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# QUATECH, INC.
CTM-10/CTM-11
Category Counter/timer
Chipset Controller Unidentified
I /O Options Timing signal input via module connector
Supported
Maximum Onboard N/A
Memory
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|---------------------+----------+----------------+----------|
| Input/Output signal | H1 | Expansion card | H2 |
| connector | | connector | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SIGNAL TYPE |
|------------------------------------------------------------|
| Setting | J2 | J3 | J4 | J5 | J6 | J7 |
|---------------+-------+-------+-------+------+------+------|
|Preconditioned |Jumper |Jumper |Jumper |Jumper|Jumper|Jumper|
| | A | A | A | A | A | A |
|---------------+-------+-------+-------+------+------+------|
| Mechanical |Jumper |Jumper |Jumper |Jumper|Jumper|Jumper|
| switch | B | B | B | B | B | B |
|---------------+-------+-------+-------+------+------+------|
| Non-ideal |Jumper |Jumper |Jumper |Jumper|Jumper|Jumper|
| | C | C | C | C | C | C |
|------------------------------------------------------------|
|Note: The jumpers indicated are in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CHANNEL 0 EXTERNAL LEVEL INPUT SIGNAL |
|------------------------------------------------------------|
| Setting | J8/jumper A | J10/jumper A |
|-------------------------------+-------------+--------------|
| Counter 0 level input signal | Closed | Closed |
| enabled | | |
|-------------------------------+-------------+--------------|
| Counter 0 level input signal | Open | Open |
| disabled | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CHANNEL 1 EXTERNAL LEVEL INPUT SIGNAL |
|------------------------------------------------------------|
| Setting | J9/jumper A | J10/jumper A |
|-------------------------------+-------------+--------------|
| Counter 1 level input signal | Closed | Closed |
| enabled | | |
|-------------------------------+-------------+--------------|
| Counter 1 level input signal | Open | Open |
| disabled | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| COUNTER |
|------------------------------------------------------------|
| Setting | J5/jumper D | J6/jumper D | J7/jumper D |
|------------------+-------------+-------------+-------------|
| Counter 0 | Closed | N/A | N/A |
| enabled | | | |
|------------------+-------------+-------------+-------------|
| Counter 1 | N/A | Closed | N/A |
| enabled | | | |
|------------------+-------------+-------------+-------------|
| Counter 2 | N/A | N/A | Closed |
| enabled | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| COUNTER CASCADING |
|------------------------------------------------------------|
| Setting | J6/jumper E | J7/jumper E | J7/jumper F |
|------------------+-------------+-------------+-------------|
| Counters 0 and 1 | Closed | Open | Open |
| cascaded | | | |
|------------------+-------------+-------------+-------------|
| Counter 0 and 2 | Open | Closed | Open |
| cascaded | | | |
|------------------+-------------+-------------+-------------|
| Counter 1 and 2 | Open | Open | Closed |
| cascaded | | | |
|------------------+-------------+-------------+-------------|
| All three | Closed | Open | Closed |
| counters | | | |
| cascaded | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PULSE WIDTH MEASUREMENT |
|------------------------------------------------------------|
| Setting | J5/jumper | J6/jumper | J8/jumper | J9/jumper |
| | D | E | B | B |
|------------+-----------+-----------+-----------+-----------|
| Measured | Closed | N/A | Closed | N/A |
| at Counter | | | | |
| 0 | | | | |
|------------+-----------+-----------+-----------+-----------|
| Measured | N/A | Closed | N/A | Closed |
| at Counter | | | | |
| 1 | | | | |
|------------------------------------------------------------|
| Note (1):For single pulse width measurement, connect the |
| input signal to pins 10 and 11 of header H1. |
| |
| Note (2):For pulse width measurement between two pulses, |
| connect one signal to pin 10 of header H1 and the other |
| signal to pin 11 of header H1. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MISCELLANEOUS TECHNICAL NOTES |
|------------------------------------------------------------|
| The CTM-10/CTM-11 is a modular daughter-card designed to |
| work with the Quatech PXB-721 or MXI-241. |
| |
| Header H1 signal connections are as follows: pins 1 - 3 = |
| CLK 0 - 2, respectively, pins 4 - 6 = Pulse Output 0 - 2, |
| respectively, pins 7 - 9 = External Input 0 - 2, |
| respectively, pins 10 and 11 = Pulse Input 1 and 2, |
| respectively. Pins 14 - 26 are connected to ground and |
| pins 12 and 13 are unused. |
| |
| The purpose of all other jumpers on this card are not |
| identified in manufacturer's documentation. |
+------------------------------------------------------------+