AutomationDirect H2 User Manual

For the latest prices, please check AutomationDirect.com.

1-800-633-0405

For the latest prices, please check AutomationDirect.com.

Do-more H2 Series PLC System Specifications

General Specifications

Operating Temperature

Storage Temperature

Ambient Humidity

Environmental Air

Vibration

Shock

32°F to 131°F (0°C to 55°C)

–4°F to 158°F (–20°C to 70°C)

30% to 95% relative humidity (non–condensing)

No corrosive gases

MIL STD 810C, Method 514.2 IEC60068-2-6 JIS C60068-2-6 (Sine wave vibration test)

MIL STD 810C, Method 516.2 IEC60068-2-27 JIS C60068-2-27

Noise Immunity

Agency Approvals

NEMA ICS3-304

UL508 (File No. E157382, E316037) CE (EN61131-2)

www.automationdirect.com

Do-more H2 PLCs

tDMH-12

1-800-633-0405

CPU Modules

Specifications

Total Memory (bytes) Ladder Memory (instruction words) V-Memory (words) Non-volatile V Memory (words) D-memory (DWORDs) Non-volatile D Memory (DWORDs) R-memory (REAL DWORDs) Non-volatile R Memory (REAL DWORDs) Boolean execution/K Stage Programming

Number of Stages

Handheld Programmer Programming Software for Windows

Built-In communications ports

Program Memory

Total I/O points available

H2-DM1 $310.00

H2-DM1E $415.00

Local I/O points available Ethernet Remote I/O Discrete points

Ethernet Remote I/O Analog I/O Channels Max Number of Ethernet slaves per Channel I/O points per Remote Channel Discrete I/O Module Point Density Slots per Base

Number of instructions available

Control relays Special relays (system defined) Special registers (system defined) Timers Counters System Date/Time structures User Date/Time structures ASCII String/Byte buffer structures

Modbus Client memory

DL Classic Client memory Immediate I/O Interrupt input (hardware / timed) Subroutines Drum Timers Table Instructions Loops

Math

ASCII PID Loop Control, Built In Time of Day Clock/Calendar Run Time Edits Supports True Force Internal Diagnostics Password security System error log User error log Battery backup

Feature H2-DM1

Configurable up to 65536 (4096 default) Configurable up to 65536 (4096 default) Configurable up to 65536 (4096 default) Configurable up to 65536 (4096 default) Configurable up to 65536 (4096 default) Configurable up to 65536 (4096 default)

128 per Program code-block; number of code-blocks configurable to memory limit

USB, RS-232

X, Y, each configurable up to 65536 (2048 default); WX, WY (analog in/out)

Yes, configurable up to memory limit, default 1024 input bits, 1024 coil bits,

>60 operators and functions: Integer, Floating Point, Trigonometric, Statistical,

Yes, IN/OUT, Serial, Ethernet TCP and UDP; 11 output script commands

each configurable up to 65536 (256 default)

>160 >170

Configurable up to 65536 (2048 default)

Configurable up to 65536 (256 default) Configurable up to 65536 (256 default)

Configurable up to 65536 (32 default)

Configurable up to memory limit (192 default)

2048 input registers, 2048 holding registers

Up to memory limit, default 512 X, 512 Y, 512 C, 2048 V

Program and Task code-blocks, up to memory limit

FOR/NEXT, WHILE/WEND, REPEAT/UNTIL loops

Yes, configurable to memory limit (over 2000)

Multi-user, credentialed, session-based security

For the latest prices, please check AutomationDirect.com.

H2-DM1E

262144 bytes

65536 instruction words

50us

Yes

No

FREE Do-more Designer

USB, RS-232,

Ethernet (10/100 Base-T)

Flash ROM

256

131072

32768

16

32768

4/8/12/16/32

3/4/6/9

1024

512

8

No No

Yes, up to memory limit

Yes

Logical, Bitwise, Timing

Yes Yes Yes Yes

Yes Yes

Yes (Battery included)

www.automationdirect.com

Do-more H2 PLCs

tDMH-13

H

H2-DM1E

PWR

RUN

ROM

ERR

ETH

USB

TX

RX

-

PWR

N

T

H

1-800-633-0405

CPU Modules

For the latest prices, please check AutomationDirect.com.

H2-DM1

LED Status Indicators

PWR

RUN

ROM

ERR

H2-DM1

-

H2-DM1

PWR

RUN

N

ROM

ERR

H2-DM1E

-

USB

TX

RX

ETH

T

USB

TX

RX

LED Indicators

Indicator Status Description

PWR

RUN

ROM

ERR

ETH

USB

TX RX

Green Base Power ON

Yellow Low Battery

Green CPU is in RUN Mode

Yellow Forces are Active

Yellow

Red CPU Fatal Error

Green Ethernet Link Good

Yellow Ethernet Activity

Green USB Receive Activity

Yellow USB Transmit Activity

Green RS-232 Transmit Activity Green RS-232 Receive Activity

CPU is updating Non-volatile Memory

H2-DM1E

PLC Mode Switch

www.automationdirect.com

RUN

TERM

STOP

Mode Switch Functions

Mode Switch Position CPU Action

RUN (Run Program)

TERM (Terminal)

STOP (Stop Program)

CPU is forced into RUN Mode if no errors are encountered.

