Simex multicon cmc-141, User Manual

Page: 263 / 300

User Manual For - CONTROLLER/DATA RECORDER MultiCon CMC-99/141
8.10. CP2, CP4 – OPTOISOLATED UNIVERSAL COUNTERS MODULES
Fig. 8.19. Optoisolated counter modules
CP2
and
CP4
are modules of universal 4-input counters (
Fig. 8.36
). Each counter has
common terminal (
COM
) and is optically isolated from other counters and
MultiCon CMC-
99/141 GND signal as well, see Fig. 8.20 .
Most important parameters of CP2 and CP4 modules:
CP2 CP4
Number of inputs 2 groups of counter inputs
(2 groups 4 inputs, every group
optoisolated from the other signals) 4 groups of counter inputs
(4 groups 4 inputs, every group
optoisolated from the other signals)
Terminal description Inp[n]1, Inp[n]2 - counting inputs,
pulse,
Prg[n]
- programmable inputs,
Res[n]
- reset inputs,
COM[n] - common inputs,
[n]
=1, 2.
Inp[n]1, Inp[n]2 - counting inputs,
pulse,
Prg[n]
- programmable inputs,
Res[n]
- reset inputs,
COM[n] - common inputs,
[n]
=1, 2, 3, 4.
Input signals voltage
levels:
logical LOW state
logical HIGH state
| Uin | < 1V
| Uin | ≥ 10V | Uin | < 1V
| Uin | ≥ 10V
Max input voltage 30V 30V
263
CP4
4 universal counters
n08
n09
n10
n11
n12
n04
n05
n06
n07
n01
n02
n03
n20
n16
n17
n18
n19
n13
n14
n15
Prg1
Inp11
Inp12
Res1
COM1
Counter 1
Counter 2
Counter 3
Counter 4
Prg2
Inp21
Inp22
Res2
COM2
Prg3
Inp31
Inp32
Res3
COM3
Prg4
Inp41
Inp42
Res4
COM4
CP2
2 universal counters
n08
n09
n10
n04
n05
n06
n07
n01
n02
n03
Prg1
Inp11
Inp12
Res1
COM1
Counter 1
Counter 2
Prg2
Inp21
Inp22
Res2
COM2