6 Parameters
6 - 58
E5@C Digital Temperature Controllers User’s Manual (H174)
*1 PRST (Program Start) can be set even when the Program Pattern parameter is set to OFF, but
the function will be disabled.
*2 This function can be set only for a Digital Controller that supports a remote SP.
*3 This function can be set for heating/cooling control or for floating control for
Position-proportional Models, but the setting will be disabled.
*4 This function can be set only for a Digital Controller that supports communications. Also, if a
work bit is selected as the event input data, you cannot select communications writing
enable/disable.
*5 The following table shows the relationships between the ON/OFF status of multi-SP number
switching bits 0 to 2 and the set point.
Note: Any bits that are not assigned to event inputs are treated as being OFF.
Related Parameter
SP 0 to 7 (Adjustment Level): Page 6-26
Setting
Setting Function
none None
stop RUN/STOP
manu Auto/Manual
prst
Program Start
*1
drs Invert Direct/Reverse Operation
rsp
SP Mode Switch
*2
at-2 100% AT Execute/Cancel
at-1
40% AT Execute/Cancel
*3
wtpt Setting Change Enable/Disable
cmwt
Communications Writing Enable/Disable
*4
lat Alarm Latch Cancel
msp0
Multi-SP No. Switching Bit 0
*5
msp1
Multi-SP No. Switching Bit 1
*5
msp2
Multi-SP No. Switching Bit 2
*5
Selected set point
Multi-SP No. switching bits
Bit 0 Bit 1 Bit 2
SP 0 OFF OFF OFF
SP 1 ON OFF OFF
SP 2 OFF ON OFF
SP 3 ON ON OFF
SP 4 OFF OFF ON
SP 5 ON OFF ON
SP 6 OFF ON ON
SP 7ONONON
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