ZLIM42 Integrated Open Loop Step Motor Manual Version 1.01
ZLIM42 Integrated Open Loop Step Motor Manual Version 1.01
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Shenzhen ZhongLing Technology Co.,Ltd. TEL: +86-0755-29799302 FAX
：
+86-0755-2912 4283 WEB:
Shenzhen ZhongLing Technology Co.,Ltd. TEL: +86-0755-29799302 FAX
：
+86-0755-2912 4283 WEB:
14
abnormality.
2) t2: DIR is confirmed for its state to be high or low at least 5μs ahead of PUL falling
edge.
3) t3: The pulse width is at least not less than 2.5μs.
4) t4: The low level width is not less than 2.5μs.
3.3. Output Signal Wiring
Signal output wiring, such as alarm signal output ALM, photoelectric isolation OC
output, the highest withstand voltage 30VDC, the maximum saturation current 50mA.
ALM-
ALM+
Fig.5 Output Signal Wiring
3.4. Status Indicator LED
The green LED is the power indicator, which is always on when the driver is powered up;
it is off when the driver is powered off. The red LED is the fault indicator. When the
driver fails, it will stop and prompt the corresponding fault code. The fault can be
cleared when the user needs to power off and restart the power. The status indicator
LED represents different operation and fault information, as shown in the following
table
:
Status
Condition
Status indicator LED
description
over-voltage
Power supply voltage exceeds maximum
rated voltage
1 red
over-current
The phase current through the motor
exceeds the rated current or the
phase-to-phase short circuit
2 red
Missing phase
Position out of tolerance
3 red
Internal reference
error
EEPROM read error
4 red
Bus current
overcurrent
Driver internal fault
5 red
4.
DIP SWITCH SETTING
ZLIM42
uses a five-digit dial switch, set the step resolution accuracy and motor rotate
direction. The detailed description is as follows:
SW1
SW2
SW3
SW4
SW5
4.1. Step resolution Setting
The step resolution parameters can be customized according to customer requirements,
ranging from 200 to 25600 Step/Rev. For example, the default is the following table.
SW2
SW3
SW4
SW5
Step/Rev
ON
ON
ON
ON
200
OFF
ON
ON
ON
400
ON
OFF
ON
ON
800
OFF
OFF
ON
ON
1600
ON
ON
OFF
ON
3200
OFF
ON
OFF
ON
6400
ON
OFF
OFF
ON
12800
OFF
OFF
OFF
ON
25600
ON
ON
ON
OFF
1000
OFF
ON
ON
OFF
2000
Motor Rotation Direction Selection
Step Resolution Accuracy Setting
