M-system MSP10, Instruction Manual

Page: 14 / 17

MSP10
EM-4887 P. 14 / 17
1.7. Modbus setting
MODBUS
ITEM
VALUE
RANGE
STANDARD
EX-FACTORY
PU-2x
R/W SAVE CFG
ADDRESS TYPE ITEM DISPLAY
121 I16 Input Select
0: Analog input
1: Modbus input 0, 1 0 30 Inputsel:x R/W
✓ ✓
122 I16 Node address 1 to 247 1 31 Addr:x R/W
✓ ✓
123 I16 Baud rate
0: 38400 bps
1: 19200 bps
2: 9600 bps
3: 4800 bps
0 to 3 3 32 Baud:x R/W
✓ ✓
124 I16 Parity
0: None
1: Odd
2: Even 0 to 2 0 33 Parity:x R/W
✓ ✓
125 I16 Stop bit length 1, 2 1 34 Stopbit:x R/W
✓ ✓
126 I16 Incorporated terminating resistor
0: OFF
1: ON 0, 1 0 35 Term:x:x R/W
✓ ✓
127 I16 Loss of Modbus communication detection
time (sec.) 0 to 300 0 36 Timeout:x R/W
✓ ✓
■
Description of Modbus setting
• Input select
Set whether analog input or position output command viaModbus communication
• Loss of Modbus communication detection time
0: None
1 to 300: Judges loss of communication when Modbus commands are not received for a set period of time or longer.
If a loss of communication occurs during operation with Modbus input, the output stem moves according to the
settings of SW1-1 and 2.
1.8. Basic setting
MODBUS
ITEM
VALUE
RANGE
STANDARD
EX-FACTORY
PU-2x
R/W SAVE
ADDRESS TYPE ITEM DISPLAY
131 I16 Upper-stop position % 0.00 to 20.00
0.00 to 40.00
(< lower-stop
position)
0.00
0.00 40 UppMM:x R/W
✓ ✓
132 I16 Lower-stop position % 0.00 to 20.00
0.00 to 40.00
(> upper-stop
position)
0.0 41 LowMM:x R/W
✓ ✓
133 I16 Deadband % 0.1 to 0.5 0.1 42 DBand:x R/W
✓ ✓
134 I16 Restart limiting timer 0.1 to 5.0 0.1 43 Restart:x R/W
✓ ✓
135 I16 Retract/UP signal position % 75.0 to 100.0 98.0 44 OpnSig:x R/W
✓ ✓
136 I16 Extend/DOWN signal position % 0.0 to 25.0 2.0 45 ClsSig:x R/W
✓ ✓
137 I16 Operation speed 1 to 10 – 46 DBand:x R/W
✓ ✓
■
Description about basic setting
• Uppoe/lower-stop position
Set the output stem position at 100%/0% input.
• Deadband
Set the deadband width with the stroke at the set upper/lower-stop position as 100%.
• Restart limiting timer
To prevent the overheat of the motor, set an interval to restart when the motor stops on the deadband.
Using in a high-temperature atmosphere, set a longer restart limiting timer.
• Retract/UP / Extend/DOWN signal position
Set the threshold at which the retract/UP / extend/DOWN signal is turned ON with the stroke at the set upper/lower-stop
position as 100%.
• Operation speed
Set the operation speed on a scale of 1 to 10. The higher the number, the faster the speed.
Operation speed at the shipment is set as following by the code.
Even operation speed is the same, the actual operation time is different when the hardware division is different.
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