900EN Series TB4 TB3 Standard model includes Ethernet Modbus/TCP cage clamp terminal blocks. Acromag Optional terminals are 46 45 44 43 42 41 33 32 31 RUN ST available (see ordering 012 3 PWR DIGITAL IN or OUT information). 4 56 7 8 910 11 C L Model 983EN-4012 Shown ACT (981EN-4012 & 982EN-4012 Similar) LINK DFT RST DIGITAL IN or OUT DIGITAL IN or OUT ETHERNET 11 12 13 14 15 16 21 22 23 24 25 26 TB2 TB1 3.90 1.05 "T" RAIL DIN MOUNTING DIN EN 50022, 35mm (99.1) (26.7) 4.35 (110.5) 981/982/983EN ■ Output (982 & 983 models) ■ Special Features Discrete I/O Output Type ■ Configurable from standard web browser 12 independent, open-drain, DMOS MOSFET switches. 12-Channel I/O: ■ Modbus/TCP communication with automatic Output Voltage Range Active-Low Inputs, 10/100Mbps data rate negotiation 0 to 35V DC max. (0 to 500mA/channel continuous). Sinking Outputs ■ 12-channel stand-alone module has far lower Output ON Resistance (Low-Side Switching) 0.28 ohms maximum. start-up cost than multi-piece block I/O systems Models ■ Environmental ■ 0-35V DC solid-state logic interface can 981EN: 12 input channels monitor or control a wide variety of devices Ambient Temperature 982EN: 12 output channels Operating: -25 to 70°C (-13 to 158F). 983EN: 12 input/output channels ■ Bidirectional I/O models facilitate loopback Storage: -40 to 85°C (-40 to 185°F). monitoring of the output state Relative Humidity ■ Description 5 to 95%, non-condensing. ■ Socketed SIP resistors provide input and output These modules provide an isolated Ethernet net- 5.6K ohm pull-ups to the excitation supply Isolation work interface for twelve discrete input and/or 1500V AC for 60 seconds or 250V AC continuous. ■ Three selectable failsafe modes (off, last-state, 3-way isolation between I/O, network, and power. output channels. The outputs provide direct or pre-defined) help prevent unsafe conditions on/off, high/low, or open/close control of indus- ■ Ordering Info trial devices. The inputs sense the status of ■ Compact packaging with pluggable terminals motors, pumps, valves and other equipment. The saves space and simplifies wiring Models 983PB model with tandem I/O provides output 981EN-4012 ■ Wide operational temperature range level control and status verification in one unit. Discrete input module, 12 channels 982EN-4012 ■ Performance Input Range Discrete output module, 12 channels 0 to 35V DC 983EN-4012 ■ General Specifications Discrete input/output module, 12 channels See Page 11 for communication and other specs. Output Range Accessories (See Pages 12-14) 0 to 35V DC ■ Input (981 & 983 models) 900EN-S005 Input Type Ethernet switch, 5-port Network Communication Twelve active-low, buffered inputs, with a common 5035-355 Ethernet Modbus/TCP 10/100Mbps network connection. Built-in 5.6K ohm pullups to excitation Ethernet cable, CAT5, 3 feet long terminal socketed for 4-channel groups. 5035-360 Power Requirement Input Signal Voltage Range Ethernet crossover cable, CAT5E, 5 feet long, shielded 15 to 36V DC supply required 0 to 35V DC, maximum. PS5R-D24 Power supply (24V DC, 2.1A). Input Impedance Approvals 100K ohms, typical. TBK-B03 CE marked. UL, cUL listed (pending). Optional terminal block kit, barrier strip style, 4 pcs. Class I; Division 2; Groups A, B, C, D (pending). Input Signal Threshold TBK-S03 TTL compatible with 100mV of hysteresis, typical. Optional terminal block kit, spring clamp style, 4 pcs. Tel: 248-624-1541 Fax: 248-624-9234 e-mail: sales@acromag.com www.acromag.com 10 2.34 (59.4) CH. I/O STATUS 3.75 (95.3) 4.68 (118.9) TB1 RTN EXC1 CH11 CH 0 CH 1 CH10 CH 2 CH 9 CH 3 CH 8 RTN EXC3 TB4 TB2 EXC2 CH 4 CH 5 CH 6 GND CH 7 DC- RTN DC+ TB3 Ethernet I/O General Operation and Performance Specifications 250VAC, or 354V DC off DC power ground, on a The following specifications are common to all Modbus TCP/IP Protocol Support continuous basis (will withstand 1500VAC dielectric Up to 10 sockets may be selected. Web page for 900EN Series I/O modules. strength test for one minute without breakdown). configuration and control is built-in with Ethernet Complies with test requirements of ANSI/ISA-82.01- access via a standard web browser. ■ Communication 1988 for voltage rating specified. Rx/Tx Memory Connector 8K bytes internal SRAM memory for receive