Yokogawa Data Acquisition with PID Control CX2000 - Manual (Page 286)

App-27
IM 04L31A01-17E
App
Appendix
*8 The control data alarm statuses of registers 36014 and 36015 indicate the statuses of alarm
numbers 1 to 4 of each loop using the bit status of the register (16 bits). If the status of alarm
numbers 1 to 4 of each loop is ON, the corresponding bit is set to 1 regardless of the alarm type.
If registers 36014 and 36015 are read on a 0-loop model or if register 36015 is read on a two-
loop model or four-loop model (or when four loops are selected in the “Basic setting” on a six-
loop model), an error (error code 2) is returned.
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 Alarm number 1 of loop 1
Alarm number 2 of loop 1
Alarm number 3 of loop 1
Alarm number 4 of loop 1
Alarm number 1 of loop 2
Alarm number 2 of loop 2
Alarm number 3 of loop 2
Alarm number 4 of loop 2
Alarm number 1 of loop 3
Alarm number 2 of loop 3
Alarm number 3 of loop 3
Alarm number 4 of loop 3
Alarm number 1 of loop 4
Alarm number 2 of loop 4
Alarm number 3 of loop 4
Alarm number 4 of loop 4 0: Alarm OFF, 1: Alarm ON
0: Alarm OFF, 1: Alarm ON
0: Alarm OFF, 1: Alarm ON
0: Alarm OFF, 1: Alarm ON
0: Alarm OFF, 1: Alarm ON
0: Alarm OFF, 1: Alarm ON
0: Alarm OFF, 1: Alarm ON
0: Alarm OFF, 1: Alarm ON
0: Alarm OFF, 1: Alarm ON
0: Alarm OFF, 1: Alarm ON
0: Alarm OFF, 1: Alarm ON
0: Alarm OFF, 1: Alarm ON
0: Alarm OFF, 1: Alarm ON
0: Alarm OFF, 1: Alarm ON
0: Alarm OFF, 1: Alarm ON
0: Alarm OFF, 1: Alarm ON
Bit Bit Status and Alarm Status Corresponding Alarm
Bit Configuration of Register 36014 (for loops 1 to 4)
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 Alarm number 5 of loop 1
Alarm number 5 of loop 2
Alarm number 5 of loop 3
Alarm number 5 of loop 4
Alarm number 6 of loop 1
Alarm number 6 of loop 2
Alarm number 6 of loop 3
Alarm number 6 of loop 4
–
–
–
–
–
–
–
– 0: Alarm OFF, 1: Alarm ON
0: Alarm OFF, 1: Alarm ON
0: Alarm OFF, 1: Alarm ON
0: Alarm OFF, 1: Alarm ON
0: Alarm OFF, 1: Alarm ON
0: Alarm OFF, 1: Alarm ON
0: Alarm OFF, 1: Alarm ON
0: Alarm OFF, 1: Alarm ON
0
0
0
0
0
0
0
0
Bit Bit Status and Alarm Status Corresponding Alarm
Bit Configuration of Register 36015 (for loops 5 and 6)
Note
• If data of a register related to an uninstalled loop is read, a “0” is returned.
• If the data of a register assigned to auto/manual/cascade switching, run/stop switching, or
remote/local switching is read immediately after the CX powers up or immediately after
reverting from the basic setting mode, “–1” may be returned.
Appendix 6 Register Assignments