Sartorius YDO01C-232 A1 Notice D'installation page 12

Pin assignments in the UniCOM
interface (CISL3 and CW3P devices):
The tables below show only the pin
assignments for the YDO01C-232,
YDO01C-485, YDA01C-20MA and
YDO01C-DP interface ports.
The pins for connecting the external
battery pack, the bar code scanner and
the built-in COM2 interface are marked
"Internally connected." For further
information, please see the Combics
operating instructions (under "Pin
Assignment Chart" in the chapter
entitled "Operating the Combics").
YDO01C-232 (Option A1):
Pin 1: Shield
Pin 2: Internally connected
Pin 3: Internally connected
Pin 4: Internal ground (GND_INT)
Pin 5: Internally connected
Pin 6: Internally connected
Pin 7: Signal ground (SGN_GND)
Pin 8: Signal ground (SGN_GND)
Pin 9: Data terminal ready (DTR)
Pin 10: Not connected
Pin 11: Internally connected
Pin 12: Internally connected
Pin 13: Internally connected
Pin 14: Internal ground (GND_INT)
Pin 15: Internally connected
Pin 16: Data output (TxD)
Pin 17: Data input (RxD)
Pin 18: Clear to send (CTS)
Pin 19: Internally connected
Pin 20: Internally connected
Pin 21: Internally connected
Pin 22: Internally connected
Pin 23: Internally connected
Pin 24: Internally connected
Pin 25: +5V
12
YDO01C-485
(Option A2, RS-422 operating mode):
Pin 1: Shield
Pin 2: Internally connected
Pin 3: Internally connected
Pin 4: Internal ground (GND_INT)
Pin 5: Internally connected
Pin 6: Internally connected
Pin 7: Signal ground (GND_INT)
Pin 8: Signal ground (GND_GALV)
Pin 9: Data output - (TxD-)
Pin 10: Not connected
Pin 11: Internally connected
Pin 12: Internally connected
Pin 13: Internally connected
Pin 14: Internal ground (GND_INT)
Pin 15: Internally connected
Pin 16: Data output + (TxD+)
Pin 17: Data input + (RxD+)
Pin 18: Data input - (RxD-)
Pin 19: Internally connected
Pin 20: Internally connected
Pin 21: Internally connected
Pin 22: Internally connected
Pin 23: Internally connected
Pin 24: Internally connected
Pin 25: +5V
YDO01C-485
(Option A3, RS-485 operating mode):
Pin 1: Shield
Pin 2: Internally connected
Pin 3: Internally connected
Pin 4: Internal ground (GND_INT)
Pin 5: Internally connected
Pin 6: Internally connected
Pin 7: Signal ground (GND_INT)
Pin 8: Signal ground (GND_GALV)
Pin 9: Data - (TxD-RxD-)
Pin 10: Not connected
Pin 11: Internally connected
Pin 12: Internally connected
Pin 13: Internally connected
Pin 14: Internal ground (GND_INT)
Pin 15: Internally connected
Pin 16: Data + (TxD-RxD+)
Pin 17: Not connected
Pin 18: Not connected
Pin 19: Internally connected
Pin 20: Internally connected
Pin 21: Internally connected
Pin 22: Internally connected
Pin 23: Internally connected
Pin 24: Internally connected
Pin 25: +5V
YDA01C-20MA (Option A4:
current/voltage interface):
Pin 1: Shield
Pin 2: Internally connected
Pin 3: Internally connected
Pin 4: Internal ground (GND_INT)
Pin 5: Internally connected
Pin 6: Internally connected
Pin 7: Signal ground (SGN_GND)
Pin 8: Not connected
Pin 9: Current/voltage interface
(4-20mA_VOUT)
Pin 10: Masse (GND_VOUT)
Pin 11: Internally connected
Pin 12: Internally connected
Pin 13: Internally connected
Pin 14: Internal ground (GND_INT)
Pin 15: Internally connected
Pin 16: External supply
(V_EXTERN)
Pin 17: External ground
(GND_EXTERN)
Pin 18: Not connected
Pin 19: Internally connected
Pin 20: Internally connected
Pin 21: Internally connected
Pin 22: Internally connected
Pin 23: Internally connected
Pin 24: Internally connected
Pin 25: +5V
YDO01C-DP (Option B1: Profibus
interface):
Pin 1: Shield
Pin 2: Internally connected
Pin 3: Internally connected
Pin 4: Internal ground (GND_INT)
Pin 5: Internally connected
Pin 6: Not connected
Pin 7: Signal ground (SGN_GND)
Pin 8: GND (electrically isolated)
Pin 9: LINE_A
Pin 10: 5V_BUS (VP)
(electrically isolated)
Pin 11: Internally connected
Pin 12: Internally connected
Pin 13: Internally connected
Pin 14: Internal ground (GND_INT)
Pin 15: Internally connected
Pin 16: LINE_B
Pin 17: RTS
Pin 18: Not connected
Pin 19: Internally connected
Pin 20: Internally connected
Pin 21: Internally connected
Pin 22: Internally connected
Pin 23: Internally connected
Pin 24: Internally connected
Pin 25: +5V