Star Micronics DP8340R user manual RS-232C Current Loop Setting of the DIP Switches DIP-SW

8. INTERFACE FOR MODEL DP8340RD
(D-SUB 25 PIN CONNECTOR)	30
8-1. Interface Specifications	30
8-2. Interface Circuit	31
8-2-1. RS-232C	31
8-2-2. Current Loop	31
8-3. Setting of the DIP Switches	32
8-3-1. DIP-SW 1	32
8-3-2. DIP-SW 2	32
8-4. Jumper Setting	33
8-4-1. Removal of the Bottom Cover	33
8-4-2. Setting of Jumper	33
8-5. Connectors and Signals	34
8-6. Interface Connections	35
8-7. Peripheral Unit Drive Circuit	36
8-7-1. Cable Connection	36
8-7-2. Peripheral Drive Circuit	37
8-7-3. Control Codes	37
9. DATA STRUCTURE AND CONTROL	38
9-1. DTR Mode (1 BLOCK)	38
9-2. X-ON/X-OFF Mode	39
9-3. STX-ETX Mode	41
10. CHARACTER CODE LIST	43
11. WHEN POWER IS SUPPLIED BY THE USER	46