Network Communications
6
6.3 MEMOBUS/Modbus Communications
YASKAWA SIEPC71061753C GA500 Technical Manual 231
Register No.
(Hex.)
Description
000F
Command selection setting
bit 0 Reserved
bit 1
Input for the PID setpoint
1: Enables target values from MEMOBUS/Modbus
bit 2
Torque Limit Input
1: Enables setting values from MEMOBUS/Modbus
bit 3
Torque Compensation Input
1: Enables setting values from MEMOBUS/Modbus
bit 4 Reserved
bit 5
PID feedback from the MEMOBUS/Modbus
1: Enables PID feedback (15FF (Hex.)) from MEMOBUS/Modbus
bit 6 - B Reserved
bit C
Terminal S5 input of broadcast message
1: Enabled, 0: Disabled
bit D
Terminal S6 input of broadcast message
1: Enabled, 0: Disabled
bit E
Terminal S7 input of broadcast message
1: Enabled, 0: Disabled
bit F Reserved
0010 - 001F Reserved
15C0
bit 0
Extended multi-function input command 1
bit 1
Extended multi-function input command 2
bit 2
Extended multi-function input command 3
bit 3 - F Reserved
3004
Time Setting
Setting range: 0000 to 2359 (decimal), the default value at energize: 0000
Set the hour and the minute in HHMM format.
• HH: 00 to 23 (decimal)
• MM: 00 to 59 (decimal)
3005
Year and Day Setting
Setting range: 1600 to 9906 (decimal), the default value at energize: 1600
Set the year and the day of the week in YYDW format.
• YY: the last two digits of the year from 16 to 99 (decimal)
• DW: the day of the week
– Sunday: 00
– Monday: 01
– Tuesday: 02
– Wednesday: 03
– Thursday: 04
– Friday: 05
– Saturday: 06
3006
Date Setting
Setting range: 101 to 1231 (decimal), the default value at energize: 101
Set the month and the date in MMDD format.
• MM: 01 to 12 (decimal)
• DD: 01 to 31 (decimal)
3007
Set the Date Information
Setting range: 0 to 8 (decimal), the default value at energize: 8
Set the values specified in 3004H to 3006H as the date and time.
• Command Data: 1
• Response Data: 0 (normal), 8 (fault)
■ Monitor Data
You can only read monitor data.
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