ZTE COTEK UM_CT Series_75 1000 0389_A0 Ct User Guide_new Guide New
User Manual: ZTE ct user guide_new
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User Guide For CT Series 1. Features • Support COTEK Programmable Series power supply (Excluding AK Series) • Support max. 8 unit serial or parallel control function • Support RS232/485 protocol • Easy installation for serial or parallel control. 2. Specification • Input Voltage: 5Vdc • Operating Temperature Range: -10℃ ~ 60℃ • Storage Temperature Range: - 30℃ ~ 70℃ • Baud rate: 4800, N, 8, 1 • Connector: DB-9F fo RS232, RJ-11 (6P4C) for RS485 • Optical Isolation: I/P - O/P: 2500Vac rms for 1 minute 3. Mechanical dimension Unit: mm MODEL: CT-201 MODEL: CT-204 120 71.5 3.75 10.5 45 5 16 110 5 4.5 4 - Ø3 CN6 23 9 5 CN7 5 CN3 3 6 2 1 CN5 45 30 32.5 25 5 9 4 6 1 1 JP2 JP3 4 - Ø3 CN1 23 1 23 CN2 1 23 CN3 JP4 1 CN4 23 1 14 14 3.75 JP1 10.5 1 CN2 CN1 MAX 3mm MAX 3mm MODEL: CT-251 MODEL: CT-551 71.5 71.5 3.75 10.5 45 3.75 16 10.5 45 16 23 5 9 32.5 40 1 47.5 6 4 3 1 3 J1 2 2 6 1 1 J1 1 1 CN2 CN4 CN2 1 CN1 CN1 3.75 4 - Ø3 14 4 - Ø3 14 3.75 CN3 4 25 23 CN3 5 6 5 MAX 3mm MAX 3mm 1 4. CT series cable drawing • CT series cable (COTEK Part no.47-0124-0001) 24 23 24 23 P1 Mating Housing / Contact P2 JST JST PHDR-24VS SPHD-002T-P0.5 or equivalent or equivalent 1 2 1 200 1 5 RS232 • CT parallel cable (For CT-551 Only) (COTEK Part no. 47-0106-0003) CONDUCTOR 12.4±0.3 14.6±0.3 6.5±0.2 3.1±0.2 INSULATION (1) A JACKET 14.6±0.3 9.6±0.2 3.1±0.2 6.5±0.2 B 12.4±0.3 6 6 1 1 (2) (2) 30cm WARNING! DO NOT use standard telephone cable. • CT-204 to CT-204 series cable (Optional) (COTEK Part no. 47-0103-0028) 300mm ±5 2 9.6±0.2 6P4C 2 5. Accessories MODEL Accessories User Guide CT series cable CT parallel cable EC350R-05P CT-204 to CT-204 connector series cable CT-201 1 1 --- 1 --- CT-204 1 4 --- --- Optional CT-251 1 1 --- 1 --- CT-551 1 1 1 1 --- 6. Pin assignment • DB-9F RS232 (only for CT-201/204/251) 1 2 3 4 5 6 7 8 9 8: NC RxD TxD NC GND NC NC NC NC 7: 6: DSR 4: DTR 5: VCC 2: RXD 2: GND 5: GND SK-XXX INVERTER 6P PHONE JACK REMOTE INTERF ACE 9P FEMALE D-SUB TO PC RS-232 1 NC GND DATA + DATA +5V NC 3: TXD 3: RXD • RJ-11 6P4C RS485 (only for CT-251/551) 1 2 3 4 5 6 : VCC CABLE 4: TXD 1 6 6 RS485 RJ-11 6P4C • ECH350V-05P DINKLE (only for CT-201/251/551) 1 2 3 4 5 GND AUX PAR VS VS + 1 2 3 4 1 2 3 5 • B-XH-A 180’C (only for CT-204) 1 2 3 GND RxD TxD • Control Pin connections: JST S24B-PHDSS or equivalent Pin No. Assignment Pin No. Assignment Pin No. Assignment Pin No. Assignment Pin No. Assignment 6 16 VS+ GND EN+ GND AUX 1 21 11 PAR 7 AUX VO+ AUX GND 2 22 17 12 VS3 18 23 8 13 VSET ACI GND NC. GND 19 9 VOEN4 SCL NC. 24 14 5 15 20 10 VCI SDA POK GND 3 7. CT Series Quick Feature Guide Function Parallel / Remote sense MODEL To Host Power Connection CT-201 RS-232(DB-9F) 1 Unit CT-204 RS-232(DB-9F) 4 Units CT-251 RS-232(DB-9F) 1 Unit CT-551 --- 1 Unit RS485 Expansion RS232 Expansion 8. Application Notes MODEL: CT-201 Programmable Power Supply 2 3 - 5 6 7 1 + DC OUTPUT 4 0 CN2 + Load - MAX. 200mm CT series cable 23 PC 5 5 MAX. 10M 9 4 CN3 3 6 2 1 1 1 CN2 CN1 CT-201 RS232 MODEL: CT-204 Series Control 4 EUT. 2 3 1 2 3 1 2 3 2 3 1 0 1 4 7 CN2 + 6 - Programmable Power Supply 5 DC OUTPUT 4 7 CN2 + 6 7 7 - 5 DC OUTPUT 4 + 6 6 - 5 5 0 CN2 DC OUTPUT Programmable Power Supply 0 4 Programmable Power Supply 0 Programmable Power Supply CN2 DC OUTPUT - + + MAX. 200mm CT series cable MAX. 200mm CT series cable MAX. 200mm CT series cable - Load MAX. 200mm CT series cable Total Output 1 CN4 1 23 1 JP4 