency ON voltage level OFF voltage level Input impedance Input current Minimum ON current Maximum OFF current Derating Chart for D3--16ND2F Points 16 24VDC INPUT I Internally Connected CI Common 0 2 4 6 Common CII 1 3 5 7 I 1 3 5 7 0 2 4 6 0 2 4 6 C 1 3 5 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 Discrete Input Modules D3--16ND2F 12 II 8 C 4 1 0 0 32 3 5 10 20 30 40 50 60°C 50 68 86 104 122 140°F Ambient Temperature (°C/°F) 7 0 2 Common 24VDC -- + Other 15 Circuits 9V 4 0.1μF 1.5k 6 II Input 1.8k Optical Coupler DL305 User Manual, Rev. D 6--8 Discrete Input Modules Discrete Input Modules F3--16ND3F, TTL/24 VDC Fast Response Input Module Inputs per module 16 sink/source (j p selectable (jumper sink/source)* i k/ )* Base power required 2 (non-isolated) 5 VDC TTL & CMOS, 12--24 VDC (jumper selectable)* Internal (used with sinking loads) External (used with sourcing loads) 100 VDC (35 VDC Continuous) Input impedance OFF to ON response 9V 148 mA Max 24V 68 mA Max 1 mA @ 5VDC 3 mA @ 12--24 DC 4.7K 1 ms ON to OFF response 1 ms Maximum input rate 500 Hz Minimum ON current 0.4 mA @ 5VDC 0.9 mA @ 12--24VDC Maximum OFF current AC frequency ON voltage level N/A 0--1.5VDC @ 5VDC 0--4VDC @ 12--24VDC Terminal type Status indicators 0.8 mA @ 5VDC 2.2 mA @ 12--24VDC Removable Logic side OFF voltage level 3.5--5VDC @ 5VDC 10--24VDC @12--24VDC Weight 5.4 oz. (153 g) Commons per module Input voltage range Input voltage supplied Discrete Input Modules Peak voltage * 12 Inputs are jumper selectable for 5VDC/12--24VDC and Sink Load/Source Load 4 Inputs are jumper selectable for 5VDC/12--24VDC and Sink Load/Source Load Input current TTL/24VDC INPUT F3--16ND3F I Internally Connected CI Common 0 2 4 6 Common CII 1 3 5 7 I 0 1 2 3 4 5 6 7 C O M 0 1 2 3 4 5 6 7 Sinking Load Configuration DL305 User Manual, Rev. D 0 1 2 3 C O M 1 3 5 7 0 2 4 6 II 4 5 6 7 0 1 2 3 4 5 6 7 II Derating Chart for F3--16ND3F Points 16 12 8 4 0 0 10 20 30 40 50 60°C 32 50 68 86 104 122 140°F Ambient Temperature (°C/°F) Discrete Input Modules Internal Power Sources -- +V TTL + 15VDC +VCC Discrete Input Modules Common 5VDC -- + 6--9 To other 12 or 4 circuits 12-24 VDC Source Sink 4.7k Optical Coupler Input Jumper selected for 12--24VDC, sinking load configuration Common Internal Power Sources 12-24 VDC 5VDC -- + -- +V TTL + 15VDC +VCC To other 12 or 4 circuits 12-24 VDC Source Sink Optical Coupler Input Jumper selected for sourcing load configuration. An external power supply must be used in this configuration. The DC power to sense the state of the inputs when jumpers are installed for sinking type signals is provided by the rack power supply. Sinking type inputs are turned ON by switching the input circuit to common. Source type input signals assume the ON state until the input device provides the voltage to turn the input OFF. Selection of Operating Mode: The mode of operation, either 5VDC or 12--24VDC sink or source, for each group of circuits is determined by the position of jumper plugs on pins located on the edge of the circuit board. There are four sets of pins (3 pins in each set), with two sets for each group of inputs. The first two sets of pins are used to configure the first 12 inputs (eg. 0 to 7 and 100 to 103) and are labeled 12 CIRCUITS. Above the first set of pins are the labels 12/24V and 