5-6
5-2 NP1F-MP1 I/O Area
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<Description>
• Indicates which direction to output the command pulse in.“0”: Forward; “1”: Reverse
The bit data for the rotation direction is changed over when pulse output is started by the start command.
• In the pulse generation mode, this signal changes when command pulse output is started but does not change
while the pulse is being output or pulse output is stopped.
Sign command
(PC == > MP1)
Start command
(PC == > MP1)
Rotation direction
(PC <== MP1)
Positioning end
(PC <== MP1)
“1”
“0”
“1”
“1”
“1”
“1”
“1”
“0”
Outputting
reverse pulse
Outputting
forward pulse
• In the position command mode, this signal changes according to the position data sent from the CPU module.
1) When position data is increasing
: Direction of rotation = “0”
2) When position data is decreasing
: Direction of rotation = “1”
3) When position data does not change
: Direction of rotation does not change
• Also in the position command mode, the rotation direction signal is changed over when command pulse output is
started.
“0”
“1”
Rotation direction
(PC <== MP1)
Reverse pulse
Forward pulse
Summary of Contents for micrex-sx NP1F-MP1
Page 1: ...FEH214a series USER S MANUAL PULSE TRAIN POSITIONING CONTROL COMBINED MODULE...
Page 28: ...3 10 3 4 Dimensions 3 4 1 NP1F MP1 for 1 axis 3 4 2 NP1F MP2 for 2 axes 90 46 5 75 35 105...
Page 29: ...3 11 3 4 Dimensions 3 4 3 NP2F LEV Signal converter 95 47 2 10 29 8 39 8 85 95 40 36 6...
Page 223: ...Section 8 Troubleshooting Page 8 1 LED Indication 8 1 8 2 Error Indication 8 2...