CN5 5 CN3 23 JP3 CN7 1 CN2 23 1 JP2 1 1 PC CN6 MAX. 10M RS232 CT-204 4 CN1 23 JP1 MAX < 500VDC MODEL: CT-204 Series Control 8 EUT. CN2 + 4 2 3 - 1 2 3 1 2 3 1 0 2 3 DC OUTPUT 4 6 7 0 1 Programmable Power Supply 5 CN2 + 6 7 - 5 DC OUTPUT 4 + 6 7 6 7 - 5 5 CN2 DC OUTPUT Programmable Power Supply 0 4 Programmable Power Supply 0 Programmable Power Supply CN2 DC OUTPUT - + + MAX. 200mm CT series cable MAX. 200mm CT series cable MAX. 200mm CT series cable MAX. 200mm CT series cable - Load 1 1 CN5 CN3 23 1 JP3 CN2 23 1 JP2 CN1 Total Output MAX < 500VDC 23 JP1 1 5 CN7 1 CT-204 CN6 RS232 2 3 1 2 3 1 2 3 - CN2 + 4 6 7 DC OUTPUT 4 0 MAX. 200mm CT series cable Programmable Power Supply 5 CN2 + 6 7 - 5 1 Programmable Power Supply DC OUTPUT 4 + 6 7 6 7 - 5 5 CN2 DC OUTPUT 0 4 Programmable Power Supply 0 Programmable Power Supply CT-204 to CT-204 series cable 2 3 23 JP4 1 CN4 0 1 CN2 MAX. 200mm CT series cable MAX. 200mm CT series cable 1 CN4 1 23 1 JP4 CN5 5 PC CN3 23 JP3 CN7 CN6 MAX. 10M 1 CN2 23 1 JP2 CN1 23 JP1 1 1 CT-204 RS232 5 DC OUTPUT - + MAX. 200mm CT series cable MODEL: CT-251 / 551 Parallel Control with Remote Sensing 2 3 1 2 3 1 0 2 3 - 7 1 DC OUTPUT 4 + 6 - CN2 5 0 2 3 Programmable Power Supply DC OUTPUT 4 + 7 CN2 6 7 7 - 6 6 DC OUTPUT 4 + 5 5 - 0 CN2 Programmable Power Supply 5 DC OUTPUT 4 1 Programmable Power Supply MAX.8 EUT 0 Programmable Power Supply CN2 + + Load - MAX. 200mm CT series cable MAX. 200mm CT series cable 5 4 3 2 6 1 1 CN3 CN1 5 23 CN2 CN2 6 1 CN3 J1 CN4 6 1 1 CN4 J1 6 1 CN4 J1 6 1 23 4 3 2 6 1 1 1 CN3 CN1 4 23 MAX. 200mm CT series cable CN2 5 3 2 6 1 1 CN3 1 CN4 J1 *Last control board J1 need short CN1 23 CN2 5 4 3 2 1 CN1 1 MAX. 200mm CT series cable 1 5 6 RS485 CT-551 RS485 RS485 CT-551 RS485 MAX. 200M CT parallel cable RS485 CT-251 RS485 MAX. 200M CT parallel cable 9 CT-551 RS232 PC MAX. 10M Before using RS232/485 to control COTEK programmable SMPS (excl. AK Series), make sure to read the following notes: 1. Make sure the voltage and current setting has been correctly delivered to EUT before setting the command (Power) to turn on / off the power supply. If OVP, or OLP LED signal has been activated due to incorrect operation, enter command POWER will allow you to operate the EUT and setting command. 2. Every RS232/485 command character must be entered within 400ms, the ending point is judged by CR LF (0D0A), program will disregard the command if the command entering time exceeds 400ms per character. 3. After shut-down of the power of EUT, command setting will return to default, local mode. 4. After power on the EUT with command execution complete, EUT will switch to remote mode with orange LED signal status. For detail LED signal info, please refer to the EUT datasheet. 5. Please refer to the CT-xxx user manual (Page 02) for the cable spec. connect in between the CT-xxx controller board and EUT. Make sure to connect the cable as instructed on the user manual to avoid CT-xxx damage. 6. CT-xxx boards could support max. 8 units serial or parallel control function (ADDS 0-7). Before controlling the EUT, make sure the address is not in conflict with each other. 7. When controlling multiple EUT’s, make sure to query the Address (ADDS x) first before entering command to avoid EUT retrieving the incorrect value. If only single EUT, there is no need to query ADDS before entering command. No. 33, Sec. 2, Renhe Rd., Daxi Township, Taoyuan County 33548, Taiwan Phone : 886-3-33891999 FAX : 886-3-3802333 http : // www.cotek.com.tw 2014.07 A0 6
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