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SM277 Communication Modules(277-0AA32/277-0AB32)

PROFIBUS-DP Slave Station Modules,Communication rate 12M, Isolation./ PROFIBUS-DP Slave Station Modules,Communication rate 1.5M,Isolation.

Order No.:CTH2 277-0AA32/CTH2 277-0AB32

Specification:PROFIBUS-DP Slave Station Modules,Communication rate 12M, Isolation./ PROFIBUS-DP Slave Station Modules,Communication rate 1.5M,Isolation.

Product Description

Order Data

Order DataOrder No.
PROFIBUS-DP Slave Station Modules, Communication rate 12M,  Isolation.       CTH2 277-0AA32
PROFIBUS-DP Slave Station Modules, Communication rate 1.5M,  Isolation.CTH2 277-0AB32


Technical Spec

Performance Parameters

Features

Order No.

CTH2 277-0AA32

DimensionW×H×D

71.3× 96 × 62mm

Port number

1

Electrical interface

Isolated RS485

I/O

0

Maximum extension module number

6

PROFIBUS-DP/MPI baud rateauto setting

9.619.245.4593.75187.5 and 500Kbps11.53.6 and 12Mbps

Protocol

PROFIBUS-DP slave device and MPI slave device

LED

    OFF

Red

Red indicator blink

Green

DX MODE

not on data exchange mode

--

--

on data exchange mode

DP ERROR

no fault

not on data exchange mode

parametric/configuration errors

--

POWER

no power

--

--

normal

CPU FAULT

good

Module fault

--

--

Maximum cable length

Less than 93.75Kbps baud rate

1200m

187.5Kbps baud rate

1000m

500Kbps baud rate

400m

1 ~ 1.5Mbps baud rate

200m

3 ~ 12Mbps baud rate

100m

Network performance

Station address setting

0~126setting by dial switch

Max station number per group

32

Max station number per network

126up to 125 SM277 stations

MPI connect

Total 6 2 reservation1 for PG1 for OP

24VDC power supply input

Power range

20.4 ~ 28.8VDC2 category or PLC sensor power supply

Power supply

2.3W

Max currentactivate the communication port

70mA

Ripple noise(<10Mhz

1V peak to peak valuemax.

 


Features

Order No.

CTH2 277-0AB32

DimensionW×H×D

71.3 × 96 × 62mm

Port number

1

Electrical interface

Isolated RS485500VAC

PROFIBUS-DP baud rateauto setting

9.619.245.4593.75187.5 and 500Kbps11.5Mbps

Protocol

PROFIBUS-DP V0 slave device

IO

-

Expansion IO

Max expansion module

6

Max smart module

-

Max I/Omapping

256128 In/128 Out

LED indicator

ONgreen

light up when power on

SFred

If SM 277B check out erroror expansion IO module fault,indicator blink

BFred

when do not DP exchange with master stationindicator blink

Maximum cable length

No more than 93.75Kbps baud rate

1200m

187.5Kbps baud rate

1000m

500Kbps baud rate

400m

1 ~ 1.5Mbps

200m

Network performance

Station address setting

0~126setting by dial switch

Max station number per group

32

Max station number per network

126up to 125 SM277B station

24VDC power supply input

Power range

20.4~28.8VDC2 category or PLC sensor power supply

Isolation

-

Power supply

8W

Current output for sensor24VDC

Power range

20.4~28.8VDC2 category or PLC sensor power supply

24V max current output

400mA

Current output for expansion module5VDC

5V max current output

660mA

 

 

Installation

Size Diagram

Wiring Diagram

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