manualshive.com logo in svg
background image

8. When you finish connecting the wires to the terminal block, the

assembly should resemble the diagram below:

9.  Place the 2 halves of the strain relief assembly on either side of

the telephone wire and press together very lightly.  Slide the assembly
so that it is about 2 inches from the terminal posts and press together
firmly.  If your cable diameter is too small or too large for our strain
relief, please contact our technical support.  We have strain relief
assemblies to accommodate most cable diameters.

+RCV- G -XMT+

+RCV- G -XMT+

10.  Insert the strain relief assembly and wire into the slot in the

bottom half of the modem case.  Set it into the recess in the case.  

11.  BEND the top half of the case as necessary to place it over the

strain relief assembly.  Do not snap the case together yet.  

12.  Insert one captive screw through a saddle washer.  Then insert

the entire piece through the hole in the DB-25 end of the case.  Snap
that side of the case closed.  Repeat the process for the other side.
This completes cable installation.

11

12

Содержание 1004A

Страница 1: ...manufacture products for your unique needs We would like to hear from you Please contact us in any of the following ways to tell us how you like this product and how we can meet your product needs to...

Страница 2: ...rules which are designed to provide reasonable protection from such interference in a commercial installation However there is no guarantee that interference will not occur in a particular installatio...

Страница 3: ...data rates 1 2 Kbps 19 AWG twisted pair The Model 1004A can handle up to 50 terminal drops in a multipoint polling environment For RS 485 and serial printer applications requiring hardware handshakin...

Страница 4: ...ction If you have additional questions contact Technical Support at 301 975 1000 Note Switches S1 1 S1 2 should be switched simultaneously Switches S1 7 S1 8 should also be switched simultaneously S1...

Страница 5: ...the impedance of the input receiver You may select either a low impedance of 120 Ohms or a high impedance of 16 kOhms By selecting the proper impedance for each drop there may be up to 50 receivers i...

Страница 6: ...you to connect one or two pairs of bare wires to the Model 1004A you will need to open the case to access the terminal blocks The following instructions will tell you how to open the case connect the...

Страница 7: ...ct our technical support We have strain relief assemblies to accommodate most cable diameters RCV G XMT RCV G XMT 10 Insert the strain relief assembly and wire into the slot in the bottom half of the...

Страница 8: ...nnection to ground is optional RJ 45 Cable 4 Wire SIGNAL PIN PIN SIGNAL GND 2 7 GND RCV 3 5 XMT XMT 4 6 RCV XMT 5 3 RCV RCV 6 4 XMT GND 7 2 GND RJ 11 Cable 2 Wire SIGNAL PIN PIN SIGNAL XMT 3 3 XMT XMT...

Страница 9: ...ver cable wiring instructions and straight through cables between the slaves 4 3 CONNECTION TO THE RS 232 INTERFACE Once you have properly configured the Model 1004A and connected the twisted pair wir...

Страница 10: ...0W power dissipation at 1 mS Power Draws operating power from RS 232 data and control signals no AC power or batteries required Temperature 0 to 50 C Humidity 5 to 95 non condensing Size 2 66 x 2 10 x...

Отзывы: