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16.15 Jetter Nano
16.15.1 HMI Setting
Communication parameters must be set the same as those of the PLC. The following settings are recommended.
Parameter
Recommended Setting
Notes
Serial I/F port
RS232
Baud rate
9600
Must match PLC port setting
Parity
Even
Options: Odd, Even, None - Must match PLC port setting
Data bits
8
Must match PLC port setting
Stop bits
1
Must match PLC port setting
HMI station No.
0
Not used
PLC station No.
0
Not used
Comm. delay (10msec) 0
Request delay: 0~999 @10 milliseconds. Use when the PLC requires a
delay between requests. Not implemented in simulation mode.
16.15.2 PLC Setting
Communication mode: 9600, Even, 8, 1
Compatible PLC’s:
NANO-A: NANO-B: NANO-C: NANO-D:
16.15.3 Wiring
16.15.3.1
Wiring for cable connections using
Jetter NANO CPU’s
with RS232 D-Sub 9 Female Plug ports.
KEP Part#: (Not Available) (D-Sub 9 Male Socket to D-Sub 9 Male Socket Cable)
HMI PLC[RS-232]
Connect to Jetter NANO CPU
with RS232 Port
2 TXD
Æ
3 RXD
3 RXD
Æ
2 TXD
5 GND
Æ
7 GND
Shield
Æ
Earth Ground
Note:
Graphic representation may not reflect the actual appearance of the finished cable.
16.15.4 Device address
Bit/Word
Type
Address Format
Range
Memo
B
I
dddd(oo)
dddd: 1~9999
oo: 01~08 (octal)
B
O
dddd(oo)
00 dddd: 1~9999
oo: 01~08 (octal)
B
F
ddd
0~999
D
DR
ddddd
0~32767
Double Word
Does not support the use of ‘R’ types for just one
WORD. “R” must be a signed double word in the PLC
(4W<->3W) Conversion with signed.
W
WR
ddddd
0~65535
Word
(2W<->3W)Conversion with signed. For example:
0x234590(PLC)->0x4590(MMI)
0x67FF00(PLC)->0xFF00(MMI)
0x4590(MMI)->0x004590(PLC)
0xFF00(MMI)->0xFFFF00(PLC)
Note:
The PLC’s memory range may vary within the range supported by the driver. Use appropriate addresses.
Summary of Contents for MMI-1500
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