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APPENDIX
■DIP-SW 3
Switch Function ON OFF
3-1
3-2 Data transmission rate See table below.
3-3
3-4 Auto cutting Valid Invalid
control mode (SP347)
3-5 Handshake DTR mode X-ON/X-OFF mode
3-6 Data word length 8-data bit 7-data bit
3-7 Vertical parity check No parity check Parity check
3-8 Parity Odd parity Even parity
■■Data transmission rate (baud rate)
Baud rate 3-1 3-2 3-3
150 bps OFF OFF OFF
300 bps OFF OFF ON
600 bps OFF ON OFF
1200 bps OFF ON ON
2400 bps ON OFF OFF
4800 bps ON OFF ON
19200 bps *2 ON ON OFF
9600 bps ON ON ON
*2 This setting cannot be used with a 20 mA current loop.■DIP SW 4
Function
DC1, DC3
Addressable mode *3
DC1, DC3
Switch
invalid mode
#1 #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 #12 #13 #14
valid mode
4-1
ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF
4-2
ON ON OFF OFF ON ON OFF OFF ON ON OFF OFF ON ON OFF OFF
4-3
ON ON ON ON OFF OFF OFF OFF ON ON ON ON OFF OFF OFF OFF
4-4
ON ON ON ON ON ON ON ON OFF OFF OFF OFF OFF OFF OFF OFF
*3 The addressable mode is valid only when an optional RS-422A serial interfaceis mounted.