Mitsubishi NZ2GF2B-60DA4 User Manual page 139

(a) Resetting set value check codes
The check codes can be reset in the following two procedures:
• Write a digital value within the setting range, and turn on and off Error clear request flag (RYA).
• Turn on and off Initial data setting request flag (RY9).
(b) Default value
Within the setting range (0000
(4) Alert output flag (RWrA)
Alert status (upper limit value or lower limit value) for each channel can be checked.
For details on the alert output function, refer to the following.
• Alert Output Function (
b15 b14 b13 b12 b11 b10
0 0 0 0 0
Data for b8 to b15 are fixed to "0".
(a) Alert output flag (RWrA) status
On any of the following conditions, Alert (1) is stored to Alert output flag corresponding to each channel.
• Digital value > Alert output upper limit value
• Digital value < Alert output lower limit value
When an alert is detected in any D/A conversion enabled or alert output enabled channels, Alert output signal
(RX1E) is also turned on.
(b) Clearing Alert output flag (RWrA)
Alert output flag (RWrA) is cleared by either of the following two methods.
• Turning on and off Alert output clear request flag (RY1E)
• Turning on and off Initial data setting request flag (RY9)
(c) Default value
The default value is set to Normal (0) for all channels.
) is stored.
H
Page 92, Section 8.9)
b9 b8 b7 b6
CH4 Lower CH4 Upper CH3 Lower
0 0 0
limit value limit value
b5 b4 b3 b2
CH3 Upper CH2 Lower CH2 Upper
limit value limit value limit value limit value
0: Normal
1: Alert
APPENDICES
b1 b0
CH1 Lower CH1 Upper
limit value limit value
137
A