本文整理汇总了Golang中github.com/goburrow/modbus.Client类的典型用法代码示例。如果您正苦于以下问题：Golang Client类的具体用法？Golang Client怎么用？Golang Client使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Client类的11个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: ClientTestWriteSingleCoil
func ClientTestWriteSingleCoil(t *testing.T, client modbus.Client) {
// Write coil 173 ON
address := uint16(0x00AC)
value := uint16(0xFF00)
results, err := client.WriteSingleCoil(address, value)
if err != nil {
t.Fatal(err)
}
AssertEquals(t, 2, len(results))
}示例2: ClientTestWriteSingleRegister
func ClientTestWriteSingleRegister(t *testing.T, client modbus.Client) {
// Write register 2 to 00 03 hex
address := uint16(0x0001)
value := uint16(0x0003)
results, err := client.WriteSingleRegister(address, value)
if err != nil {
t.Fatal(err)
}
AssertEquals(t, 2, len(results))
}示例3: ClientTestReadHoldingRegisters
func ClientTestReadHoldingRegisters(t *testing.T, client modbus.Client) {
// Read registers 108-110
address := uint16(0x006B)
quantity := uint16(0x0003)
results, err := client.ReadHoldingRegisters(address, quantity)
if err != nil {
t.Fatal(err)
}
AssertEquals(t, 6, len(results))
}示例4: ClientTestReadInputRegisters
func ClientTestReadInputRegisters(t *testing.T, client modbus.Client) {
// Read input register 9
address := uint16(0x0008)
quantity := uint16(0x0001)
results, err := client.ReadInputRegisters(address, quantity)
if err != nil {
t.Fatal(err)
}
AssertEquals(t, 2, len(results))
}示例5: ClientTestReadDiscreteInputs
func ClientTestReadDiscreteInputs(t *testing.T, client modbus.Client) {
// Read discrete inputs 197-218
address := uint16(0x00C4)
quantity := uint16(0x0016)
results, err := client.ReadDiscreteInputs(address, quantity)
if err != nil {
t.Fatal(err)
}
AssertEquals(t, 3, len(results))
}示例6: ClientTestReadCoils
func ClientTestReadCoils(t *testing.T, client modbus.Client) {
// Read discrete outputs 20-38:
address := uint16(0x0013)
quantity := uint16(0x0013)
results, err := client.ReadCoils(address, quantity)
if err != nil {
t.Fatal(err)
}
AssertEquals(t, 3, len(results))
}示例7: ClientTestWriteMultipleRegisters
func ClientTestWriteMultipleRegisters(t *testing.T, client modbus.Client) {
// Write two registers starting at 2 to 00 0A and 01 02 hex
address := uint16(0x0001)
quantity := uint16(0x0002)
values := []byte{0x00, 0x0A, 0x01, 0x02}
results, err := client.WriteMultipleRegisters(address, quantity, values)
if err != nil {
t.Fatal(err)
}
AssertEquals(t, 2, len(results))
}示例8: ClientTestWriteMultipleCoils
func ClientTestWriteMultipleCoils(t *testing.T, client modbus.Client) {
// Write a series of 10 coils starting at coil 20
address := uint16(0x0013)
quantity := uint16(0x000A)
values := []byte{0xCD, 0x01}
results, err := client.WriteMultipleCoils(address, quantity, values)
if err != nil {
t.Fatal(err)
}
AssertEquals(t, 2, len(results))
}示例9: ClientTestReadFIFOQueue
func ClientTestReadFIFOQueue(t *testing.T, client modbus.Client) {
// Read queue starting at the pointer register 1246
address := uint16(0x04DE)
results, err := client.ReadFIFOQueue(address)
// Server not implemented
if err != nil {
AssertEquals(t, "modbus: exception '1' (illegal function), function '152'", err.Error())
} else {
AssertEquals(t, 0, len(results))
}
}示例10: ClientTestMaskWriteRegisters
func ClientTestMaskWriteRegisters(t *testing.T, client modbus.Client) {
// Mask write to register 5
address := uint16(0x0004)
andMask := uint16(0x00F2)
orMask := uint16(0x0025)
results, err := client.MaskWriteRegister(address, andMask, orMask)
if err != nil {
t.Fatal(err)
}
AssertEquals(t, 4, len(results))
}示例11: ClientTestReadWriteMultipleRegisters
func ClientTestReadWriteMultipleRegisters(t *testing.T, client modbus.Client) {
// read six registers starting at register 4, and to write three registers starting at register 15
address := uint16(0x0003)
quantity := uint16(0x0006)
writeAddress := uint16(0x000E)
writeQuantity := uint16(0x0003)
values := []byte{0x00, 0xFF, 0x00, 0xFF, 0x00, 0xFF}
results, err := client.ReadWriteMultipleRegisters(address, quantity, writeAddress, writeQuantity, values)
if err != nil {
t.Fatal(err)
}
AssertEquals(t, 12, len(results))
}