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Technical Speciﬁcation Sheet

October 27, 2006

Systems Integration

Modbus Driver

Automation

Level Network

Management

Level Network

GW1247R3

(TCP/IP or BACnet/IP)

(RS-485)

Insight

Workstation

Equipment below this line typically

supplied and installed by others.

RS-485

FLN 1, 2, and/or 3

(Modbus RTU) (P1 Network)

Modbus Slave

Device

RS-232

RS-485

Power PMD RXTXDTR

Trunk Interface II

Trunk

Interface II

RS-422 MULTIDROP

Modbus Slave

Device

RS-422

RS-485

Power PMD RXTXDTR

Trunk Interface II

Trunk/RS-422

Interface

(Other Modbus Slave Devices) (Other Modbus Slave Devices)

RS-485 MULTIDROP

Modbus Slave

Device

RS-485

TEC

Lab Room

Controller

VFD

72 F

Digital

Room

Sensor

1234567 9

11 12 13 14 15 16

LED 2

LED 3

LED 4

LED 5

LED 6

LED 7

LED 8

LED 9

Modular Building

Controller

Modular Equipment

Controller

- OR -

Driver Installed in

Fig

ure 1. System Architecture—Modbus RTU Master (RS-485 ALN).

iemens Building Technologies, Inc.

age 1 of 6

ocument No. 127-0153

Summary of content (6 pages)

PAGE 1
Technical Speciﬁcation Sheet October 27, 2006 Systems Integration Modbus Driver (TCP/IP or BACnet/IP) Insight Workstation Management Level Network (RS-485) Driver Installed in Modular Building Controller Automation Level Network - OR - Modular Equipment Controller RS-485 FLN 1, 2, and/or 3 OR (Modbus RTU) (P1 Network) Equipment below this line typically supplied and installed by others.
PAGE 2
(TCP/IP or BACnet/IP) (Modbus TCP or Modbus RTU Over Ethernet) Insight Workstation Management Level Network Driver Installed in Ethernet Modular Building Controller Automation Level Network - OR - Ethernet Modular Equipment Controller Equipment below this line typically supplied and installed by others.
PAGE 3
(TCP/IP or BACnet/IP) Insight Workstation Management Level Network (RS-485) Driver Installed in Driver Installed in Modular Building Controller Automation Level Network Ethernet Modular Building Controller - OR - - OR - Modular Equipment Controller Ethernet Modular Equipment Controller OR RS-485 Equipment below this line typically supplied and installed by others.
PAGE 4
(TCP/IP or BACnet/IP) (Modbus TCP) Insight Workstation Management Level Network Driver Installed in Ethernet Modular Building Controller Automation Level Network - OR - Ethernet Modular Equipment Controller Equipment below this line typically supplied and installed by others. Modbus TCP Device Third-party Workstation (Modbus TCP Client) Modbus TCP Device GW1249R2 Modbus TCP Device Figure 4. Page 4 of 6 System Architecture—Modbus TCP Server (Ethernet ALN). Siemens Building Technologies, Inc.
PAGE 5
Notes on System Architecture Keys to Success The Modbus Driver provides communication between the APOGEE® Automation System and Modbus devices. In addition, when conﬁgured in the Modbus RTU Master mode, the driver can support APOGEE P1 devices. Ensure that all Modbus equipment to be integrated support the Modbus RTU or TCP protocols. The Modbus ASCII protocol is not supported.
PAGE 6
Ordering Information Ethernet ALN For Modbus TCP Client/Modbus RTU over Ethernet (Figure 2) and Modbus TCP Server Figure 4), be sure to order hardware supporting Ethernet ALNs.