Differences

This shows you the differences between two versions of the page.

--- synapse [2019/01/04 12:13] – [Level 3 Headline] emozolyak
+++ synapse [2021/07/20 13:55] – [Modbus registers map] emozolyak
@@ Line 1: / Line 1: @@
 ====== Synapse remote I/O module ======
-{{ ::synapse_small.png?direct&200| 7bit Synapse remote I/O module}}
+{{ ::syn_1wire.jpg?direct&200| 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.
+The module has 2 Ethernet interfaces (working in a "bridge" mode) for LAN connection and supports **Modbus TCP
+& MQTT protocols**. The enclosure is for panel / DIN 35 mm mount.
 ==== Specifications ====
@@ Line 15: / Line 16: @@
 |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 |
+|1Wire bus	| up to 32 sensors, cable length up to 200 мeters |
 |Power supply for 'dry contacts' | yes |
 |Enclosure protection | IP40 |
@@ Line 21: / Line 22: @@
 |Weight:	| 240 g. |
-==== Level 3 Headline ====
+==== Modbus registers map ====
+There are 1000 HR registers available for the user, some of them are reserverd for special functions:
+^Holding Registers^^
+| 000-999: (F-RAM) ||
+^Discrete Inputs ^^
+|DI0 ~ 7| Digital input state 0 ~ 7|
+|HR20 ~ 27| Digital filter. (DI 0 ~ 7)|
-DI: **Discrete Inputs**: 0-7
+^Coils ^^
-DO: **Coils**: 0-7
+|C0..7| Digital outputs 0..7|
+^Safety state ^^
+|HR35| Keep previous outputs state after restaft, 0 - off, 1 - on|
-**Holding Registers**: 0-999
+^Predictive maintenance registers^^
--999: (F-RAM)
+|HR0 ~ HR14| countung input (DI 0 ~ 7) dw, high word comes first |
-- countung input (DI 0) high
+|HR60 ~ HR 74|DI 0 ~ 7 time on totalizers |
-- counting input (DI 0) low
-- countung input (DI 1) high
-- counting input (DI 1) low
-...
-- countung input (DI 7) high
-- counting input (DI 7) low
-- digital filter. (DI 0)   /* 0 - disable, 1 - enable
+^PWM for triac outputs^^
-- digital filter. (DI 1)
+|HR111 ~ 118 |DO1 ~ 8 PWM duty cycle |
-...
+* this option available for the SSR outputs
-- digital filter. (DI 7)
- - power-ups counter
+^System^^
- - uptime in seconds (high)
+|030| power-ups counter |
- - uptime in seconds (low)
+|031| uptime in seconds (high)|
+|032| uptime in seconds (low) |
-**Input Registers**: 0-31
+^Temperatures ^^
-- 1-Wire temperature 1 (-100° - sensor failed or not connected)
+|IR0 ~ IR31| 1-Wire temperature 1 (-1000° - sensor failed or not connected) |
-- 1-Wire temperature 2
+|HR33| Total sensors quantity / Init** (writing 0 to HR33 clears the enumeration.) |
-- 1-Wire temperature 3
-...
-...
-- 1-Wire temperature 31
-- 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
+**Auto enumeration for 1-Wire sensors**.
+Each DS18B20 has their own unique serial number. Using a special search algorithm, the Synapse finds and saves the enumeration scheme for the sensors found in the static memory. New sensors still can be added to the existing enumeration by
+  *powering on or resetting the module
+  *writing non-zero value into HR33 register
 ==== Modbus map csv-file ====
 For the convinence, a module register map is provided from this {{synapse_all_reg_1wire.zip | link }} to import in the WebHMI project.
+==== Documentaion ====
+<WRAP center round download 60%>
+{{syn_quick_guide_rev9_eng.pdf|Synapse Quick Guide Eng.}}
+</WRAP>