Instruction manual

4-2 / Specifications CI-ControlWaveLP
Table 4-2 - Connectors J1 - J5 Pin Assignment
Pin
#
Signal
RS-232
Signal
RS-485
Description :
RS-232 signals
Description:
RS485 signals
1 DCD CTS+ Data Carrier Detect (Input) Clear to Send + Input
2 RXD RXD- Receive Data (Input) Receive Data - Input
3 TXD TXD- Transmit Data (Output) Transmit Data - Output
4 DTR TXD+ Data Terminal Ready (Output) Transmit Data + Output
5 GND GND Signal/Power Ground Signal/Power Ground
6 DSR RXD+ Data Set Ready (Input) Receive Data + Input
7 RTS RTS- Request to Send (Output) Request to Send - Output
8 CTS CTS- Clear to Send (Input) Clear to Send - Input
9 RI RTS+ Ring Indicator (Input) Request to Send + Output
Note: RS-485 Signals in Table 4-2 are only available on COM3.
Figure 4-2 - CPU Board Memory Expansion Connector J9
Table 4-3 - Connector J9 - Memory Expansion Pin Assignment
PIN SIGNAL DESCRIPTION PIN SIGNAL DESCRIPTION
1GND Power 36~RDB Read
2GND Power 37NC
3 VCC Power 38 NC
4 +5VB Back-up power 39 ~MRESET Reset
5 ~EXTCS2 Chip Select 2 40 EXT_TYP1 Board Type 1
6 ~EXTCS3 Chip Select 3 41 EXT_TYP2 Board Type 2
7 ~EXTCS0 Chip Select 0 42 EXT_TYP3 Board Type 3
8 ~EXTCS1 Chip Select 1 43 NC
9 AB20 Address bit 20 44 NC
10 NC 45 NC
11 AB18 Address bit 20 46 NC
12 AB19 Address bit 19 47 NC
13 AB16 Address bit 16 48 NC
14 AB17 Address bit 17 49 GND Power
15 AB14 Address bit 14 50 GND Power
16 AB15 Address bit 15 51 DB14 Data bit 14
17 AB12 Address bit 12 52 DB15 Data bit 15
18 AB13 Address bit 13 53 DB12 Data bit 12
19 AB10 Address bit 10 54 DB13 Data bit 13
20 AB11 Address bit 11 55 DB10 Data bit 10
21 AB8 Address bit 8 56 DB11 Data bit 10
22 AB9 Address bit 9 57 DB8 Data bit 8
23 AB6 Address bit 6 58 DB9 Data bit 9
24 AB7 Address bit 7 59 DB6 Data bit 6
25 AB4 Address bit 4 60 DB7 Data bit 7
26 AB5 Address bit 5 61 DB4 Data bit 4
27 AB2 Address bit 2 62 DB5 Data bit 5
28 AB3 Address bit 3 63 DB2 Data bit 2
29 AB0 Address bit 0 64 DB3 Data bit 3
30 AB1 Address bit 1 65 DB0 Data bit 0
31 ~MC Master Clear 66 DB1 Data bit 1