Delta Electronics Programmable Logic Controller DVP-PLC - Manual (Page 105)

2 Functions of Devices in DVP-PLC
DVP-PLC Application Manual 2-77
X7
SPD X1 K1000 D0
SET M1036
3. Parameter D0 when X7 = On
Start No. of D0
+ index value
Functions
+0 Low 16 bits of the 32-bit speed detected at input point X0.
+1 High 16 bits of the 32-bit speed detected at input point X0.
+2 Low 16 bits of the 32-bit speed detected at input point X1.
+3 High 16 bits of the 32-bit speed detected at input point X1.
+4 Low 16 bits of the 32-bit speed detected at input point X2.
+5 High 16 bits of the 32-bit speed detected at input point X2.
+6 Low 16 bits of the 32-bit speed detected at input point X3.
+7 High 16 bits of the 32-bit speed detected at input point X3.
+8 Low 16 bits of the 32-bit speed detected at input point X4.
+9 High 16 bits of the 32-bit speed detected at input point X4.
+10 Low 16 bits of the 32-bit speed detected at input point X5.
+11 High 16 bits of the 32-bit speed detected at input point X5.
+12 Remaining time for speed detection (unit: ms)
Function Group X0 Detecting Pulse Width
Number
M1084, D1023
Contents:
When M1084 = On, X0 of ES/EX/SS_V6.4/SA/SX_V1.6/SC_V1.4 can detect pulse width. Whenever X0 turns from
“On” to “Off”, the value is updated once and stored in D1023 (unit: 0.1ms). The minimum detectable width is 0.1ms
and maximum 10,000ms.
Function Group Communication Port Function
Number
M1120, M1136, M1138, M1139, M1143, D1036, D1109, D1120
Contents:
1. Supports ES/EX/SS_V6.0/SA/SX_V1.2/SC_V1.0/EH_V1.1/SV_V1.0 and versions above.
2. COM ports (COM1: RS-232; COM2: RS-485) in SA/SX/SC series MPU and COM ports (COM1: RS-232; COM2:
RS-232/RS-485/RS-422) in EH/EH2 series MPU support Modbus ASCII/RTU communication format with speed
of up to 115,200bps. COM1 and COM2 can be used at the same time. COM3: RS-232/RS-485 in EH/EH2 series
MPU supports Modbus ASCII communication format with speed of up to 38,400bps.
COM1: For slave stations only. Supports ASCII/RTU communication format, adjustable baud rate with
speed of up to 115,200bps, and modification on data length (data bits, parity bits, stop bits).