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Appendix D
E5jK Digital Controller Write Protocol
182
General-purpose Write (Sequence No. 070)
Writes the specified parameter.
Send Data Word Allocation (2nd Operand of PMCR)
First word of
send data
Number of send data words+0
+1
+2
+3
(Undefined)
Unit No.
Write data
(Undefined)
Parameter No.
Offset Contents (data format) Data
+0 Number of send data words
(4 digits BCD)
0004 (fixed)
+1 Unit No. (2 digits BCD) 00 to 31
+2 Parameter No. (2 digits BCD)
Refer to the manual of E5jK.
+3 Write data (4 digits BCD) 0000 to 9999
Receive Data Word Allocation (3rd Operand of PMCR)
None.
Note To write parameters in the setup mode or extended mode, execute Switch to Level 1 (Sequence No. 075) in
advance.
Switch to Level 0 (Software Reset) (Sequence No. 071)
Resets the operation of the E5jK and waits until communications are enabled. This sequence can be executed
for multiple units.
Send Data Word Allocation (2nd Operand of PMCR)
(Undefined)
Unit No.
First word of
send data
Number of send data words+0
+1
+2
+3
+9
(Undefined)
Unit No.
Number of units
(Undefined)
Unit No.
~ ~
(max.)
Offset Contents (data format) Data
+0 Number of send data words
(4 digits BCD)
Number of units + 2
+1 Number of units
(4 digits BCD)
0001 to 0008
+2 to 9 Unit No.
(2 digits BCD)
00 to 31
Receive Data Word Allocation (3rd Operand of PMCR)
None.
Note When this sequence is executed, a software reset command is issued and the operation of the E5jK is
reset (equivalent to turning on the power supply). About five seconds will be required until communications
are enabled.