骞夸笢鐪佽嚜鍔ㄥ寲涓庝俊鎭妧鏈浆绉讳腑蹇?/p>
1
銆婅タ闂ㄥ瓙鍙紪绋嬫帶鍒剁郴缁熻璁°�嬭�冭瘯棰?/p>
锛?/p>
B
鍗凤級
鍗曚綅锛?/p>
濮撳悕锛?/p>
鎴愮哗锛?/p>
鍗曢」閫夋嫨棰橈細
(
灏嗘纭瓟妗堢殑浠ｅ彿濉叆鎷彿鍐?/p>
)
锛堟瘡棰?/p>
2
鍒嗭紝鍏?/p>
100
鍒嗭級
1
銆佸叧浜?/p>
PLC
锛屼笅闈㈡弿杩伴敊璇殑鏄紙
锛?/p>
銆?/p>
锛?/p>
A
锛夋槸涓�绉嶅皬鍨嬬殑宸ヤ笟璁＄畻鏈?/p>
锛?/p>
B
锛夋姉骞叉壈鑳藉姏寮?/p>
锛?/p>
C
锛夊彧鑳芥帶鍒跺紑鍏抽噺
锛?/p>
D
锛夋墿灞曟�ц兘寮?/p>
2
銆佷竴鍙?/p>
40
鐐圭殑
PLC
鐨?/p>
CPU
鍗曞厓锛屽叾杈撳叆缁х數鍣ㄧ偣鏁颁负
16
鐐癸紝鍒欒緭鍑虹户鐢靛櫒涓猴紙
锛?/p>
鐐广�?/p>
锛?/p>
A
锛?/p>
16
锛?/p>
B
锛?/p>
24
锛?/p>
C
锛?/p>
32
锛?/p>
D
锛?/p>
8
3
銆?/p>
S7-200
绯诲垪
PLC
涓紝
SM0.0
鏄紙
锛?/p>
銆?/p>
锛?/p>
A
锛夎鏁板櫒
锛?/p>
B
锛夐珮閫熻鏁板櫒
锛?/p>
C
锛夌壒娈婅緟鍔╃户鐢靛櫒
锛?/p>
D
锛夋櫘閫氳緟鍔╃户鐢靛櫒
4
銆佸垝鍒嗗ぇ銆佷腑鍜屽皬鍨?/p>
PLC
鐨勫垎绫荤殑涓�鑸緷鎹槸锛?/p>
锛?/p>
.
锛?/p>
A
锛夋ā鎷熼噺鐨勮緭鍏ャ�佽緭鍑虹偣鏁?/p>
锛?/p>
B
锛夊紑鍏抽噺鐨勮緭鍏ユ暟
锛?/p>
C
锛夊紑鍏抽噺鐨勮緭鍏ャ�佽緭鍑虹偣鏁?/p>
锛?/p>
D
锛夊紑鍏抽噺鐨勮緭鍑虹偣鏁?/p>
5
銆佷笉灞炰簬
PLC
鎬ц兘鐨勬寚鏍囨槸锛?/p>
锛?/p>
銆?/p>
锛?/p>
A
锛夊瓨鍌ㄥ閲?/p>
锛?/p>
B
锛夋壂鎻忛�熷害
锛?/p>
C
锛?/p>
I/O
鐐规暟
锛?/p>
D
锛夊鍨嬪昂瀵?/p>
6
銆佷笅鍒楄鍙ヨ〃閫夐」涓〃杩伴敊璇殑鏄紙
锛?/p>
銆?/p>
锛?/p>
A
锛?/p>
LD
Q0.0
锛?/p>
B
锛?/p>
O
M20
.0
锛?/p>
C
锛?/p>
S
S0.1
锛?/p>
D
锛?/p>
=
V20.2
7
銆?/p>
S7-200
绯诲垪
PLC
姊舰鍥句腑锛?/p>
END
鎸囦护鎰忔�濇槸锛?/p>
锛?/p>
銆?/p>
锛?/p>
A
锛夋湁鏉′欢缁撴潫
锛?/p>
B
锛夋棤鏉′欢缁撴潫
锛?/p>
C
锛夋湁鏉′欢鍋滄
锛?/p>
D
锛夋棤鏉′欢鍋滄
8
銆佷笅闈㈡弿杩伴敊璇殑鏄紙
锛?/p>
銆?/p>
锛?/p>
A
锛?/p>
NOP
锛堢┖鎿嶄綔锛夋寚浠や笉鍗犵▼搴忔
锛?/p>
B
锛夎嫢绋嬪簭娌℃湁
END
鎸囦护锛屽垯
PLC
閮戒粠鐢ㄦ埛绋嬪簭瀛樺偍鍣ㄧ殑绗竴姝ユ墽琛屽埌鏈�鍚庝竴姝?/p>
锛?/p>
C
锛?/p>
NOT
鎸囦护涓嶈兘鐩存帴涓庢瘝绾胯繛鎺?/p>
锛?/p>
D
锛?/p>
PLC
鎵ц浜嗘竻闄ょ敤鎴峰瓨鍌ㄥ櫒鎿嶄綔鍚庯紝鐢ㄦ埛瀛樺偍鍣ㄧ殑鍐呭鍏ㄩ儴鍙樹负绌烘搷浣滄寚浠?/p>
9
銆佷负浜嗗姞寮烘姉骞叉壈鑳藉姏锛?/p>
PLC
杈撳叆鐢佃矾涓�鑸娇鐢ㄥ厜鑰﹀悎鍣ㄨ繘琛岄殧绂汇�傚厜鑰﹀悎鍣ㄦ槸鐢卞彂鍏変簩
鏋佺鍜岋紙
锛夌粍鎴愩�?/p>
锛?/p>
A
锛夊彂鍏夋櫠浣撶
锛?/p>
B
锛夌孩澶栨櫠浣撶
锛?/p>
C
锛夊厜鏁忔櫠浣撶
锛?/p>
D
锛夌儹鏁忔櫠浣撶