Sub-Fc46(0X2E): Get Relay Hold Time; 0X2E; Get Relay Hold Time - ICP DAS USA ACS-20B-MRTU User Manual

5.2.19 Sub-FC46(0x2E): Get Relay Hold Time

Byte Description
order
00 Address
01 FC
02 Sub-FC
Byte Description
order
00 Address
01 FC
02 Sub-FC
03 Relay hold
time MSB
04 Relay hold
time LSB
ACS-20B(W)-MRTU User Manual
Copyright © 2021 ICP DAS Co., Ltd. All Rights Reserved
Table 5-41: FC100-Sub-FC46 Request
Size Value
1 Byte 1 ~ 247 (Net ID)
1 Byte 0x64
1 Byte

0x2E

Table 5-42: FC100-Sub-FC46 Response
Size Value
1 Byte 1 ~ 247 (Net ID)
1 Byte 0x64
1 Byte 0x2E
1 Byte High byte of relay hold time (500~20,000ms)
e.g. 0x03 0f 0x03E8 (1,000 ms)
1 Byte Low byte of relay hold time (500~20000ms)
e.g. 0xE8 of 0x03E8 (1,000 ms)
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