Delta DTE10P Series Instruction Sheet Download Page 14

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CRC (Cyclical Redundancy Check) is obtained by the following steps:

unsigned int reg_crc = 0xffff;

i = 0;
while (length--)
{ reg_crc ^= RTUData[i];

      i ++;
      for (j = 0; j < 8; j++)
      {    if (reg_crc & 0x01)                reg_crc = (reg_crc >> 1) ^ 0xA001;

else reg_crc = reg_crc >> 1;

}

}
return(reg_crc);

Software for Setting up Communication on PC:

Download the free software on Delta

’

s website.



How to Mount & DIN Rail Size

Connect maximum 7 DTC2000 or DTC2001 controllers to DTE by using DIN rail.

Summary of Contents for DTE10P Series

Page 1: ...Separate the power cable and load wire in order to prevent interference and induced noise 7 Make sure the power cables and signal device are installed correctly before switching on the power otherwis...

Page 2: ...dbus ASCII RTU Extension port The extension port transmits 24 V power supply and communication signals to extension module DTC2000 Vibration resistance 10 to 55 Hz 10m s2 3 axes 10mins Shock resistanc...

Page 3: ...hannels of input Every channel corresponds to 2 groups of output and 2 groups of alarms OUT1 and SUB1 are for control output and OUT1 can be used for proportional output OUT2 and SUB2 are fixed for al...

Page 4: ...ed when the PV exceeds AL H or falls below AL L ON OFF AL L AL H 6 Alarm output will be enabled when the temperature reaches the absolute value of the upper limit The alarm will be enabled when the PV...

Page 5: ...e channel CH8 CH7 CH6 CH5 CH4 CH3 CH2 CH1 CT and adjustment Current Transformer Function DTE10T offers maximum 4 channels of CT CT1 CT4 responsible for monitoring the current in INA Each CT group can...

Page 6: ...A5H 19A6H 19A7H CT adjustment value 19A8H 19A9H 19AAH 19ABH 3 OUT1 control mode has to be set to 0 heating or 1 cooling It cannot be set to 2 proportional output 4 You can select Alarm 1 or Alarm 2 to...

Page 7: ...d then 0020H into address 4824H Bits in 4824H Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 Flag Hot runner control Slop control Latch CT EVENT Notes The flag to enable slope function is at bit5 of 4824H Wr...

Page 8: ...Set up the time using the table below Unit second CH CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 Address for delayed alarm 1990H 1991H 1992H 1993H 1994H 1995H 1996H 1997H Output Limits Function The output is lim...

Page 9: ...The flag to enable hot runner control is at bit6 of 4824H and bit5 as to be enabled at the same time Write 0060H to set both bits on If there is already a set value in 4824H and you would like to mod...

Page 10: ...609 H104E H1709 H104F H1809 Proportional band coefficient of output 1 and output 2 0 01 99 99 Unit 0 01 H1050 H110A H1051 H120A H1052 H130A H1053 H140A H1054 H150A H1055 H160A H1056 H170A H1057 H180A...

Page 11: ...eserved H10F5 Reserved H10F6 Channel disable H10F7 Filter times Communication specifications See Table 4 H10F8 Auto ID setup H10F9 Filter range H10FA Baud rate H10FB ASCII 0 RTU 1 H10FC 8 bits 0 7 bit...

Page 12: ...0 Unit 1 min 4 Communication format H03 read bit data H06 write bit data ASCII Mode Single read and write Read Command Read Response Message Write Command Write Response Message Start word Start word...

Page 13: ...H03 Command H06 Command H06 Read start address of data H10 Length of response data byte H04 Write data address H10 Write data address H10 H00 H01 H01 Read length of data bit word H00 Data content 1 H...

Page 14: ...ngth reg_crc RTUData i i for j 0 j 8 j if reg_crc 0x01 reg_crc reg_crc 1 0xA001 else reg_crc reg_crc 1 return reg_crc Software for Setting up Communication on PC Download the free software on Delta s...