SM277C Communication Module（277-0AC32）

Order No.

CTH2 277-0AC32

Dimension（W×H×D）

71.3 × 96 × 62 mm

Digital input

Port number

2 RJ45 CANopen communication port

Rated voltage input

24VDC

Type

Sink/ Source

Voltage input

24VDC

Max continuous voltage

30VDC

Surge voltage

35VDC，last 0.5s

Input delay

6.4ms（min 6.3ms）

Isolation（Field side to logical circuit）

Yes

Simultaneous input

8（55℃）

Maximum cable length

Shielded

500m

Unshielded

300m

Digital output

Type

Solid-MOSFET（source type）

Rated voltage

24VDC

Voltage output range

20.4~28.8VDC

Current output（signal 1，max value）

0.5A

Output group

1

Output number per group

6

Simultaneous output

6

Max. Current per group

4.5A

Surge current

8A，last 100ms

Isolation

Optical isolation，500VAC，1 minute

Output delay

Off－on

max.15μs

On－off

max.130μs

Maximum cable length

Shielded

500m

Unshielded

150m

    Dial number

Use mode

SW1

address

binary code：1 as low ，7 as high。

notice：0 is global address，forbid to set 0 address when using。

SW2

SW3

SW4

SW5

SW6

SW7

SW8

baud rate

binary code：8 as low，10 as high

SW9

Dial number

111

110

101

100

011

010

001

SW10

baud rate Kbps

1000

800

500

250

125

50

20

max. Length (m)

25

50

100

250

500

1000

2500

SW11

Terminal resistance

Dial to “ON" when device connect to network port,others dial to “OFF"

SW12

Reservation

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