资料介绍:
果传回上位机。系统特点:通信:即可采用RS-232C方式,又可采用RS-422方式。RS-232C方式是基于1:1的通信,距离为15m。RS-422方式是实现1:N的通信,即一台上位机与多台PLC进行通信,多可有32台PLC连接到上位机,通信距离大可达500m.上位机:上位机可对PLC的程序进行传送或读取,并可对PLC数据区进行读写操作双重检查系统:所有通信都将作奇偶检验和帧检验,从而能估计出通信中的错误.系统配置:RS-232C链接(1:1):-使用PLC自带的RS-232C口.-使用上位链接单元.-使用通信板.RS-422链接(1:N):-CPM1-CIF11为外设口转RS-422口的适配器.-NT-AL001为RS-232C与RS-422转换的适配器.-B500-AL001为分支器,其功能是将一路R
SGMAH-02AAA2S
SGMGH-09ACA3B
SGM7P-04A7AH101
S3200-HCCO103
D2SW-P2L3H
E3X-H11 5M
FR-A740-250K-CHT
MR-HCBL20M
E5EN-HTPRR202BF-FLK AC100-240
SGDV-161HE1A002
C200HW-PA204R
SGMAH-A3B1A81
E6C3-CWZ3XH 360P/R 2M
FR-D740-2.2K-CHT
HC-SFS702G1 1/17
D4NH-4FBC
EJ1G-TC2A-QNH
R87B-TA6A15HPFR
FR-F740-S110K-CHT
E2EH-X12B1 5M
SCN1-TH4
GCN1-004A-HD
F39-HP1071-14
V600-H51 5M
R88M-GP20030H-S2-Z
H3Y-4 AC110V 30S
HG-SN52BJ-S100
K3HB-VLC-BT11 100-240VAC
H2C-8 AC100/110 A
SGMPH-01BAE2C
A22-HA-10M
SGMAH-A5ABA8S
H3Y-2 AC220V 10S
F9GT-RHCAB-6M
SGMGH-55ACB2C
K3HB-XAD-CPAC21 AC100-240
G2R-1A4-H DC5
DCA1-5CS01H1
H7AN-E2DM DC12-24
HC-AQ0335D
E2C-X5AH 5M
SGMGH-03ACB3D
SGMSH-15A2A2C
HC-UP502
H2A AC220 30S
F39-HN1432-25
SGMGH-55ACD61
HF-SE52K
SGMGH-05A2A2C
H3Y-4-C AC220V 30S