— 4 —
— 5 —
— 6 —
CP-118EL and CP-168EL
Opt8B+/C+
Male DB25
1
14
13
25
Pin
RS-232
RS-422/
4-wire RS-485
2-wire RS-485
2 TxD RxD+(B) Data+(B)
3 RxD TxD+(B)
---
4 RTS
---
---
5 CTS
---
---
6 DSR
---
---
7 GND GND
GND
8 DCD TxD-(A)
---
20 DTR RxD-(A) Data-(A)
Opt8A+/S+
Female DB25
13
1
25
14
Pin
RS-232
RS-422/
4-wire RS-485
2-wire RS-485
2 RxD TxD+(B)
---
3 TxD RxD+(B) Data+(B)
4 CTS
---
---
5 RTS
---
---
6 DTR RxD-(A) Data-(A)
7 GND GND
GND
8 DCD TxD-(A)
---
20 DSR
---
---
CP-168EL
Opt8F+/Z+
Female DB25
13
1
25
14
Pin
RS-422
2 RxD+(B)
3 TxD+(B)
14 RxD-(A)
16 TxD-(A)
7 GND
Opt8K+/I+
Female DB25
13
1
25
14
Pin
RS-422/
4-wire RS-485
2-wire RS-485
2 RxD+(B) Data+(B)
3 TxD+(B)
---
14 RxD-(A) Data-(A)
16 TxD-(A)
---
7 GND GND
CP-104EL
CBL-M44M25x4-50:
Male DB44 to male DB25 x 4, 50 CM
Male DB25
1
14
13
25
Pin
RS-232
2 TxD
3 RxD
4 RTS
5 CTS
6 DSR
7 GND
8 DCD
20 DTR
CBL-M44M9x4-50:
Male DB44 to male DB9 x 4, 50 CM
Male DB9
1
5
6
9
Pin
RS-232
1 DCD
2 RxD
3 TxD
4 DTR
5 GND
6 DTS
7 RTS
8 CTS
9 ---
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