Changes for page 1. Technical specifications

Summary

• Page properties (1 modified, 0 added, 0 removed)

Details

Page properties

Content

...	...	@@ -1,6 +1,57 @@
1		-This document describes configuration procedure of BMS Main 2.x board. Configuring can be done using the web interface available via Ethernet or Wi-Fi.
	1	+[[image:1731519367438-871.1.png]]
2	2
	3	+The BMS Main 2.1b is a controller of the modular battery management system that has the following features:
3	3
	5	+* measuring current flowing through the battery;
	6	+* communication with BMS Logic that measure voltage and temperature of the battery cells;
	7	+* management of charging and discharging the battery;
	8	+* management of balancing the battery cells;
	9	+* protection of the battery from damage caused by current, voltage, temperature, etc.;
	10	+* communication with external equipment (chargers, inverters, indication panels) to provide needed battery operation mode;
	11	+* communication with external systems over Ethernet, CAN, RS-485, Wi-Fi;
	12	+* collecting and storing battery history data on an SD card.
4	4
	14	+The BMS Main 2.1b is used solely in civil areas. It does not use encryption and cryptography.
5	5
	16	+The BMS Main 2.1b is a part of Movicom Electric BMS, a modular battery management system, and controls the following devices:
	17	+
	18	+* //BMS Logic 2.0//;
	19	+* //BMS Logic 12//;
	20	+* //BMS Logic 18//;
	21	+* //BMS Logic RET//.
	22	+
	23	+= Specifications =
	24	+
	25	+|**Parameter**|**Value**
	26	+|Supply voltage, V|9÷30
	27	+|Current consumption @12 V, mA (max)|100
	28	+|Number of relays|4
	29	+|Number of discrete inputs (dry contact)|4
	30	+|Number of discrete outputs (+5V)|4
	31	+|Relay 1-2 output voltage, V (max)|55
	32	+|Relay 1-2 output current, A (max)|2
	33	+|Relay 3-4 output voltage, V (max)|55
	34	+|Relay 3-4 output current, A (max)|8
	35	+|Current sensor type|(((
	36	+Hall-Effect sensor,
	37	+
	38	+bidirectional,
	39	+
	40	+supply voltage 5 V
	41	+
	42	+(LEM series HASS, HTFS)
	43	+)))
	44	+|CAN bus speed, kbps|125, 250 (by default), 500, 1000
	45	+|RS-485 baud rate, bps|600, 1200, 2400, 4800, 9600 (by default), 19200, 38400, 57600, 115200
	46	+|Ethernet speed, Mbps|10/100
	47	+|RS-485 for communication with BMS Logic baud rate, bps|115200
	48	+|Maximum number of the BMS Logic|20
	49	+|Dimensions (length × width × height), mm|120 × 120 × 32
	50	+|Weight, g|100±5
	51	+|(% colspan="2" %)**Operating conditions**
	52	+|Operating temperature range, °С|-40÷75
	53	+|The degree of protection from external influences|IP00
	54	+
	55	+
	56	+
6	6