Chapter 2 Devices 2-41 Special auxiliary relay Refresh time SM1628 SM1603 is refreshed when the instruction READ is executed and an error occurs. SM1629 SM1604 is refreshed when the instruction READ is executed and there is a response timeout. SM1630 Users set SM1630 to ON and reset it to OFF. SM1631~SM1632 The flag is refreshed when the instruction READ is executed. SM1633 SM1633 is refreshed when the instruction READ is executed and an error occurs. SM1634 SM1634 is refreshed when the instruction READ is executed and there is a response timeout. SM1635 Users set SM1635 to ON and reset it to OFF. SM1636~SM1637 The flag is refreshed when the instruction READ is executed.
SM1638 SM1638 is refreshed when the instruction READ is executed and an error occurs. SM1639 SM1639 is refreshed when the instruction READ is executed and there is a response timeout. SM1640 Users set SM1640 to ON and reset it to OFF. SM1641~SM1642 The flag is refreshed when the instruction WRITE is executed. SM1643 SM1643 is refreshed when the instruction WRITED is executed and an error occurs. SM1644 SM1644 is refreshed when the instruction WRITE is executed and there is a response timeout. SM1645 Users set SM1645 to ON and reset it to OFF. SM1646~SM1647 The flag is refreshed when the instruction WRITE is executed.
SM1648 SM1648 is refreshed when the instruction WRITE is executed and an error occurs. SM1649 SM1649 is refreshed when the instruction WRITE is executed and there is a response timeout. SM1650 Users set SM1650 to ON and reset it to OFF. SM1651~SM1652 The flag is refreshed when the instruction WRITE is executed. SM1653 SM1653 is refreshed when the instruction WRITE is executed and an error occurs. SM1654 SM1654 is refreshed when the instruction WRITE is executed and there is a response timeout. SM1655 Users set SM1655 to ON and reset it to OFF. SM1656~SM1657 The flag is refreshed when the instruction WRITE is executed.
SM1658 SM1658 is refreshed when the instruction WRITE is executed and an error occurs. SM1659 SM1659 is refreshed when the instruction WRITE is executed and there is a response timeout. SM1660 Users set SM1660 to ON and reset it to OFF. SM1661~SM1662 The flag is refreshed when the instruction WRITE is executed. SM1663 SM1663 is refreshed when the instruction WRITE is executed and an error occurs. SM1664 SM1664 is refreshed when the instruction WRITE is executed and there is a response timeout. SM1665 Users set SM1665 to ON and reset it to OFF. SM1666~SM1667 The flag is refreshed when the instruction WRITE is executed.
SM1668 SM1668 is refreshed when the instruction WRITE is executed and an error occurs. SM1669 SM1669 is refreshed when the instruction WRITE is executed and there is a response timeout.