Specification

Description

Supported Modbus Function Codes

1: Read Coil Status
2: Read Input Status
3: Read Holding Registers
4: Read Input Registers
5: Force (Write) Single Coil
6: Preset (Write) Single Holding Register
15: Force (Write) Multiple Coils
16: Preset (Write) Multiple Holding Registers
22: Mask Write Holding Register (Slave Only)
23: Read/Write Holding Registers (Slave Only)

Supported Clients

10

Supported Servers

MBAP: 5
Encapsulated: 5

Command List

Up to 160 fully configurable Client commands

Status Data

Error codes reported individually for each command

Command List Polling

Each command can be individually enabled or disabled;
write-only-on-data-change is available

Specification

Description

Supported PLC Data Exchange (Read and Write)

Siemens S7-200, S7-300, S7-400, S7-1200, S7-1500

Supported Register Types

DB, Inputs, Outputs, Flags, Counters, Timers

Supported Clients

20

Specification

Description

Power Supply

24 VDC nominal

10 to 36 VDC allowed

Positive, Negative, GND Terminals

Current Load

24 VDC nominal @ 300 mA

10 to 36 VDC @ 610 mA maximum

Operating Temperature

-25°C to 70°C (-13°F to 158°F)

Storage Temperature

-40°C to 80°C (-40°F to 176°F)

Relative Humidity

5% to 95% RH with no condensation

Dimensions (H x W x D)

5.38 x 1.99 x 4.38 in

13.67 x 5.05 x 11.13 cm