1-9
Chapter 1. Overview
1 - 4
Input/output Configuration
CT input 1 to 8 *
4
VT input 1 to 4 *
3
MFB
(motor feedback) input *
6
Motor drive output
(OPEN, CLOSE) *
6
Voltage pulse outputs
1 to 4
(TP output) *
5
Analog output 1 to 4
(Output by scaling the MV,
PV, and other using the
current output.)*
3
Digital output 1 to 7 *
1
Digital output 1 to 8 *
9
*1. There are 7 digital inputs (DI) or outputs (DO) in total. Depending on the setting, they can be switched between DI and DO.
*2. There are from 1 to 4 analog inputs, depending on the model number.
*3. There are from 0 to 4 analog output and VT input points, a total of 4, depending on the model number.
*4. There are from 0 to 8 CT input points, depending on the model number.
*5. There are from 0 to 4 voltage pulse output points, depending on the model number.
*6. There is 0 or 1 set of motor drive outputs (OPEN, CLOSE) and MFB input, depending on the model number.
*7. There are from 1 to 4 control loops, depending on the number of analog inputs and the loop type settings.
*8. There are from 0 to 8 digital inputs, selectable by model number, in addition to the digital inputs described in *1.
*9. There are from 0 to 8 digital outputs, selectable by model number, in addition to the digital outputs described in *1.
Digital output
process
Analog
output
process
Other
Other
Digital input 1 to 7 *
1
Digital input 1 to 8 *
8
Analog input 1 to 4 *
2
PV process
RSP process
Event process
TP
(time proportioning)
output process
Control process*
7
(PID control,
ON/OFF control)
Internal cascade
control,
Pattern operation
）
Digital
input process
CT input process
VT input process
Voltage pulse
output
process
Motor drive
output
process
Digital output
process
z
z
Analog input (block positions: A4, B4, A3, B3)
The PV can be measured by selecting the sensor type or range. For DC voltage
and DC current, PV and RSP scaling can be set. The input from a thermocouple
or resistance temperature detector can be used as the RSP. Linear approximation is
available.
z
z
Analog output (AO-C) (block positions: A2, B2, A1, B1)
The scaled MV can be output as current. Additionally, when PV, SP, or deviation is
selected for the output type, these values can also be scaled and output as current.
Linear approximation is available.
z
z
Voltage pulse output (V-P) (block positions: A2, B2, A1, B1)
The time proportioning output function set using the TP (time proportioning)
bank can be used. Linear approximation is available.
z
z
Motor drive output (MOTOR) (block position: B2)
The motor drive output function set using the PP (position proportioning) bank
can be used. Linear approximation is available.
z
z
Digital input (DI)
Change functions set using the DI bank, such as mode change, or SP group change,
can be used.
