14.02-17
Notes
Note 1. '0' = No voltage on the terminal.
'1' = 5~30Vdc on the terminal.
Note 2. Ensure that if the analogue output from each 2100-A16 is fed into the same unit (eg PLC), then it is recommended
the analogue inputs to the PLC, etc, be isolated.
Note 3. AO 1 = retransmission of input process value 1~16.
AO 2 = retransmission of controller setpoints 1~16.
Note 4. The input and output always share the same range. Eg. If input 1 is ranged 0~100C and retransmission channel
1 is selected on DI 1 ~ 4, then AO 1 & AO 2 are both transmitted as 4~20mA (or 0~10V etc) = 0~100C. Similarly
if input 2 is ranged for 0~250C, then AO 1 & AO 2 are transmitted as 0~250C.
Note 5. If AO 1 process value or AO 2 setpoint are transmitted to an indicator, then all the inputs must be ranged the
same, unless the indicator is ranged to 0~100%.
Note 6. In the PLC RTX modes, AO 2 always retransmits the controller setpoint regardless if the controller is enabled
or not.
Note 7. The PLC RTX modes can operate simultaneously with the Scada COMMS, allowing a PLC to read back data
that the Scada will be showing.
Note 8. Digital inputs and digital outputs are not available in this mode.
2100-A
16
58
57
56
55
54
62
61
60
48
49
Bin
SWITCH
DI 4
DI 3
DI 2
DI 1
DI COM
AO 2
AO 1
AO COM
0V
20Vdc
INDICATOR
INDICATOR
Mode 4. 2100-A
16
Binary Channel Selection Mode, PLC installation Guide.
Mode 4.
PLC RTX, Bin Channel Select.
Bin channel selection is by digital inputs 1~4.
DI COM = CS COM
DI 1 = BIN 1.
DI 2 = BIN 2.
DI 3 = BIN 4.
DI 4 = BIN 8.
Specifications
.
Settling times before reading
-All models
100msec Min. Multiple readings with averaging recommended.
-Note. Longer times may be required for longer cable lengths and higher resolution.
Binary signal magnitude
-All models
5~30Vdc.
Cycle TIme
4sec minimum to read all 16 inputs.
Resolution
12bits, 4000 steps typical.
2100-A
16
Binary Channel Selection Mode Table.
n
o
i
t
c
e
l
e
S
l
e
n
n
a
h
C
n
i
B
n
o
i
s
s
i
m
s
n
a
r
t
e
R
l
e
n
n
a
h
C
1
I
D
1
N
I
B
2
I
D
2
N
I
B
3
I
D
4
N
I
B
4
I
D
8
N
I
B
0
0
0
0
1
1
0
0
0
2
0
1
0
0
3
1
1
0
0
4
0
0
1
0
5
1
0
1
0
6
0
1
1
0
7
1
1
1
0
8
0
0
0
1
9
1
0
0
1
0
1
0
1
0
1
1
1
1
1
0
1
2
1
0
0
1
1
3
1
1
0
1
1
4
1
0
1
1
1
5
1
1
1
1
1
6
1
