ICP DAS USA GW-7838-M, Руководство пользователя, Страница: 6 / 36

GW-7838-M (Modbus TCP Server to M-Bus Master Gateway) User Manual Version 1.01 Page
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1.2 Specification
Module GW-7838-M
M-Bus Interface
Channel 1
Baud Rate (bps) 300 bps ~ 2400 bps
Data bit 5, 6, 7, 8
Stop bit 1, 2
Parity None, Even, Odd, Space, Mark
Isolation 3750 Vrms for photo-couple
ESD Protection Contact ±4 kv class B
Current Protection short-circuit protection
UART Interface
Channel 1 RS-232
Baud Rate (bps) 300 bps ~ 115200 bps
ESD Protection Contact ±4 kv class B
Ethernet Interface
Channel 1
Protocol Modbus TCP
Power
Power Supply Unreg10 ~ +30 V
DC
Protection Power reverse polarity protection, Over-voltage brown-out protection
Power Consumption
1.8 W @ 24 VDC (with 1 slave device)
11.8 W @ 24 VDC (with 100 slave devices)
Mechanical
Installation DIN-Rail
Dimension (W x L x H) 72mm x 122mm x 33mm
Environment
Operating Temperature -25 to +60°C
Storage Temperature -40 to +80°C
Relative Humidity 10 to 90% RH, Non-condensing