Chapter4 Setting - Hitachi SJ-DN Instruction Manual

4.1 Setting methods of Baud rate and MAC ID
Follow the procedure below to set Baud rate in DeviceNet and MAC ID, reset the power supply after
changing the setting (setting will be reflected after resetting power supply.). Initial Baud rate: 125kbps, Initial
MAC ID: 0.
4.1.1 Setting method of Baud rate
The table below is the setting method of Baud rate (Front view of the option board.).
(•ª•C•« indicate direction for switch of Dip switch )
Baud rate
Dip switch
Setting
(Note) Do not switch on DR1 and DR0 at the same time.
4.1.2 Setting method of MAC ID
The table below is the setting method of MAC ID (Front view of the option board).
MAC ID
MAC ID
1
0
NA32 NA16 NA8 NA4 NA2 NA1
4.2 Setting of the Inverter
Following table describes setting items which relate SJ300 / L300P series Inverters with SJ-DN.
To set appropriate settings refer to inverter instruction manual "chapter 3 Operation", "chapter 4 Explanation
of function" and this manual.
Code Function
Timer setting of
communication
P044
timeout Whilst
running
Inverter action When
P045
communication
error.
Polled I/O OUTPUT
P046
Instance number
Polled I/O INPUT
P047
Instance number
Inverter action when
P048
Idle mode detected.
Motor poles setting
P049
for revolutions per
minute
125kbps
DR
ON
•«
•«
OFF
DR1 DRO
Figure left describes the direction of Dip switches. See below.
Bottom: 0 Upper: 1
Bit increases from right to left switches.
Therefore, figure left becomes formula below.
4
5
1¥2 +0¥2 +1¥2 +0¥2 +0¥2 +1¥2 =29(Hex)=41(dec)
NA32 NA16 NA8
Range of data
0.00 to 99.99(sec)
setting resolution 10nsec
Case of set to 0.00, this func. Is disable.
00(trip)/01(trip after deceleration stop)
/02(ignore)/03(free run)
/04(deceleration stop)
20•C 21•C 100
70•C 71•C 101
00(trip)/01(trip after deceleration stop)
/02(ignore)/03(free run)
/04(deceleration stop)
0 to 38
Only even number is possible to set.
set to 0:setting and monitoring by [Hz]
except 0:setting and monitoring by [min
250kbps
DR
ON
•«
•ª
OFF
DR1 DRO
Dip switch setting
0
3 2
1
NA4 NA2 NA1
Initial
data
1.00
01
21
71
01
0
-1
]
7
CHAPTER 4 SETTING
500kbps
DR
ON
•ª
•«
OFF
DR1 DRO
Change
Setting on
mode on
run
run
impossible impossible
impossible impossible
impossible impossible
impossible impossible
impossible impossible
impossible impossible
Setting
Set data
when it
is need.