Toshiba V Series User Manual page 30

Chapter 1 Module
1
18
(2) Status
Status contains the input mode and error information.
0 15 0 11
14 13 12
0 0
RDY ERR PERR W PER
Mode
1 ±5 V
±20 mA
2 ±10 V
3 0 - 5 V
0 - 20 mA
4 0 - 10 mA
5 1 - 5 V
4 - 20 mA
bit Name
F RDY (Ready)
E ERR (Error)
D PERR (Param eter error)
C W ERR (Write error)
Supplementary
• When error occurs, turn off the system power and then turn it back on.
• "Reference voltage error" may occur if the jumpers are set other than specified. Check the
jumper setting and the turn on the system power once more.
0 7
10 9 8 6 5
Mode 0 Error code
Analog input Error code
spec.
00H
01H
02H
03H
04H
10H
11H
1: Analog input data valid
0: Analog input data invalid
(During initialization or when error occurs)
1: Error
(Error content depends on error code)
0: No error (Error code: 0)
1: EEPROM param ter abnormal
0: EEPROM parameter normal
1: EEPROM write error
0: EEPROM write successful
0 3
4 2 1 0
0
Content (when ERR=1)
Normal
CPU abnormal
ROM abnorm al
Work RAM abnorm al
Common memory abnormal
DC/DC converter abnormal
Reference voltage abnorm al
Content
model 3000 Analog module User's Manual