5V. Above the second set of pins are the labels SINK and SRC (source). To select an operating mode for the first 12 circuits, place a jumper on the two pins nearest the appropriate labels. For example, to select 24VDC Sink input operation for the first 12 inputs, place a jumper on the two pins labeled 12/24V and on the two pins labeled SINK. The last two sets of pins are used to configure the last 4 inputs (eg. 104 to 107) and are labeled 4 CIRCUITS. The operating mode selected for the last group of 4 inputs can be different than the mode chosen for the first group of 12 inputs. Correct module operation requires each set of three pins have a jumper installed (four jumpers total). NOTE: When a group of inputs are used with TTL logic, select the SINK operating mode for that group. “Standard” TTL can sink several milliamps but can source less than 1 mA. DL305 User Manual, Rev. D Discrete Input Modules 4.7k 6--10 Discrete Input Modules Discrete Input Modules D3--08NA--1, 110 VAC Input Module Inputs per module Commons per module Input voltage range Input voltage supply Peak voltage AC frequency ON voltage level OFF voltage level Input impedance Input p current 8 2 (isolated) 85--132VAC External 132VAC 47--63 Hz >80 VAC <20 VAC 10 K ohm 15 mA @ 50 Hz 18 mA A @ 60 Hz H Minimum ON current Maximum OFF current Base power p required q 8 mA 2 mA 9V 10 mA Max 24V N/A OFF to ON response ON to OFF response Terminal type Status indicators Weight 10--30 ms 10--60 ms Non--removable Field side 5 oz. (140 g) Derating Chart for D3--08NA--1 Discrete Input Modules Points 8 110VAC INPUT D3--08NA--1 0 4 1 5 2 6 C1 3 7 0 1 C 1 2 3 0 1 4 5 2 3 6 7 4 5 110VAC 6 4 2 0 0 32 110VAC Common Line 6 7 110VAC DL305 User Manual, Rev. D 2.2k 0.33μF Optical Coupler 9V C2 C 2 10 20 30 40 50 60°C 50 68 86 104 122 140°F Ambient Temperature (°C/°F) Input Discrete Input Modules 6--11 D3--08NA--2, 220 VAC Input Module 8 2 (isolated) 180--265VAC External 265 VAC 50--60Hz >180 VAC < 40 VAC 18 K ohm 13 mA @ 50 Hz 18 mA A @ 60 Hz H Minimum ON current Maximum OFF current Base power p required q 10 mA 2 mA 9V 10 mA max 24V N/A OFF to ON response ON to OFF response Terminal type Status indicators Weight 5--50 ms 5--60 ms Non--removable Field side 5 oz. (140 g) Discrete Input Modules Inputs per module Commons per module Input voltage range Input voltage supply Peak voltage AC frequency ON voltage level OFF voltage level Input impedance Input p current Derating Chart for D3--08NA--2 Points 220VAC INPUT 180--265VAC Line Neut C1 0 4 1 5 2 6 3 7 Discrete Input Modules 8 D3--08NA--2 6 4 2 0 1 C 1 2 3 0 1 4 5 2 3 6 7 4 5 0 0 32 10 20 30 40 50 60°C 50 68 86 104 122 140°F Ambient Temperature (°C/°F) 270 185--265 VAC Line Common Optical Coupler 6 7 Line Neut 180--265VAC 9V C2 C 2 470K Input 1K .15μF DL305 User Manual, Rev. D 6--12 Discrete Input Modules Discrete Input Modules D3--16NA, 110 VAC Input Module Inputs per module Commons per module Input voltage range Input voltage supply Peak voltage AC frequency ON voltage level OFF voltage level Input impedance Input p current 16 2 (isolated) 80--132VAC External 132VAC 50--60 Hz >80 VAC <15 VAC 8 K ohm 16 mA @ 50 Hz 25 mA A @ 60 Hz H Minimum ON current Maximum OFF current Base power p required* q 8 mA 1.5 mA 9V 6.25 mA Max/ON pt. p 100 A max 100mA OFF to ON response ON to OFF response