Toshiba V Series User Manual page 22

Chapter 1 Module
1
10
(7) +10 V reference voltage output terminals (VREF)
These terminals continuously outputs +10 V reference voltage.
(8) Analog input terminals (1V/1C/1I/1G to 8V/8C/8I/8G)
Connect external analog signal to these terminals. Refer to section 1.2.4 for wiring
information.
(9) Alarm output terminals (ALARM)
The internal relay will be closed when the module is operating normally (FLT is not
lit).
The internal relay will be opened when the module is abnormal (FLT is lit).
The maximum load capacity of this relay is 30 Vdc/0.5 A. Use a 1 A external fuse
because there is no internal protective fuse.
* (2) to (6) are used for analog input calibration and are not use for normal analog input.
model 3000 Analog module User's Manual