5. Commands and Functions - Sanyo Denki America, Inc.
5. Commands and Functions - Sanyo Denki America, Inc.
5. Commands and Functions - Sanyo Denki America, Inc.
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<strong>5.</strong> <strong>Comm<strong>and</strong>s</strong> <strong>and</strong> <strong>Functions</strong><br />
Comm<strong>and</strong> Code: 20 (14h)<br />
Data Length: 4 bytes<br />
ALM Detection Condition<br />
DAT No Contents Setting range Setting unit Initial Value<br />
DAT1 Overload stop time 1 to Ch 1s 8<br />
DAT2, 3 Excessive deviation value 1 to FFFFh 1PLS (equivalent of 2000P/R) 1770h<br />
DAT4<br />
Enables or disables the<br />
optional Alarm <strong>and</strong> Limit<br />
functions.<br />
0 to FFh 0=Detection allowed (enabled)<br />
1=Detection prohibited (disabled)<br />
Sets the enable, disable <strong>and</strong> detection conditions for the ALM detection <strong>and</strong> Limit functions.<br />
DAT1: Sets the detection time for overload stop (stop before reaching the target position).<br />
DAT2, DAT3: Sets the servo error detection condition (enabled if DAT4, Bit 2=0).<br />
DAT4: Enables or disables the optional Alarm <strong>and</strong> Limit functions.<br />
DATA NO Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0<br />
DAT4 SDN * * SL- SL+ SE Push Wrap<br />
WRAP: Enables or disables ALM detection for Wrap Around (coordinate sign reversal).<br />
Select “1” to enable continuous operation in the same direction.<br />
Push: Enables or disables alarm detection for an unloaded push (when the target position set by the<br />
movement distance is reached during the push operation).<br />
SE: Enables or disables the detection of a servo error in the case of excessive deviation. If enabled, the<br />
detection conditions set in DAT2, 3 are used.<br />
SL+: Enables or disables the Positive Soft Limit function set by comm<strong>and</strong> 32h.<br />
SL-: Enables or disables the Negative Soft Limit function set by comm<strong>and</strong> 33h.<br />
SDN: Set to enable (0) if the zero-return sensor signal is input at CN1, pin 9.<br />
*If an external sensor detection-type zero-return is started, the external sensor input on CN1 pin 9<br />
will be interpreted as the zero-return sensor signal, regardless of the function setting status<br />
(comm<strong>and</strong> 16h, DAT6) of that pin.<br />
* Overload stop ALM is not detected during push operation.<br />
81h<br />
5-11