User`s guide

11. Remote Control
EPSON RC+ 5.0 (Ver.5.4) User's Guide Rev.4 275
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Paused
Turn ON with paused task
Running
Turn ON with task executing
Turn OFF when “Paused output” is ON
Ready
Turn ON with the Controller completed the startup and no task executing
*4 It returns values of specified number in the Number to acquire.
Error response
When the Controller cannot receive the remote command correctly, the error response is
shown in the following format.
NAK
1Byte
Command
1Byte
Error code
2Byte
ETX
1Byte
BCC
1Byte
NAK
：
&H15
ETX
：
&H03
BCC
：
Checksum of sent and received data
XOR value from the command to ETX per 1Byte
Error code Contents
10
Remote command does not begin with $
11
Remote command is wrong
Login is not executed
12
Remote command format is wrong
13
Login command password is wrong
14
Specified number to acquire is out of range
(Less than 1 or more than 100)
Number to acquire is omitted
Specified a string parameter
15
Parameter is not existed
Dimension of parameter is wrong
Element out of range is called
16
BCC is wrong
19
Request time out
20
Controller is not ready
21
Cannot execute since Execute is running
99
System error
Communication error