272
HMI PLC[RS-485]
Connect to TSX Twido CPU’s RS-485 Port
1 RXD- / TXD-
Æ
2 DO+/RI+
2 RXD+ / TXD+
Æ
1 DO-/RI-
5 GND
Æ
5 DPT
Æ
7GND
Shield
Æ
Earth Ground
Note:
Graphic representation may not reflect the actual appearance of the finished cable.
16.30.4 Device address
Bit/Word
Type
Address Format
Range
Notes
B
1x
ddddd
ddddd: 1~9999
Input bits (Read only)
B
0x
ddddd
ddddd: 1~9999
Internal Coils
B
3x_bit
ddddbb
dddd: 1~9999 bb: 0~15
Internal Input Coils (Read only)
B
4x_bit
ddddbb
dddd: 1~9999 bb: 0~15
Internal Register Coils
W
3x
ddddd
ddddd: 1~9999
Input Registers (Read only)
W
4x
ddddd
ddddd: 1~9999
Internal Registers
Note:
The Controller’s memory range may vary within the range supported by the driver. Use appropriate addresses.
Summary of Contents for MMI-1500
Page 2: ...ii...