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Synapse remote I/O module

 7bit Synapse remote I/O module

The Synapse module (further reffered to as 'module') is produced under 7bit trademark and designed for data aquisition from discrete sensors and 1-Wire temperature sensors, as well as load control with digital outputs.

The module has 2 Ethernet interfaces (working in a “bridge” mode) for LAN connection and supports Modbus TCP protocol. The enclosure is for panel / DIN 35 mm mount.

Specifications

Power: 220VAC
Ethernet mode DHCP client / static IP
Digital Inputs 8 (24Vdc)
Counter inputs (non-volitile) 8 (digital inputs can be counting inputs with max. frequency of 1kHz, with anti-jitter filter of a 1ms step )
Digital Outputs (2 groups x 4 outputs (symistor or relay ))2A
1Wire bus up to 32 sensors, cable length up tup 200 мeters
Power supply for 'dry contacts' yes
Enclosure protection IP40
Dimensions (HхWхD): 145х90х40 mm.
Weight: 240 g.

Modbus registers map

Discrete Inputs
DI0..7 Digital input state 0..7
Coils
C0..7 Digital outputs 0..7
Holding Registers
000-999: (F-RAM)
000 countung input (DI 0) high
001 counting input (DI 0) low
002 countung input (DI 1) high
003 counting input (DI 1) low
014 countung input (DI 7) high
015 counting input (DI 7) low
020 digital filter. (DI 0) /* 0 - disable, 1 - enable
021 digital filter. (DI 1)
027 digital filter. (DI 7)
030 power-ups counter
031 uptime in seconds (high)
032 uptime in seconds (low)
Input Registers
0 1-Wire temperature 1 (-100° - sensor failed or not connected)
1 1-Wire temperature 2
2 1-Wire temperature 3
31 1-Wire temperature 31

033 - number of 1-Wire sensors on the bus, writing '0' - resets sensors enumeration tree and makes new enumaration, old sensors will be deleted, writing any number but '0' - leaves old enumaration tree and appends new sensors to the end

Modbus map csv-file

For the convinence, a module register map is provided from this link to import in the WebHMI project.

Documentaion

synapse.1626708611.txt.gz · Last modified: 2021/07/19 15:30 by emozolyak

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