RUN, PROGRAM and DEBUG modes are available. In this mode, the mode of operation can be changed through the Programming Software.

CPU is forced into STOP Mode.

Do-more H2 PLCs

tDMH-14

1-800-633-0405

CPU Modules

Communication Ports

USB Port

Used exclusively for programming and monitoring via a PC running Do-more Designer.

USB Port Specifications

Description Standard USB 2.0 Slave input for programming and online

Cables

(ADC part #)

monitoring, with built-in surge protection. Not compatible with older full speed USB devices.

USB Type A to USB Type B:

USB-CBL-AB3 (3ft)

USB-CBL-AB6 (6ft)

USB-CBL-AB10 (10ft)

USB-CBL-AB15 (15ft)

For the latest prices, please check AutomationDirect.com.

RS-232 Port

RJ-12 style connector used for:

• Connection to a PC running Do-more Designer

• Modbus RTU Master connections

• Modbus RTU Slave connections

• ASCII Incoming and Outgoing communications

• Custom Protocol Incoming and Outgoing communications

Pin Description

5V Bus Voltage Sense

1

D- Data -

2

D+ Data +

3

0V Ground

4

RS-232 Port Specifications

Description Non-isolated, full duplex RS-232 DTE port used for programming, online moni-

Baud Rates 1200, 2400, 4800, 9600, 19200, 38400, 57600, and 115200

+5V Cable Power Source

Maximum Output Load (TXD/RTS)

Minimum Output Voltage Swing

Output Short Circuit Protection

Cable Options

(ADC part #)

toring or can connect the CPU as a Modbus RTU or ASCII master or slave to a peripheral device. Includes ESD and built-in surge protection.

220mA maximum at 5V, ±5%. Reverse polarity and overload protected.

3kV, 1000pf

±5V

±15mA

D2-DSCBL

FA-CABKIT

FA-ISOCON for converting RS-232 to isolated RS-422/485

Pin Description

1 2 3 4 5 6

0V Power (-) connection (GND) 5V Power (+) connection (220mA max.)

RXD Receive Data (RS-232) TXD Transmit Data (RS-232) RTS Request to Send (RS-232) CTS Clear to Send (RS-232)

For a list of protocols supported by each port, please refer to the Communications topic of the Do-more H2 Series PLC Overview in this section.

Do-more H2 PLCs

www.automationdirect.com

Do-more H2 PLCs

tDMH-15

1-800-633-0405

CPU Modules

For the latest prices, please check AutomationDirect.com.

Ethernet Port

RJ-45 style connector used for:

• Connection to a PC running Do-more Designer

• Modbus TCP Client connections (Modbus requests sent from the CPU)

• Modbus TCP Server connections (Modbus requests received by the CPU)

• Ethernet Expansion I/O Master

Ethernet Port Specifications

Description Standard transformer isolated Ethernet port with built-in surge

protection for programming, online monitoring, Modbus/TCP client/server connections (fixed IP or DHCP) and Ethernet Expansion I/O capabilities.

Transfer Rate 10/100 Mbps; Auto-MDX (Crossover)

For a list of protocols supported by each port, please refer to the Communications topic of the Do-more H2 Series PLC Overview in this section.

Do-more H2 PLCs

www.automationdirect.com

Do-more H2 PLCs

tDMH-16

1-800-633-0405

CPU Modules

For the latest prices, please check AutomationDirect.com.

Battery Specifications

A battery is included with the Do-more CPU and is used to retain the Time and Date along with any Tagname values that are set up as retentive. It is recommended that the battery be replaced once every five years or when one year of cumulative OFF time has been exceeded.

Up to two hours is allowed to change out a battery without loss of data.

D0-MC-BAT is $3.00.

Battery

D0-MC-BAT

Coin type, 3.0 V Lithium battery, number CR2032

H2-DM1 and H2-DM1E Battery Replacement Part # D0-MC-BAT.

www.automationdirect.com

Do-more H2 PLCs

tDMH-17

1-800-633-0405

CPU Modules

For the latest prices, please check AutomationDirect.com.

Ethernet Expansion I/O

With Do-more Designer Software version V1.1 and newer, the H2-DM1E CPU’s built-in Ethernet port can be configured as an Ethernet Expansion I/O master. Much like the H2-ERM100 module, the Ethernet Expansion I/O feature allows expansion beyond the local chassis to slave I/O using the onboard high-speed Ethernet link.

The onboard Ethernet port can support up to 16 slave devices. The slave I/O modules supported are:

• H2-EBC100

• T1H-EBC100 (Terminator I/O)

• GS-EDRV100 (GS Drives)

The Ethernet Expansion I/O network uses Category 5 UTP cables for cable runs up to 100 meters (328 ft.) with extended distances achieved through Ethernet switches.

It is highly recommended that a dedicated network be used with the Ethernet Expansion I/O feature. Ethernet Expansion I/O networks and ECOM/office networks should be isolated from one another to prevent network delays.

Stride Ethernet Switch

Do-more H2-DM1E CPU

H2-DM1E

DirectLOGIC DL205 I/O with H2-EBC100 Module

C-more Operator Interface

GS-EDRV100

Terminator I/O with T1H-EBC100 Module

GS Drive

www.automationdirect.com

Do-more H2 PLCs

tDMH-18

AutomationDirect H2 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

CPU Modules