KEP MMI-1500 Installation & Operation Manual page 238

16.12.3.2 Wiring for cable connections using IDEC Micro3C with RS485 DataLink Terminal connections.
KEP Part#: (Not Available) (D-Sub 9 Female Plug to Flying Leads Cable)
HMI PLC[RS-485]
2 TXD
3 RXD
5 GND
Notes on DataLink Terminals: Set the protocol selector switch to 2, 3 or 4 to select loader protocol for the DataLink
Terminal.
Communication Protocols for Loader Port and Data Link Terminals
Protocol Selector
Switch Position
0
1
2
3
4
5~7
16.12.4 Device address
Bit/Word Type Address Format
B X
B Y
B M
W RT
W RC
W D
Note: The PLC's memory range may vary within the range supported by the driver. Use appropriate addresses.
Note: SR, O and M8 bit types, Timer and Counter Presets, Bit types as words, RTC Calendar and Link words are not
supported by this driver. See IDEC OpenNET driver below for extended support.
Connect to IDEC Micro3C RS-485 DataLink Terminals
A
B
SG
Loader Port Protocol
Loader protocol
User protocol
Loader protocol
User protocol
Loader protocol
Reserved
Range
ddddo dddd: 0~2047, o: 0~7
ddddo dddd: 0~2047, o: 0~7
ddddo dddd: 0~2047, o: 0~7
dddd dddd: 0~9999
dddd dddd: 0~9999
dddd dddd: 0~9999
Data Link Terminal
Protocol
Data link protocol
Data link protocol
Loader protocol
Loader protocol
Loader protocol
Reserved
Inputs(I), Word portion is decimal, bit portion is octal
Outputs(Q), Word portion is decimal, bit portion is octal
Word portion is decimal, bit portion is octal
Timer Accumulator
Counter Accumulator
Data Words
230
Remarks
Fixed 9600, E, 7, 1
Notes