GRP-530M / GRP-540M User Manual
Version 1.2.1
Page
：
10
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Ethernet
RJ-45, 10/100 Base-TX
(Auto-negotiating, Auto MDI/MDI-X, LED indicators)
Wi-Fi
N/A
IEEE802.11b/g/n,
2.4 GHz, channel
1-13 (2.412 GHz -
2.472)
N/A
IEEE802.11b/g/n,
2.4 GHz, channel
1-13 (2.412 GHz -
2.472)
COM1
RS-232 (RxD, TxD and GND); Non-isolated
(Console, Debug)
COM2
RS-232 (RxD, TxD and GND); Non-isolated
COM3
RS-485 (D2+, D2-); 3000 VDC isolated
CAN
CAN Bus (CAN_H, CAN_L)
Mechanism
Casing
Metal
Dimensions(W x L x H)
117 mm x 126 mm x 58 mm (W x L x H)
Installation
DIN-Rail / Screw
Power
Protection
Power reverse polarity protection
Frame Ground Protection
ESD, Surge, EFT, Hi-Pot
Required Supply Voltage
+10 V
DC
~ +48 V
DC
Power Consumption
4.8W (200 mA @ 24 V
DC
)
Environment
Operation Temp.
-25
℃
to 75
℃
Storage Temp.
-30
℃
to 80
℃
Humidity
5~95% non-condensing
2.3 Appearance and pin assignments
