Appendix B
Specifications
184
Terminal Connections
I/O word “n”
CN1
I/O word “n+1”
CN2
A
B
0
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
COM2
9
8
9
10
11
12
13
14
15
COM3
+
+
NC
10
NC
11
NC
NC
NC
12
NC
+
5 VDC
1
2
3
4
5
6
7
8
9
10
11
12
+
5 VDC
L
+5 VDC
+5 VDC
B
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
COM0
+
10
NC
11
NC
8
9
10
11
12
13
14
15
COM1
+
NC
12
A
1
2
3
4
5
6
7
8
9
10
11
12
NC
5 VDC
5 VDC
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
Note 1. I/O word “n” is determined by the unit number setting (n = IR 100 + 10
×
unit number).
2. The Unit will have 16 static output and16 static input points when pin 1 of it’s DIP switch is OFF.
3. When pin 2 of the Unit’s DIP switch is ON, input points 08 to 15 in connector 2 are high-speed inputs.
4. The outputs are negative logic outputs; when there is an output, the terminal has an “L” voltage level.
Each output terminal has an output resistance of 4.7 k
W
.
5. The user is not authorized to change the fuse.
TTL I/O Unit C200H-MD501 (Used as 128-point Dynamic Input Unit)
Max. Switching Capacity
5 VDC 35 mA (280 mA/common, 560 mA/Unit;
output resistance 4.7 k
W
)
Min. Switching Capacity
None
Leakage Current
0.1 mA max.
Residual Voltage
0.4 V max.
ON Response Time
0.2 ms max.
OFF Response Time
0.3 ms max.
Fuses
2 (1 fuse/common; fuses are not user-replacable.)
Power for External Supply
20 mA 5 VDC min. (1.2 mA
×
no. of outputs ON)
Rated Input Voltage
5 VDC
Operating Input Voltage
4.5 to 5.5 VDC
Input Impedance
1.1 k
W
Input Current
3.5 mA (at 5 VDC)
ON Voltage
3.0 VDC min.
OFF Voltage
1.0 VDC max.
No. of Circuits
2 (dynamic, 64 points/circuit)
Internal Current Consumption
180 mA 5 VDC max.
Weight
300 g max.
Dimensions
130
×
34.5
×
100.5 (H
×
W
×
D, in millimeters)
Output Specifications
(Connector 1)
Input Specifications
(Connector 2)
General Specifications