and Shielded RJ-45 sockets, 8-pin, 10BaseT/100BaseTX. ■ Electromagnetic transmit buffers (FIFO). Compatibility (EMC) Wiring Immunity per European Norm EN50082-1. Communication Distance Wired MDI. Unit does NOT support auto-crossover. Emissions per European Norm EN50081-1. Distance between network devices is generally limited Protocol to 100 meters using recommended cable. Distances Electrostatic Discharge (ESD) Immunity Modbus TCP/IP with web browser configuration. may be extended using hubs and switches. Per EN61000-4-2. IP Address Address Radiated Field Immunity (RFI) Default static IP address is 128.1.1.100. IP address is automatically acquired at startup. Unit Per EN61000-4-3 and ENV50204. may be configured to retrieve this address from the Port network server using BOOTP (Bootstrap Protocol), or Electrical Fast Transient Immunity (EFT) Up to 10 sockets supported. via DHCP (Dynamic Configuration Protocol). A static IP Per EN61000-4-4. Data Rate address is user-programmable. A default toggle switch Conducted RF Immunity (CRFI) Auto-sensed, 10Mbps or 100Mbps. sets the static IP address to the default factory address Per EN61000-4-6. of 128.1.1.100. Duplex Surge Immunity Auto-negotiated, full or half-duplex. ■ Environmental Per EN61000-4-5. Compliance Isolation Radiated Frequency Emissions IEEE 802.3, 802.3u, 802.3x. I/O channel, power, and network circuits are isolated Per EN55022 Class B. from each other for common-mode voltages up to HOST PC CONNECTED DIRECTLY TO A MODULE Acromag CROSSOVER CABLE RUN Note: This MDI-to-MDI connection requires the use of a crossover cable. Acromag 983EN-4012 ST FOR MDI TO MDI 0 1 2 3 Ethernet Module. CROSSOVER 4 5 6 7 OR MDI-X TO MDI-X CONNECTIONS 8 91011 RJ45 (Clip Side Down) RJ45 (Clip Side Down) ACT 8 1 LINK CAT-5 UTP CABLE 1 8 2 1 6 3 DFT RST HOST PC UP TO 100 METERS 3 6 2 1 1 8 1 8 (Use Crossover Cable ETHERNET FOR DIRECT PC TO Model No. 5035-360) PINS: 1 TO 3 ETHERNET MODULE 2 TO 6 CONNECTIONS 3 TO 1 USE OF AN ETHERNET SWITCH TO NETWORK A HOST PC TO MORE THAN ONE MODULE Acromag 900EN-S005 Acromag OPTIONS PROGRAM 34 33 32 31 5-Port Ethernet Switch The ethernet port of the PC is RUN or equivalent. generally not automatic MDI/MDI-X X1 DC PWR X2 crossover and is wired MDI. The ethernet ports of this X3 X4 switch are automatic MDI/MDI-X ETHERNET X5 CAT-5 UTP CABLE SWITCH crossing and do not require HOST PC UP TO 100 METERS crossover cables. Acromag 9xxEN-4012 ETHERNET SWITCH Ethernet Modules. Because the Acromag ethernet switch X1 X2 X3 X4 Acromag 900EN-S005 is automatic MDI/MDI-X RUN ST The ethernet port of these crossover, use of a direct (straight-through) 0 1 2 3 modules are not automatic or crossover cable is permissible. 4 5 6 7 8 91011 MDI/MDI-X crossover, but IMPORTANT: IF THE HOST PC CONNECTS DIRECTLY TO THE MODULE, the use of an auto-crossing ACT LINK YOU MUST USE A CROSS-CONNECT CABLE (MDI-X), AS BOTH THE PC switch eliminates the need CAT-5 UTP CABLE DFT RST AND THE 9XXEN MODULE ETHERNET PORTS ARE WIRED MDI. to make a distinction between UP TO 100 METERS Acromag RUN straight-through and crossover ST cables. MOST ETHERNET SWITCHES AND HUBS ARE AUTOMATIC MDI/MDI-X 0 1 23 (Straight-Through or Crossover Cable) ETHERNET AND ELIMINATE THE NEED FOR MAKING A DISTINCTION BETWEEN 4 5 6 7 8 910 11 THE USE OF STRAIGHT-THROUGH (MDI) AND CROSSOVER (MDI-X) CABLE CONNECTIONS. ACT LINK CAT-5 UTP CABLE DFT RST UP TO 100 METERS Acromag RJ45 MDI AND MDI-X CONNECTIONS RUN ST PIN MDI WIRING MDI-X WIRING (Straight-Through or Crossover Cable) ETHERNET ETHERNET PORT 1 Transmit + Receive + 2 Transmit - Receive - 8 ACT 1 LINK CAT-5 UTP CABLE 3 Receive + Transmit + DFT RST UP TO 100 METERS 8 Acromag 4 Not Used Not Used 1 RUN ST 5 Not Used Not Used (Straight-Through or Crossover Cable) ETHERNET 6 Receive - Transmit - CLIP 7 Not Used Not Used ACT RJ-45 CONNECTOR LINK 8 Not Used Not Used CAT-5 UTP CABLE DFT RST UP TO 100 METERS Note Crossover Connections RECOMMENDED CABLE (Straight-Through or Crossover Cable) ETHERNET SPEED DISTANCE CABLE 10Base-T 100M CAT 3, CAT 4, or CAT 5 UTP 100Base-T 100M CAT 5 UTP Tel: 248-624-1541 Fax: 248-624-9234 e-mail: sales@acromag.com www.acromag.com 11 CH. I/O STATUS 100M COL LK / X5 ACT X5 PUSH TO RESET GND DC- DC+ DC+ TB3 CH. I/O STATUS CH. I/O STATUS