Cable for connecting modem(rs232) and Series 90

[Guest Cryo]

Please anybody tell me how to make a cable to connect Series 90 micro (IC200UAL006/RS232/RS422/RS485) and modem (RS232) on RS232 I try this one but doesn't work. IC200UAL00 MODEM (TD-29) DB 15 (male) DB9(male) (4) RD ------------------ (2) SD (6) SD ------------------ (3) RD (5) GND ---------------- (5) GND Thanks in advance CRYO

[Jay Anthony 118]

Modems are DCE devices. therefore SD should be connected to SD and RD should be connected to RD. IC200UAL00 MODEM (TD-29) DB 15 (male)........... DB9(male) (4) RD ------------------ (3) RD (6) SD ------------------ (2) SD (5) GND ---------------- (5) GND