Function Selector Switch - NSD ABSOCODER NPG-220HZCLC Specifications & Instruction Manual

9-2. Function Selector Switch

SW1: Axis-1 function selector switches
SW2: Axis-2 function selector switches
(1) Function selector switches of each axis
Name
Pulse division
Pulse width
Alarm settings
when the power
supply turns ON
*1
Travel direction
setting of sensor
Note
The integrated alarm signal (ALM) will be output when turning ON the power supply if this
switch is set to ON. In this case, the alarm cannot be cleared even though the converter
power supply is restarted.
ON
ON
Description
Sets the resolution per pulse.
Sets the pulse width per pulse.
(Only settable for the up/down
pulse)
Sets the switch if the integrated
alarm signal is output when the
power supply turns ON.
Sets the pulse output when the
sensor travels to the sensor
data increase direction which is
indicated on the outer
dimensions.
*1: In the case of turning ON "alarm setting when turning ON the power supply"
Rear face
1
2
3
4
5
6
1
2
4
3
3
SW3: Common axis function selector switches
4
2
5
1
6
ON
SW1, SW2
1:OFF 2:OFF
1:ON 2:OFF
1:OFF 2:ON
1:ON 2:ON
3:OFF 4:OFF
3:ON 4:OFF
3:OFF 4:ON
3:ON 4:ON
5:OFF
5:ON
6:OFF
6:ON
27
SW1_*, SW2_* setting
( : Factory setting )
1/1 = 1μm *
1/2 = 2μm *
1/5 = 5μm *
(A/B phase pulse: 1/4 = 4μm)
1/10 = 10μm *
(A/B phase pulse: 1/8 = 8μm)
1 time *
2 times *
4 times *
8 times *
Alarm clear
Alarm output
Outputs Up pulse.
A phase is faster than B phase.
Outputs Down pulse.
B phase is faster than A phase.