Yamatake SDC35, User Manual

Page: 49 / 280

4-3
• When the motor power to be connected to the motor drive relay output is 100Vac
or 200Vac, use an external auxiliary relay.
• Do not run the motor drive terminals (13), (14), and (15), and MFB input
terminals (7), (8), and (9) in the same duct. Additionally, do not use 6-core
cables for the wiring work.
Doing so might cause the unit to malfunction due to noise at start-up of the
motor.
• Devices or systems to be connected to this controller must have the basic
insulation suitable for the maximum operating voltage levels of the power supply
and input/output part.
• This unit has been designed to start functioning after an initial stabilization
period of 5 seconds after power ON, in order to ensure stable operation. After
that, the unit then enters the operation mode. However, to satisfy the specified
accuracy, it is necessary to warm up the unit for at least 30 min.
●
Wiring of C35/36
Chapter 4. WIRING
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
13
14
16
17
18
19
20
21
22
23
24
3
Load
4
5
6
Load
Load
Load
7
8
9
7
8
9
Load
10
11
12
10
11
12
3
2
1
COM
2
1
CT1
CT2
Y Open
Close
T
G
CT input
Relay
independent
contact
Relay
AC power supply
100 to 240 Vac
DC power supply
24Vac/24Vdc
(non polar)
MFB
Thermocouple
RTD
DC current
DC voltage
C
B
A
10
11
12
–
–
+
+
+
mA
V
1
2
Power supply
Control output
Auxiliary output
Event output
Input
PV input
Load
Load
Load
15
NC
NO
CLOSE
OPEN
13
14
15
13
14
15
Load
16
17
13
14
Load
Load 15
2
1
18
19
20
21
18
19
20
21
22
23
24
DA
DB
SG
4
3
2
1
2
1
mA/V
Relay
Current or continuous
voltage
Digital input
RSP
Digital input
Communication
Motor drive relay
Voltage pulse/current/
continuous voltage
Voltage pulse/current/
continuous voltage
Voltage pulse/current/
continuous voltage
–
+
–
–
–
+
+
+
+
3
4
5
6
1
2