Terminal type Status indicators Weight 5--50 ms 5--60 ms Removable Logic side 6.4 oz. (180 g) * 9V typical values are 4 mA/ON pt., 64 mA total Derating Chart for D3--16NA Discrete Input Modules Points 16 110VAC INPUT D3--16NA I 80--132VAC Common CI 0 Line 2 4 80--132VAC Common Line 6 CII 1 3 5 7 I 1 3 5 7 0 2 4 6 DL305 User Manual, Rev. D 0 2 4 6 C 1 3 5 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 12 II 8 4 C 0 1 0 32 3 10 20 30 40 50 60°C 50 68 86 104 122 140°F Ambient Temperature (°C/°F) 5 7 0 2 4 110VAC Line Common 9V Other 7 Circuits 0.33μF 6 II Input 150k Optical Coupler Discrete Input Modules 6--13 D3--08NE3, 24 VAC/DC Input Module 8 (sink/source) 2 (isolated) 20--28 VAC/VDC External 28 VAC/VDC 47--63 Hz >20 V <6V 1.5 K ohm 19 mA Max 10 mA 2 mA Base power p required q 9V 10 mA max 24V N/A OFF to ON response p AC: 5--50 ms DC 6--30 DC: 6 30 ms ON to OFF response Terminal type Status indicators Weight AC/DC: 5--60 ms Non--removable Field side 4.2 oz. (120 g) Discrete Input Modules Inputs per module Commons per module Input voltage range Input voltage Peak voltage AC frequency ON voltage level OFF voltage level Input impedance Input current Minimum ON current Maximum OFF current Derating Chart for D3--08NE3 Points 8 24VAC/DC INPUT 0 4 1 5 2 6 C1 3 7 0 1 C 1 2 3 0 1 4 5 2 3 Common 24VAC/DC 6 6 4 2 0 0 32 24VAC 4 5 + 10 20 30 40 50 60°C 50 68 86 104 122 140°F Ambient Temperature (°C/°F) 270 LED +24VDC 7 Discrete Input Modules D3--08NE3 -- Common Optical Coupler 9V 6 7 + -- -+ 24VAC/DC C2 Common C 2 Input 1.5k Sinking Module Configuration NOTE: This module can be wired in a sourcing configuration and it will be operational except there will be no module LED indication for each input. DL305 User Manual, Rev. D 6--14 Discrete Input Modules Discrete Input Modules D3--16NE3, 24 VAC/DC Input Module Inputs per module Commons per module Input voltage range Input voltage supplied Peak voltage AC frequency ON voltage level OFF voltage level Input impedance Input current Minimum ON current Maximum OFF current 16 (sink/source) 2 (isolated) 14--30VAC/VDC External 30 VAC/VDC 47--63 Hz >14 V <3 V 1.8 K ohm 16 mA Max 7 mA 2 mA Base power p required q 9V 2.5 mA.+4.5mA/ ON pt.(130 t (130 mA A max)) 24V N/A OFF to ON response p AC 5--30 ms DC 5--25 5 25 ms ON to OFF response p AC 5--30 ms DC 5--25 5 25 ms Terminal type Status indicators Weight Removable Logic side 6 oz. (170 g) Derating Chart for D3--16NE3 Points 16 Discrete Input Modules 24VAC/DC INPUT D3--16NE3 I 24VAC Common CI 0 Line 2 4 24VDC Common 6 CII 1 24VDC 3 5 7 I 1 3 5 7 0 2 4 6 0 2 4 6 C 1 3 5 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 12 II 16 circuits ON Vin=18V Vin=30V 8 10 circuits ON Vin=24V 4 0 C 0 10 20 30 40 50 60°C 32 50 68 86 104 122 140°F Ambient Temperature (°C/°F) 1 3 5 9V 7 Common 0 2 24VAC 24VDC 4 6 II 1.8k Input Sinking Module Configuration DL305 User Manual, Rev. D 7 circuits ON 5 circuits ON Optical Coupler Discrete Input Modules 6--15 D3--08SIM, Input Simulator 8 10mA @ 9VDC 112mA max @ 24VDC OFF to ON response 4--15 ms ON to OFF response 4--15 ms Terminal type None Status indicators Switch side Weight 3.0 oz. (85 g) Discrete Input Modules Inputs per module Base Power required INPUT SIMULATOR D3--08SIM 4 1 5 2 6 3 7 Discrete Input Modules 0 0 1 2 3 4 5 6 7 DL305 User Manual, Rev. D