Contrel EMA-D6, Instruction Manual, Page: 13 / 22

pag. 13 / 22
COMMUNICATION menu
COMn (n=1..2) (COM2 optional) UoM Default Range
1 Mode - Slave Slave - Master - Gateway
2 Devices read - 1 1-20
3 Master timeout ms 0-10000 800
4 Scan rate ms 0-10000 1000
5 Serial node - 1 1-247
6 Serial speed - 38400 4800 … 115200
7 Stop bits - 1 1-2
8 Data format - 8 bit, no parity 8 bit, no parity
8bit, odd
8 bit, even
9 MIN response delay ms 5-100 10
NOTE: this menu is divided into 2 sections, for comm channels COM1..2 (COM2 optional)
1
- Set the communication function. Slave = Awaits connection from a remote master. Master = Establishes a connection to the remote devices. Gateway =
Activating this function it ’ s possible to use an EMA-D6 with both an Ethernet port and RS-485 port, that works as Modbus TCP bridge over other devices equipped
with RS-485 only, in order to achieve a more economic configuration (only one Ethernet port).
2 - When EMA-D6 will be configured as Master, set the number of devices connected to RS-485 port.
3 - When EMA-D6 will be configured as Master, set the timeout period on RS-485 port to collect the data.
4 - When EMA-D6 will be configured as Master, set the transmission polling time to collect the data.
5 - Serial address (node number) for the communication protocol. EMA-D6 will be configured as Slave.
6 - Serial communication speed.
7 - Number of stop bits.
8 - Data format.
9 - Set the response delay period on RS-485 port when EMA-D6 will be configured as Slave.
ETHERNET (optional) UoM Default Range
1 IP Address - 10.0.0.100 000.000.000.000-255.255.255.255
2 Subnet mask - 255.0.0.0 000.000.000.000-255.255.255.255
3 IP gateway - 10.0.0.1 000.000.000.000-255.255.255.255
4 TCP port (1) - 502 0-65535
5 TCP port (2) - 503 0-65535
6 DHCP - OFF OFF-ON
7 TCP timeout s 4200 10-100000
NOTE: this menu is available only with Ethernet port. TCP-IP coordinates with Ethernet interface.
DIGITAL OUTPUT menu
DIGITAL OUTPUT (OUTn, n=1..4)
UoM Default Range
1 Status - 0 0-1
2 Level - Normally open Normally open - Normally closed
3 Mode - Status Status - Pulse - Setpoint
Status memory - Pulse after write
4 Pulse weight (1 = 0.1k) - 1 1-10000
5 Pulse period ms 500 60-10000
6 Source associated - WhIN Wh+,Wh-,VArh+,VARrh-,VAh
Wh+ L1,Wh- L1,VArh+ L1,VARrh- L1,VAh L1
Wh+ L2,Wh- L2,VArh+ L2,VARrh- L2,VAh L2
Wh+ L3,Wh- L3,VArh+ L3,VARrh- L3,VAh L3
NOTE: this menu is divided into 4 sections, for digital outputs OUT1..4 (OUT1,2 standard - OUT3,4 optional)
1
- If set to 1, test to activate the output.
2 - Normal status of the output. Allows reversing the logic of the output function.
3 - Function of the output:
STATUS - Output linked to the status of the programmed variable.
PULSE - Energy count pulses.
SETPOINT - Allows connecting the status of an output to the status of a limit threshold of setpoint.
STATUS MEMORY - Defines if the status of an output remains at power on.
PULSE AFTER WRITE - Allows connecting the status of an output to the write command Modbus.
4 - Quantity of energy.
5 - Pulse duration.
6 - Type of energy to which the pulse is linked to.